/*
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通用表单验证方法
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Validform version 5.3.2
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By sean during April 7, 2010 - March 26, 2013
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For more information, please visit http://validform.rjboy.cn
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Validform is available under the terms of the MIT license.
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Demo:
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$(".demoform").Validform({//$(".demoform")指明是哪一表单需要验证,名称需加在form表单上;
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btnSubmit:"#btn_sub", //#btn_sub是该表单下要绑定点击提交表单事件的按钮;如果form内含有submit按钮该参数可省略;
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btnReset:".btn_reset",//可选项 .btn_reset是该表单下要绑定点击重置表单事件的按钮;
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tiptype:1, //可选项 1=>pop box,2=>side tip(parent.next.find; with default pop),3=>side tip(siblings; with default pop),4=>side tip(siblings; none pop)，默认为1，也可以传入一个function函数，自定义提示信息的显示方式（可以实现你想要的任何效果，具体参见demo页）;
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ignoreHidden:false,//可选项 true | false 默认为false，当为true时对:hidden的表单元素将不做验证;
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dragonfly:false,//可选项 true | false 默认false，当为true时，值为空时不做验证；
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tipSweep:true,//可选项 true | false 默认为false，只在表单提交时触发检测，blur事件将不会触发检测（实时验证会在后台进行，不会显示检测结果）;
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label:".label",//可选项 选择符，在没有绑定nullmsg时查找要显示的提示文字，默认查找".Validform_label"下的文字;
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showAllError:false,//可选项 true | false，true：提交表单时所有错误提示信息都会显示，false：一碰到验证不通过的就停止检测后面的元素，只显示该元素的错误信息;
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postonce:true, //可选项 表单是否只能提交一次，true开启，不填则默认关闭;
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ajaxPost:true, //使用ajax方式提交表单数据，默认false，提交地址就是action指定地址;
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datatype:{//传入自定义datatype类型，可以是正则，也可以是函数（函数内会传入一个参数）;
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"*6-20": /^[^\s]{6,20}$/,
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"z2-4" : /^[\u4E00-\u9FA5\uf900-\ufa2d]{2,4}$/,
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"username":function(gets,obj,curform,regxp){
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//参数gets是获取到的表单元素值，obj为当前表单元素，curform为当前验证的表单，regxp为内置的一些正则表达式的引用;
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var reg1=/^[\w\.]{4,16}$/,
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reg2=/^[\u4E00-\u9FA5\uf900-\ufa2d]{2,8}$/;
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if(reg1.test(gets)){return true;}
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if(reg2.test(gets)){return true;}
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return false;
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//注意return可以返回true 或 false 或 字符串文字，true表示验证通过，返回字符串表示验证失败，字符串作为错误提示显示，返回false则用errmsg或默认的错误提示;
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},
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"phone":function(){
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// 5.0 版本之后，要实现二选一的验证效果，datatype 的名称 不 需要以 "option_" 开头;
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}
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},
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usePlugin:{
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swfupload:{},
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datepicker:{},
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passwordstrength:{},
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jqtransform:{
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selector:"select,input"
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}
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},
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beforeCheck:function(curform){
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//在表单提交执行验证之前执行的函数，curform参数是当前表单对象。
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//这里明确return false的话将不会继续执行验证操作;
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},
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beforeSubmit:function(curform){
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//在验证成功后，表单提交前执行的函数，curform参数是当前表单对象。
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//这里明确return false的话表单将不会提交;
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},
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callback:function(data){
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//返回数据data是json格式，{"info":"demo info","status":"y"}
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//info: 输出提示信息;
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//status: 返回提交数据的状态,是否提交成功。如可以用"y"表示提交成功，"n"表示提交失败，在ajax_post.php文件返回数据里自定字符，主要用在callback函数里根据该值执行相应的回调操作;
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//你也可以在ajax_post.php文件返回更多信息在这里获取，进行相应操作；
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//ajax遇到服务端错误时也会执行回调，这时的data是{ status:**, statusText:**, readyState:**, responseText:** }；
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//这里执行回调操作;
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//注意：如果不是ajax方式提交表单，传入callback，这时data参数是当前表单对象，回调函数会在表单验证全部通过后执行，然后判断是否提交表单，如果callback里明确return false，则表单不会提交，如果return true或没有return，则会提交表单。
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}
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});
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Validform对象的方法和属性：
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tipmsg：自定义提示信息，通过修改Validform对象的这个属性值来让同一个页面的不同表单使用不同的提示文字；
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dataType：获取内置的一些正则；
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eq(n)：获取Validform对象的第n个元素;
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ajaxPost(flag,sync,url)：以ajax方式提交表单。flag为true时，跳过验证直接提交，sync为true时将以同步的方式进行ajax提交，传入了url地址时，表单会提交到这个地址；
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abort()：终止ajax的提交；
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submitForm(flag,url)：以参数里设置的方式提交表单，flag为true时，跳过验证直接提交，传入了url地址时，表单会提交到这个地址；
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resetForm()：重置表单；
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resetStatus()：重置表单的提交状态。传入了postonce参数的话，表单成功提交后状态会设置为"posted"，重置提交状态可以让表单继续可以提交；
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getStatus()：获取表单的提交状态，normal：未提交，posting：正在提交，posted：已成功提交过；
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setStatus(status)：设置表单的提交状态，可以设置normal，posting，posted三种状态，不传参则设置状态为posting，这个状态表单可以验证，但不能提交；
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ignore(selector)：忽略对所选择对象的验证；
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unignore(selector)：将ignore方法所忽略验证的对象重新获取验证效果；
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addRule(rule)：可以通过Validform对象的这个方法来给表单元素绑定验证规则；
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check(bool,selector):对指定对象进行验证(默认验证当前整个表单)，通过返回true，否则返回false（绑定实时验证的对象，格式符合要求时返回true，而不会等ajax的返回结果），bool为true时则只验证不显示提示信息；
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config(setup):可以通过这个方法来修改初始化参数，指定表单的提交地址，给表单ajax和实时验证的ajax里设置参数；
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*/
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(function($,win,undef){
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var errorobj=null,//指示当前验证失败的表单元素;
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msgobj=null,//pop box object
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msghidden=true;//msgbox hidden?
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var tipmsg={//默认提示文字;
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tit:"提示信息",
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w:{
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"*":"不能为空！",
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"*6-16":"请填写6到16位任意字符！",
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"n":"请填写数字！",
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"n6-16":"请填写6到16位数字！",
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"s":"不能输入特殊字符！",
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"s6-18":"请填写6到18位字符！",
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"p":"请填写邮政编码！",
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"m":"请填写手机号码！",
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"e":"邮箱地址格式不对！",
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"url":"请填写网址！"
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},
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def:"请填写正确信息！",
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undef:"datatype未定义！",
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reck:"两次输入的内容不一致！",
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r:"",
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c:"正在检测信息…",
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s:"请{填写|选择}{0|信息}！",
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v:"所填信息没有经过验证，请稍后…",
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p:"正在提交数据…"
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}
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$.Tipmsg=tipmsg;
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var Validform=function(forms,settings,inited){
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var settings=$.extend({},Validform.defaults,settings);
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settings.datatype && $.extend(Validform.util.dataType,settings.datatype);
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var brothers=this;
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brothers.tipmsg={w:{}};
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brothers.forms=forms;
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brothers.objects=[];
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//创建子对象时不再绑定事件;
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if(inited===true){
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return false;
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}
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forms.each(function(){
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//已经绑定事件时跳过，避免事件重复绑定;
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if(this.validform_inited=="inited"){return true;}
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this.validform_inited="inited";
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var curform=this;
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curform.settings=$.extend({},settings);
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var $this=$(curform);
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//防止表单按钮双击提交两次;
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curform.validform_status="normal"; //normal | posting | posted;
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//让每个Validform对象都能自定义tipmsg;
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$this.data("tipmsg",brothers.tipmsg);
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//bind the blur event;
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$this.delegate("[datatype]","blur",function(){
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//判断是否是在提交表单操作时触发的验证请求；
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var subpost=arguments[1];
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Validform.util.check.call(this,$this,subpost);
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});
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$this.delegate(":text","keypress",function(event){
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if(event.keyCode==13 && $this.find(":submit").length==0){
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$this.submit();
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}
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});
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//点击表单元素，默认文字消失效果;
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//表单元素值比较时的信息提示增强;
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//radio、checkbox提示信息增强;
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//外调插件初始化;
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Validform.util.enhance.call($this,curform.settings.tiptype,curform.settings.usePlugin,curform.settings.tipSweep);
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curform.settings.btnSubmit && $this.find(curform.settings.btnSubmit).bind("click",function(){
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$this.trigger("submit");
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return false;
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});
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$this.submit(function(){
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var subflag=Validform.util.submitForm.call($this,curform.settings);
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subflag === undef && (subflag=true);
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return subflag;
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});
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$this.find("[type='reset']").add($this.find(curform.settings.btnReset)).bind("click",function(){
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Validform.util.resetForm.call($this);
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});
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});
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//预创建pop box;
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if( settings.tiptype==1 || (settings.tiptype==2 || settings.tiptype==3) && settings.ajaxPost ){
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creatMsgbox();
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}
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}
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Validform.defaults={
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tiptype:1,
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tipSweep:false,
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showAllError:false,
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postonce:false,
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ajaxPost:false
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}
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Validform.util={
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dataType:{
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"*":/[\w\W]+/,
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"*6-16":/^[\w\W]{6,16}$/,
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"n":/^\d+$/,
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"n6-16":/^\d{6,16}$/,
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"s":/^[\u4E00-\u9FA5\uf900-\ufa2d\w\.\s]+$/,
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"s6-18":/^[\u4E00-\u9FA5\uf900-\ufa2d\w\.\s]{6,18}$/,
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"p":/^[0-9]{6}$/,
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"m":/^13[0-9]{9}$|14[0-9]{9}|15[0-9]{9}$|18[0-9]{9}$/,
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"e":/^\w+([-+.']\w+)*@\w+([-.]\w+)*\.\w+([-.]\w+)*$/,
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"url":/^(\w+:\/\/)?\w+(\.\w+)+.*$/
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},
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toString:Object.prototype.toString,
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isEmpty:function(val){
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return val==="" || val===$.trim(this.attr("tip"));
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},
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getValue:function(obj){
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var inputval,
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curform=this;
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if(obj.is(":radio")){
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inputval=curform.find(":radio[name='"+obj.attr("name")+"']:checked").val();
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inputval= inputval===undef ? "" : inputval;
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}else if(obj.is(":checkbox")){
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inputval="";
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curform.find(":checkbox[name='"+obj.attr("name")+"']:checked").each(function(){
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inputval +=$(this).val()+',';
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})
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inputval= inputval===undef ? "" : inputval;
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}else{
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inputval=obj.val();
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}
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inputval=$.trim(inputval);
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return Validform.util.isEmpty.call(obj,inputval) ? "" : inputval;
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},
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enhance:function(tiptype,usePlugin,tipSweep,addRule){
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var curform=this;
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//页面上不存在提示信息的标签时，自动创建;
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curform.find("[datatype]").each(function(){
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if(tiptype==2){
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if($(this).parent().next().find(".Validform_checktip").length==0){
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$(this).parent().next().append("<span class='Validform_checktip' />");
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$(this).siblings(".Validform_checktip").remove();
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}
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}else if(tiptype==3 || tiptype==4){
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if($(this).siblings(".Validform_checktip").length==0){
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$(this).parent().append("<span class='Validform_checktip' />");
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$(this).parent().next().find(".Validform_checktip").remove();
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}
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}
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})
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//表单元素值比较时的信息提示增强;
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curform.find("input[recheck]").each(function(){
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//已经绑定事件时跳过;
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if(this.validform_inited=="inited"){return true;}
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this.validform_inited="inited";
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var _this=$(this);
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var recheckinput=curform.find("input[name='"+$(this).attr("recheck")+"']");
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recheckinput.bind("keyup",function(){
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if(recheckinput.val()==_this.val() && recheckinput.val() != ""){
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if(recheckinput.attr("tip")){
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if(recheckinput.attr("tip") == recheckinput.val()){return false;}
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}
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_this.trigger("blur");
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}
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}).bind("blur",function(){
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if(recheckinput.val()!=_this.val() && _this.val()!=""){
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if(_this.attr("tip")){
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if(_this.attr("tip") == _this.val()){return false;}
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}
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_this.trigger("blur");
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}
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});
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});
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//hasDefaultText;
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curform.find("[tip]").each(function(){//tip是表单元素的默认提示信息,这是点击清空效果;
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//已经绑定事件时跳过;
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if(this.validform_inited=="inited"){return true;}
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this.validform_inited="inited";
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var defaultvalue=$(this).attr("tip");
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var altercss=$(this).attr("altercss");
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$(this).focus(function(){
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if($(this).val()==defaultvalue){
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$(this).val('');
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if(altercss){$(this).removeClass(altercss);}
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}
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}).blur(function(){
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if($.trim($(this).val())===''){
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$(this).val(defaultvalue);
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if(altercss){$(this).addClass(altercss);}
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}
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});
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});
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//enhance info feedback for checkbox & radio;
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curform.find(":checkbox[datatype],:radio[datatype]").each(function(){
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//已经绑定事件时跳过;
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if(this.validform_inited=="inited"){return true;}
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this.validform_inited="inited";
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var _this=$(this);
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var name=_this.attr("name");
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curform.find("[name='"+name+"']").filter(":checkbox,:radio").bind("click",function(){
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//避免多个事件绑定时的取值滞后问题;
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setTimeout(function(){
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_this.trigger("blur");
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},0);
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});
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});
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//select multiple;
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curform.find("select[datatype][multiple]").bind("click",function(){
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var _this=$(this);
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setTimeout(function(){
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_this.trigger("blur");
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},0);
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});
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//plugins here to start;
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Validform.util.usePlugin.call(curform,usePlugin,tiptype,tipSweep,addRule);
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},
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usePlugin:function(plugin,tiptype,tipSweep,addRule){
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/*
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plugin:settings.usePlugin;
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tiptype:settings.tiptype;
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tipSweep:settings.tipSweep;
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addRule:是否在addRule时触发;
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*/
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var curform=this,
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plugin=plugin || {};
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//swfupload;
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if(curform.find("input[plugin='swfupload']").length && typeof(swfuploadhandler) != "undefined"){
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var custom={
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custom_settings:{
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form:curform,
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showmsg:function(msg,type,obj){
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Validform.util.showmsg.call(curform,msg,tiptype,{obj:curform.find("input[plugin='swfupload']"),type:type,sweep:tipSweep});
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}
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}
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};
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custom=$.extend(true,{},plugin.swfupload,custom);
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curform.find("input[plugin='swfupload']").each(function(n){
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if(this.validform_inited=="inited"){return true;}
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this.validform_inited="inited";
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$(this).val("");
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swfuploadhandler.init(custom,n);
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});
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}
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//datepicker;
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if(curform.find("input[plugin='datepicker']").length && $.fn.datePicker){
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plugin.datepicker=plugin.datepicker || {};
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if(plugin.datepicker.format){
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Date.format=plugin.datepicker.format;
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delete plugin.datepicker.format;
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}
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if(plugin.datepicker.firstDayOfWeek){
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Date.firstDayOfWeek=plugin.datepicker.firstDayOfWeek;
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delete plugin.datepicker.firstDayOfWeek;
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}
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curform.find("input[plugin='datepicker']").each(function(n){
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if(this.validform_inited=="inited"){return true;}
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this.validform_inited="inited";
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plugin.datepicker.callback && $(this).bind("dateSelected",function(){
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var d=new Date( $.event._dpCache[this._dpId].getSelected()[0] ).asString(Date.format);
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plugin.datepicker.callback(d,this);
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});
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$(this).datePicker(plugin.datepicker);
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});
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}
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//passwordstrength;
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if(curform.find("input[plugin*='passwordStrength']").length && $.fn.passwordStrength){
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plugin.passwordstrength=plugin.passwordstrength || {};
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plugin.passwordstrength.showmsg=function(obj,msg,type){
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Validform.util.showmsg.call(curform,msg,tiptype,{obj:obj,type:type,sweep:tipSweep});
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};
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curform.find("input[plugin='passwordStrength']").each(function(n){
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if(this.validform_inited=="inited"){return true;}
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this.validform_inited="inited";
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$(this).passwordStrength(plugin.passwordstrength);
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});
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}
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//jqtransform;
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if(addRule!="addRule" && plugin.jqtransform && $.fn.jqTransSelect){
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if(curform[0].jqTransSelected=="true"){return;};
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curform[0].jqTransSelected="true";
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var jqTransformHideSelect = function(oTarget){
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var ulVisible = $('.jqTransformSelectWrapper ul:visible');
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ulVisible.each(function(){
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var oSelect = $(this).parents(".jqTransformSelectWrapper:first").find("select").get(0);
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//do not hide if click on the label object associated to the select
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if( !(oTarget && oSelect.oLabel && oSelect.oLabel.get(0) == oTarget.get(0)) ){$(this).hide();}
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});
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};
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/* Check for an external click */
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var jqTransformCheckExternalClick = function(event) {
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if ($(event.target).parents('.jqTransformSelectWrapper').length === 0) { jqTransformHideSelect($(event.target)); }
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};
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var jqTransformAddDocumentListener = function (){
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$(document).mousedown(jqTransformCheckExternalClick);
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};
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if(plugin.jqtransform.selector){
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curform.find(plugin.jqtransform.selector).filter('input:submit, input:reset, input[type="button"]').jqTransInputButton();
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curform.find(plugin.jqtransform.selector).filter('input:text, input:password').jqTransInputText();
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curform.find(plugin.jqtransform.selector).filter('input:checkbox').jqTransCheckBox();
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curform.find(plugin.jqtransform.selector).filter('input:radio').jqTransRadio();
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curform.find(plugin.jqtransform.selector).filter('textarea').jqTransTextarea();
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if(curform.find(plugin.jqtransform.selector).filter("select").length > 0 ){
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curform.find(plugin.jqtransform.selector).filter("select").jqTransSelect();
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jqTransformAddDocumentListener();
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}
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}else{
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curform.jqTransform();
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}
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curform.find(".jqTransformSelectWrapper").find("li a").click(function(){
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$(this).parents(".jqTransformSelectWrapper").find("select").trigger("blur");
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});
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}
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},
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getNullmsg:function(curform){
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var obj=this;
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var reg=/[\u4E00-\u9FA5\uf900-\ufa2da-zA-Z\s]+/g;
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var nullmsg;
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var label=curform[0].settings.label || ".Validform_label";
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label=obj.siblings(label).eq(0).text() || obj.siblings().find(label).eq(0).text() || obj.parent().siblings(label).eq(0).text() || obj.parent().siblings().find(label).eq(0).text();
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label=label.replace(/\s(?![a-zA-Z])/g,"").match(reg);
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label=label? label.join("") : [""];
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reg=/\{(.+)\|(.+)\}/;
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nullmsg=curform.data("tipmsg").s || tipmsg.s;
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if(label != ""){
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nullmsg=nullmsg.replace(/\{0\|(.+)\}/,label);
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if(obj.attr("recheck")){
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nullmsg=nullmsg.replace(/\{(.+)\}/,"");
|
obj.attr("nullmsg",nullmsg);
|
return nullmsg;
|
}
|
}else{
|
nullmsg=obj.is(":checkbox,:radio,select") ? nullmsg.replace(/\{0\|(.+)\}/,"") : nullmsg.replace(/\{0\|(.+)\}/,"$1");
|
}
|
nullmsg=obj.is(":checkbox,:radio,select") ? nullmsg.replace(reg,"$2") : nullmsg.replace(reg,"$1");
|
|
obj.attr("nullmsg",nullmsg);
|
return nullmsg;
|
},
|
|
getErrormsg:function(curform,datatype,recheck){
|
var regxp=/^(.+?)((\d+)-(\d+))?$/,
|
regxp2=/^(.+?)(\d+)-(\d+)$/,
|
regxp3=/(.*?)\d+(.+?)\d+(.*)/,
|
mac=datatype.match(regxp),
|
temp,str;
|
|
//如果是值不一样而报错;
|
if(recheck=="recheck"){
|
str=curform.data("tipmsg").reck || tipmsg.reck;
|
return str;
|
}
|
|
var tipmsg_w_ex=$.extend({},tipmsg.w,curform.data("tipmsg").w);
|
|
//如果原来就有，直接显示该项的提示信息;
|
if(mac[0] in tipmsg_w_ex){
|
return curform.data("tipmsg").w[mac[0]] || tipmsg.w[mac[0]];
|
}
|
|
//没有的话在提示对象里查找相似;
|
for(var name in tipmsg_w_ex){
|
if(name.indexOf(mac[1])!=-1 && regxp2.test(name)){
|
str=(curform.data("tipmsg").w[name] || tipmsg.w[name]).replace(regxp3,"$1"+mac[3]+"$2"+mac[4]+"$3");
|
curform.data("tipmsg").w[mac[0]]=str;
|
|
return str;
|
}
|
|
}
|
|
return curform.data("tipmsg").def || tipmsg.def;
|
},
|
|
_regcheck:function(datatype,gets,obj,curform){
|
var curform=curform,
|
info=null,
|
passed=false,
|
reg=/\/.+\//g,
|
regex=/^(.+?)(\d+)-(\d+)$/,
|
type=3;//default set to wrong type, 2,3,4;
|
|
//datatype有三种情况：正则，函数和直接绑定的正则;
|
|
//直接是正则;
|
if(reg.test(datatype)){
|
var regstr=datatype.match(reg)[0].slice(1,-1);
|
var param=datatype.replace(reg,"");
|
var rexp=RegExp(regstr,param);
|
|
passed=rexp.test(gets);
|
|
//function;
|
}else if(Validform.util.toString.call(Validform.util.dataType[datatype])=="[object Function]"){
|
passed=Validform.util.dataType[datatype](gets,obj,curform,Validform.util.dataType);
|
if(passed === true || passed===undef){
|
passed = true;
|
}else{
|
info= passed;
|
passed=false;
|
}
|
|
//自定义正则;
|
}else{
|
//自动扩展datatype;
|
if(!(datatype in Validform.util.dataType)){
|
var mac=datatype.match(regex),
|
temp;
|
|
if(!mac){
|
passed=false;
|
info=curform.data("tipmsg").undef||tipmsg.undef;
|
}else{
|
for(var name in Validform.util.dataType){
|
temp=name.match(regex);
|
if(!temp){continue;}
|
if(mac[1]===temp[1]){
|
var str=Validform.util.dataType[name].toString(),
|
param=str.match(/\/[mgi]*/g)[1].replace("\/",""),
|
regxp=new RegExp("\\{"+temp[2]+","+temp[3]+"\\}","g");
|
str=str.replace(/\/[mgi]*/g,"\/").replace(regxp,"{"+mac[2]+","+mac[3]+"}").replace(/^\//,"").replace(/\/$/,"");
|
Validform.util.dataType[datatype]=new RegExp(str,param);
|
break;
|
}
|
}
|
}
|
}
|
|
if(Validform.util.toString.call(Validform.util.dataType[datatype])=="[object RegExp]"){
|
passed=Validform.util.dataType[datatype].test(gets);
|
}
|
|
}
|
|
|
if(passed){
|
type=2;
|
info=obj.attr("sucmsg") || curform.data("tipmsg").r||tipmsg.r;
|
|
//规则验证通过后，还需要对绑定recheck的对象进行值比较;
|
if(obj.attr("recheck")){
|
var theother=curform.find("input[name='"+obj.attr("recheck")+"']:first");
|
if(gets!=theother.val()){
|
passed=false;
|
type=3;
|
info=obj.attr("errormsg") || Validform.util.getErrormsg.call(obj,curform,datatype,"recheck");
|
}
|
}
|
}else{
|
info=info || obj.attr("errormsg") || Validform.util.getErrormsg.call(obj,curform,datatype);
|
|
//验证不通过且为空时;
|
if(Validform.util.isEmpty.call(obj,gets)){
|
info=obj.attr("nullmsg") || Validform.util.getNullmsg.call(obj,curform);
|
}
|
}
|
|
return{
|
passed:passed,
|
type:type,
|
info:info
|
};
|
|
},
|
|
regcheck:function(datatype,gets,obj){
|
/*
|
datatype:datatype;
|
gets:inputvalue;
|
obj:input object;
|
*/
|
var curform=this,
|
info=null,
|
passed=false,
|
type=3;//default set to wrong type, 2,3,4;
|
|
//ignore;
|
if(obj.attr("ignore")==="ignore" && Validform.util.isEmpty.call(obj,gets)){
|
if(obj.data("cked")){
|
info="";
|
}
|
|
return {
|
passed:true,
|
type:4,
|
info:info
|
};
|
}
|
|
obj.data("cked","cked");//do nothing if is the first time validation triggered;
|
|
var dtype=Validform.util.parseDatatype(datatype);
|
var res;
|
for(var eithor=0; eithor<dtype.length; eithor++){
|
for(var dtp=0; dtp<dtype[eithor].length; dtp++){
|
res=Validform.util._regcheck(dtype[eithor][dtp],gets,obj,curform);
|
if(!res.passed){
|
break;
|
}
|
}
|
if(res.passed){
|
break;
|
}
|
}
|
return res;
|
|
},
|
|
parseDatatype:function(datatype){
|
/*
|
字符串里面只能含有一个正则表达式;
|
Datatype名称必须是字母，数字、下划线或*号组成;
|
datatype="/regexp/|phone|tel,s,e|f,e";
|
==>[["/regexp/"],["phone"],["tel","s","e"],["f","e"]];
|
*/
|
|
var reg=/\/.+?\/[mgi]*(?=(,|$|\||\s))|[\w\*-]+/g,
|
dtype=datatype.match(reg),
|
sepor=datatype.replace(reg,"").replace(/\s*/g,"").split(""),
|
arr=[],
|
m=0;
|
|
arr[0]=[];
|
arr[0].push(dtype[0]);
|
for(var n=0;n<sepor.length;n++){
|
if(sepor[n]=="|"){
|
m++;
|
arr[m]=[];
|
}
|
arr[m].push(dtype[n+1]);
|
}
|
|
return arr;
|
},
|
|
showmsg:function(msg,type,o,triggered){
|
/*
|
msg:提示文字;
|
type:提示信息显示方式;
|
o:{obj:当前对象, type:1=>正在检测 | 2=>通过, sweep:true | false},
|
triggered:在blur或提交表单触发的验证中，有些情况不需要显示提示文字，如自定义弹出提示框的显示方式，不需要每次blur时就马上弹出提示;
|
|
tiptype:1\2\3时都有坑能会弹出自定义提示框
|
tiptype:1时在triggered bycheck时不弹框
|
tiptype:2\3时在ajax时弹框
|
tipSweep为true时在triggered bycheck时不触发showmsg，但ajax出错的情况下要提示
|
*/
|
|
//如果msg为undefined，那么就没必要执行后面的操作，ignore有可能会出现这情况;
|
if(msg==undef){return;}
|
|
//tipSweep为true，且当前不是处于错误状态时，blur事件不触发信息显示;
|
if(triggered=="bycheck" && o.sweep && (o.obj && !o.obj.is(".Validform_error") || typeof type == "function")){return;}
|
|
$.extend(o,{curform:this});
|
|
if(typeof type == "function"){
|
type(msg,o,Validform.util.cssctl);
|
return;
|
}
|
|
if(type==1 || triggered=="byajax" && type!=4){
|
msgobj.find(".Validform_info").html(msg);
|
}
|
|
//tiptypt=1时，blur触发showmsg，验证是否通过都不弹框，提交表单触发的话，只要验证出错，就弹框;
|
if(type==1 && triggered!="bycheck" && o.type!=2 || triggered=="byajax" && type!=4){
|
msghidden=false;
|
msgobj.find(".iframe").css("height",msgobj.outerHeight());
|
msgobj.show();
|
setCenter(msgobj,100);
|
}
|
|
if(type==2 && o.obj){
|
o.obj.parent().next().find(".Validform_checktip").html(msg);
|
Validform.util.cssctl(o.obj.parent().next().find(".Validform_checktip"),o.type);
|
}
|
|
if((type==3 || type==4) && o.obj){
|
o.obj.siblings(".Validform_checktip").html(msg);
|
Validform.util.cssctl(o.obj.siblings(".Validform_checktip"),o.type);
|
}
|
|
},
|
|
cssctl:function(obj,status){
|
switch(status){
|
case 1:
|
obj.removeClass("Validform_right Validform_wrong").addClass("Validform_checktip Validform_loading");//checking;
|
break;
|
case 2:
|
obj.removeClass("Validform_wrong Validform_loading").addClass("Validform_checktip Validform_right");//passed;
|
break;
|
case 4:
|
obj.removeClass("Validform_right Validform_wrong Validform_loading").addClass("Validform_checktip");//for ignore;
|
break;
|
default:
|
obj.removeClass("Validform_right Validform_loading").addClass("Validform_checktip Validform_wrong");//wrong;
|
}
|
},
|
|
check:function(curform,subpost,bool){
|
/*
|
检测单个表单元素;
|
验证通过返回true，否则返回false、实时验证返回值为ajax;
|
bool，传入true则只检测不显示提示信息;
|
*/
|
var settings=curform[0].settings;
|
var subpost=subpost || "";
|
var inputval=Validform.util.getValue.call(curform,$(this));
|
|
//隐藏或绑定dataIgnore的表单对象不做验证;
|
if(settings.ignoreHidden && $(this).is(":hidden") || $(this).data("dataIgnore")==="dataIgnore"){
|
return true;
|
}
|
|
//dragonfly=true时，没有绑定ignore，值为空不做验证，但验证不通过;
|
if(settings.dragonfly && !$(this).data("cked") && Validform.util.isEmpty.call($(this),inputval) && $(this).attr("ignore")!="ignore"){
|
return false;
|
}
|
|
var flag=Validform.util.regcheck.call(curform,$(this).attr("datatype"),inputval,$(this));
|
|
//值没变化不做检测，这时要考虑recheck情况;
|
//不是在提交表单时触发的ajax验证;
|
if(inputval==this.validform_lastval && !$(this).attr("recheck") && subpost==""){
|
return flag.passed ? true : false;
|
}
|
|
this.validform_lastval=inputval;//存储当前值;
|
|
var _this;
|
errorobj=_this=$(this);
|
|
if(!flag.passed){
|
//取消正在进行的ajax验证;
|
Validform.util.abort.call(_this[0]);
|
|
if(!bool){
|
//传入"bycheck"，指示当前是check方法里调用的，当tiptype=1时，blur事件不让触发错误信息显示;
|
Validform.util.showmsg.call(curform,flag.info,settings.tiptype,{obj:$(this),type:flag.type,sweep:settings.tipSweep},"bycheck");
|
|
!settings.tipSweep && _this.addClass("Validform_error");
|
}
|
return false;
|
}
|
|
//验证通过的话，如果绑定有ajaxurl，要执行ajax检测;
|
//当ignore="ignore"时，为空值可以通过验证，这时不需要ajax检测;
|
var ajaxurl=$(this).attr("ajaxurl");
|
if(ajaxurl && !Validform.util.isEmpty.call($(this),inputval) && !bool){
|
var inputobj=$(this);
|
|
//当提交表单时，表单中的某项已经在执行ajax检测，这时需要让该项ajax结束后继续提交表单;
|
if(subpost=="postform"){
|
inputobj[0].validform_subpost="postform";
|
}else{
|
inputobj[0].validform_subpost="";
|
}
|
|
if(inputobj[0].validform_valid==="posting" && inputval==inputobj[0].validform_ckvalue){return "ajax";}
|
|
inputobj[0].validform_valid="posting";
|
inputobj[0].validform_ckvalue=inputval;
|
Validform.util.showmsg.call(curform,curform.data("tipmsg").c||tipmsg.c,settings.tiptype,{obj:inputobj,type:1,sweep:settings.tipSweep},"bycheck");
|
|
Validform.util.abort.call(_this[0]);
|
|
var ajaxsetup=$.extend(true,{},settings.ajaxurl || {});
|
|
var localconfig={
|
type: "POST",
|
cache:false,
|
url: ajaxurl,
|
data: "param="+encodeURIComponent(inputval)+"&name="+encodeURIComponent($(this).attr("name")),
|
success: function(data){
|
if($.trim(data.status)==="y"){
|
inputobj[0].validform_valid="true";
|
data.info && inputobj.attr("sucmsg",data.info);
|
Validform.util.showmsg.call(curform,inputobj.attr("sucmsg") || curform.data("tipmsg").r||tipmsg.r,settings.tiptype,{obj:inputobj,type:2,sweep:settings.tipSweep},"bycheck");
|
_this.removeClass("Validform_error");
|
errorobj=null;
|
if(inputobj[0].validform_subpost=="postform"){
|
curform.trigger("submit");
|
}
|
}else{
|
inputobj[0].validform_valid=data.info;
|
Validform.util.showmsg.call(curform,data.info,settings.tiptype,{obj:inputobj,type:3,sweep:settings.tipSweep});
|
_this.addClass("Validform_error");
|
}
|
_this[0].validform_ajax=null;
|
},
|
error: function(data){
|
if(data.status=="200"){
|
if(data.responseText=="y"){
|
ajaxsetup.success({"status":"y"});
|
}else{
|
ajaxsetup.success({"status":"n","info":data.responseText});
|
}
|
return false;
|
}
|
|
//正在检测时，要检测的数据发生改变，这时要终止当前的ajax。不是这种情况引起的ajax错误，那么显示相关错误信息;
|
if(data.statusText!=="abort"){
|
var msg="status: "+data.status+"; statusText: "+data.statusText;
|
|
Validform.util.showmsg.call(curform,msg,settings.tiptype,{obj:inputobj,type:3,sweep:settings.tipSweep});
|
_this.addClass("Validform_error");
|
}
|
|
inputobj[0].validform_valid=data.statusText;
|
_this[0].validform_ajax=null;
|
|
//localconfig.error返回true表示还需要执行temp_err;
|
return true;
|
}
|
}
|
|
if(ajaxsetup.success){
|
var temp_suc=ajaxsetup.success;
|
ajaxsetup.success=function(data){
|
localconfig.success(data);
|
temp_suc(data,inputobj);
|
}
|
}
|
|
if(ajaxsetup.error){
|
var temp_err=ajaxsetup.error;
|
ajaxsetup.error=function(data){
|
//localconfig.error返回false表示不需要执行temp_err;
|
localconfig.error(data) && temp_err(data,inputobj);
|
}
|
}
|
|
ajaxsetup=$.extend({},localconfig,ajaxsetup,{dataType:"json"});
|
_this[0].validform_ajax=$.ajax(ajaxsetup);
|
|
return "ajax";
|
}else if(ajaxurl && Validform.util.isEmpty.call($(this),inputval)){
|
Validform.util.abort.call(_this[0]);
|
_this[0].validform_valid="true";
|
}
|
|
if(!bool){
|
Validform.util.showmsg.call(curform,flag.info,settings.tiptype,{obj:$(this),type:flag.type,sweep:settings.tipSweep},"bycheck");
|
_this.removeClass("Validform_error");
|
}
|
errorobj=null;
|
|
return true;
|
|
},
|
|
submitForm:function(settings,flg,url,ajaxPost,sync){
|
/*
|
flg===true时跳过验证直接提交;
|
ajaxPost==="ajaxPost"指示当前表单以ajax方式提交;
|
*/
|
var curform=this;
|
|
//表单正在提交时点击提交按钮不做反应;
|
if(curform[0].validform_status==="posting"){return false;}
|
|
//要求只能提交一次时;
|
if(settings.postonce && curform[0].validform_status==="posted"){return false;}
|
|
var beforeCheck=settings.beforeCheck && settings.beforeCheck(curform);
|
if(beforeCheck===false){return false;}
|
|
var flag=true,
|
inflag;
|
|
curform.find("[datatype]").each(function(){
|
//跳过验证;
|
if(flg){
|
return false;
|
}
|
|
//隐藏或绑定dataIgnore的表单对象不做验证;
|
if(settings.ignoreHidden && $(this).is(":hidden") || $(this).data("dataIgnore")==="dataIgnore"){
|
return true;
|
}
|
|
var inputval=Validform.util.getValue.call(curform,$(this)),
|
_this;
|
errorobj=_this=$(this);
|
|
inflag=Validform.util.regcheck.call(curform,$(this).attr("datatype"),inputval,$(this));
|
|
if(!inflag.passed){
|
Validform.util.showmsg.call(curform,inflag.info,settings.tiptype,{obj:$(this),type:inflag.type,sweep:settings.tipSweep});
|
_this.addClass("Validform_error");
|
|
if(!settings.showAllError){
|
_this.focus();
|
flag=false;
|
return false;
|
}
|
|
flag && (flag=false);
|
return true;
|
}
|
|
//当ignore="ignore"时，为空值可以通过验证，这时不需要ajax检测;
|
if($(this).attr("ajaxurl") && !Validform.util.isEmpty.call($(this),inputval)){
|
if(this.validform_valid!=="true"){
|
var thisobj=$(this);
|
Validform.util.showmsg.call(curform,curform.data("tipmsg").v||tipmsg.v,settings.tiptype,{obj:thisobj,type:3,sweep:settings.tipSweep});
|
_this.addClass("Validform_error");
|
|
thisobj.trigger("blur",["postform"]);//continue the form post;
|
|
if(!settings.showAllError){
|
flag=false;
|
return false;
|
}
|
|
flag && (flag=false);
|
return true;
|
}
|
}else if($(this).attr("ajaxurl") && Validform.util.isEmpty.call($(this),inputval)){
|
Validform.util.abort.call(this);
|
this.validform_valid="true";
|
}
|
|
Validform.util.showmsg.call(curform,inflag.info,settings.tiptype,{obj:$(this),type:inflag.type,sweep:settings.tipSweep});
|
_this.removeClass("Validform_error");
|
errorobj=null;
|
});
|
|
if(settings.showAllError){
|
curform.find(".Validform_error:first").focus();
|
}
|
|
if(flag){
|
var beforeSubmit=settings.beforeSubmit && settings.beforeSubmit(curform);
|
if(beforeSubmit===false){return false;}
|
|
curform[0].validform_status="posting";
|
|
if(settings.ajaxPost || ajaxPost==="ajaxPost"){
|
//获取配置参数;
|
var ajaxsetup=$.extend(true,{},settings.ajaxpost || {});
|
//有可能需要动态的改变提交地址，所以把action所指定的url层级设为最低;
|
ajaxsetup.url=url || ajaxsetup.url || settings.url || curform.attr("action");
|
|
//byajax：ajax时，tiptye为1、2或3需要弹出提示框;
|
Validform.util.showmsg.call(curform,curform.data("tipmsg").p||tipmsg.p,settings.tiptype,{obj:curform,type:1,sweep:settings.tipSweep},"byajax");
|
|
//方法里的优先级要高;
|
//有undefined情况;
|
if(sync){
|
ajaxsetup.async=false;
|
}else if(sync===false){
|
ajaxsetup.async=true;
|
}
|
|
if(ajaxsetup.success){
|
var temp_suc=ajaxsetup.success;
|
ajaxsetup.success=function(data){
|
settings.callback && settings.callback(data);
|
curform[0].validform_ajax=null;
|
if($.trim(data.status)==="y"){
|
curform[0].validform_status="posted";
|
}else{
|
curform[0].validform_status="normal";
|
}
|
|
temp_suc(data,curform);
|
}
|
}
|
|
if(ajaxsetup.error){
|
var temp_err=ajaxsetup.error;
|
ajaxsetup.error=function(data){
|
settings.callback && settings.callback(data);
|
curform[0].validform_status="normal";
|
curform[0].validform_ajax=null;
|
|
temp_err(data,curform);
|
}
|
}
|
|
var localconfig={
|
type: "POST",
|
async:true,
|
data: curform.serializeArray(),
|
success: function(data){
|
if($.trim(data.status)==="y"){
|
//成功提交;
|
curform[0].validform_status="posted";
|
Validform.util.showmsg.call(curform,data.info,settings.tiptype,{obj:curform,type:2,sweep:settings.tipSweep},"byajax");
|
}else{
|
//提交出错;
|
curform[0].validform_status="normal";
|
Validform.util.showmsg.call(curform,data.info,settings.tiptype,{obj:curform,type:3,sweep:settings.tipSweep},"byajax");
|
}
|
|
settings.callback && settings.callback(data);
|
curform[0].validform_ajax=null;
|
},
|
error: function(data){
|
var msg="status: "+data.status+"; statusText: "+data.statusText;
|
|
Validform.util.showmsg.call(curform,msg,settings.tiptype,{obj:curform,type:3,sweep:settings.tipSweep},"byajax");
|
|
settings.callback && settings.callback(data);
|
curform[0].validform_status="normal";
|
curform[0].validform_ajax=null;
|
}
|
}
|
|
ajaxsetup=$.extend({},localconfig,ajaxsetup,{dataType:"json"});
|
|
curform[0].validform_ajax=$.ajax(ajaxsetup);
|
|
}else{
|
if(!settings.postonce){
|
curform[0].validform_status="normal";
|
}
|
|
var url=url || settings.url;
|
if(url){
|
curform.attr("action",url);
|
}
|
|
return settings.callback && settings.callback(curform);
|
}
|
}
|
|
return false;
|
|
},
|
|
resetForm:function(){
|
var brothers=this;
|
brothers.each(function(){
|
this.reset && this.reset();
|
this.validform_status="normal";
|
});
|
|
brothers.find(".Validform_right").text("");
|
brothers.find(".passwordStrength").children().removeClass("bgStrength");
|
brothers.find(".Validform_checktip").removeClass("Validform_wrong Validform_right Validform_loading").html("");
|
brothers.find(".Validform_error").removeClass("Validform_error");
|
brothers.find("[datatype]").removeData("cked").removeData("dataIgnore").each(function(){
|
this.validform_lastval=null;
|
});
|
brothers.eq(0).find("input:first").focus();
|
},
|
|
abort:function(){
|
if(this.validform_ajax){
|
this.validform_ajax.abort();
|
}
|
}
|
|
}
|
|
$.Datatype=Validform.util.dataType;
|
|
Validform.prototype={
|
dataType:Validform.util.dataType,
|
|
eq:function(n){
|
var obj=this;
|
|
if(n>=obj.forms.length){
|
return null;
|
}
|
|
if(!(n in obj.objects)){
|
obj.objects[n]=new Validform($(obj.forms[n]).get(),{},true);
|
}
|
|
return obj.objects[n];
|
|
},
|
|
resetStatus:function(){
|
var obj=this;
|
$(obj.forms).each(function(){
|
this.validform_status="normal";
|
});
|
|
return this;
|
},
|
|
setStatus:function(status){
|
var obj=this;
|
$(obj.forms).each(function(){
|
this.validform_status=status || "posting";
|
});
|
|
return this;
|
},
|
|
getStatus:function(){
|
var obj=this;
|
var status=$(obj.forms)[0].validform_status;
|
|
return status;
|
},
|
|
ignore:function(selector){
|
var obj=this;
|
var selector=selector || "[datatype]"
|
|
$(obj.forms).find(selector).each(function(){
|
$(this).data("dataIgnore","dataIgnore").removeClass("Validform_error");
|
});
|
|
return this;
|
},
|
|
unignore:function(selector){
|
var obj=this;
|
var selector=selector || "[datatype]"
|
|
$(obj.forms).find(selector).each(function(){
|
$(this).removeData("dataIgnore");
|
});
|
|
return this;
|
},
|
|
addRule:function(rule){
|
/*
|
rule => [{
|
ele:"#id",
|
datatype:"*",
|
errormsg:"出错提示文字！",
|
nullmsg:"为空时的提示文字！",
|
tip:"默认显示的提示文字",
|
altercss:"gray",
|
ignore:"ignore",
|
ajaxurl:"valid.php",
|
recheck:"password",
|
plugin:"passwordStrength"
|
},{},{},...]
|
*/
|
var obj=this;
|
var rule=rule || [];
|
|
for(var index=0; index<rule.length; index++){
|
var o=$(obj.forms).find(rule[index].ele);
|
for(var attr in rule[index]){
|
attr !=="ele" && o.attr(attr,rule[index][attr]);
|
}
|
}
|
|
$(obj.forms).each(function(){
|
var $this=$(this);
|
Validform.util.enhance.call($this,this.settings.tiptype,this.settings.usePlugin,this.settings.tipSweep,"addRule");
|
});
|
|
return this;
|
},
|
|
ajaxPost:function(flag,sync,url){
|
var obj=this;
|
|
$(obj.forms).each(function(){
|
//创建pop box;
|
if( this.settings.tiptype==1 || this.settings.tiptype==2 || this.settings.tiptype==3 ){
|
creatMsgbox();
|
}
|
|
Validform.util.submitForm.call($(obj.forms[0]),this.settings,flag,url,"ajaxPost",sync);
|
});
|
|
return this;
|
},
|
|
submitForm:function(flag,url){
|
/*flag===true时不做验证直接提交*/
|
|
|
var obj=this;
|
|
$(obj.forms).each(function(){
|
var subflag=Validform.util.submitForm.call($(this),this.settings,flag,url);
|
subflag === undef && (subflag=true);
|
if(subflag===true){
|
this.submit();
|
}
|
});
|
|
return this;
|
},
|
|
resetForm:function(){
|
var obj=this;
|
Validform.util.resetForm.call($(obj.forms));
|
|
return this;
|
},
|
|
abort:function(){
|
var obj=this;
|
$(obj.forms).each(function(){
|
Validform.util.abort.call(this);
|
});
|
|
return this;
|
},
|
|
check:function(bool,selector){
|
/*
|
bool：传入true，只检测不显示提示信息;
|
*/
|
|
var selector=selector || "[datatype]",
|
obj=this,
|
curform=$(obj.forms),
|
flag=true;
|
|
curform.find(selector).each(function(){
|
Validform.util.check.call(this,curform,"",bool) || (flag=false);
|
});
|
|
return flag;
|
},
|
|
config:function(setup){
|
/*
|
config={
|
url:"ajaxpost.php",//指定了url后，数据会提交到这个地址;
|
ajaxurl:{
|
timeout:1000,
|
...
|
},
|
ajaxpost:{
|
timeout:1000,
|
...
|
}
|
}
|
*/
|
var obj=this;
|
setup=setup || {};
|
$(obj.forms).each(function(){
|
var $this=$(this);
|
this.settings=$.extend(true,this.settings,setup);
|
Validform.util.enhance.call($this,this.settings.tiptype,this.settings.usePlugin,this.settings.tipSweep);
|
});
|
|
return this;
|
}
|
}
|
|
$.fn.Validform=function(settings){
|
return new Validform(this,settings);
|
};
|
|
function setCenter(obj,time){
|
var left=($(window).width()-obj.outerWidth())/2,
|
top=($(window).height()-obj.outerHeight())/2,
|
|
top=(document.documentElement.scrollTop?document.documentElement.scrollTop:document.body.scrollTop)+(top>0?top:0);
|
|
obj.css({
|
left:left
|
}).animate({
|
top : top
|
},{ duration:time , queue:false });
|
}
|
|
function creatMsgbox(){
|
if($("#Validform_msg").length!==0){return false;}
|
msgobj=$('<div id="Validform_msg"><div class="Validform_title">'+tipmsg.tit+'<a class="Validform_close" href="javascript:void(0);">χ</a></div><div class="Validform_info"></div><div class="iframe"><iframe frameborder="0" scrolling="no" height="100%" width="100%"></iframe></div></div>').appendTo("body");//提示信息框;
|
msgobj.find("a.Validform_close").click(function(){
|
msgobj.hide();
|
msghidden=true;
|
if(errorobj){
|
errorobj.focus().addClass("Validform_error");
|
}
|
return false;
|
}).focus(function(){this.blur();});
|
|
$(window).bind("scroll resize",function(){
|
!msghidden && setCenter(msgobj,400);
|
});
|
};
|
|
//公用方法显示&关闭信息提示框;
|
$.Showmsg=function(msg){
|
creatMsgbox();
|
Validform.util.showmsg.call(win,msg,1,{});
|
};
|
|
$.Hidemsg=function(){
|
msgobj.hide();
|
msghidden=true;
|
};
|
|
})(jQuery,window);
|
