<style>
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#newsInfo-update {
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padding: 20px 25px 25px 0;
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}
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#newsInfo-update .layui-treeSelect .ztree li a, .ztree li span {
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margin: 0 0 2px 3px !important;
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}
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#newsInfo-update #data-permission-tree-block {
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border: 1px solid #eee;
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border-radius: 2px;
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padding: 3px 0;
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}
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#newsInfo-update .layui-treeSelect .ztree li span.button.switch {
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top: 1px;
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left: 3px;
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}
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#newsInfo-update img{
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max-width:100px
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}
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</style>
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<div class="layui-fluid" id="newsInfo-update">
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<form class="layui-form" action="" lay-filter="newsInfo-update-form">
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<div class="layui-form-item febs-hide">
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<label class="layui-form-label febs-form-item-require">id：</label>
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<div class="layui-input-block">
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<input type="text" name="id" data-th-value="${newsInfo.id}">
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</div>
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</div>
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<div class="layui-form-item">
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<label class="layui-form-label febs-form-item-require">标题：</label>
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<div class="layui-input-block">
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<input type="text" name="title" autocomplete="off" class="layui-input" >
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</div>
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</div>
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<div class="layui-form-item">
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<label class="layui-form-label febs-form-item-require">分类：</label>
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<div class="layui-input-block">
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<select name="categoryId" class="news-category" id="news-category" >
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<option value="">请选择</option>
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</select>
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</div>
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</div>
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<div class="layui-form-item">
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<label class="layui-form-label">视频：</label>
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<div class="layui-input-block">
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<button type="button" class="layui-btn upload" id="upload" style="background-color: #009688; margin-bottom: 2px">上传文件</button>
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<button type="button" class="layui-btn layui-btn-danger" id="uploadDel" style="margin-bottom: 2px">删除</button>
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<input type="text" name="videoUrl" autocomplete="off" value="" id="videoUrl" class="layui-input" readonly>
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</div>
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</div>
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<div class="layui-form-item">
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<label class="layui-form-label">缩略图：</label>
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<div class="layui-input-block">
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<button type="button" class="layui-btn" id="imageUpload" style="background-color: #009688; margin-bottom: 2px">图片上传</button>
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<blockquote class="layui-elem-quote layui-quote-nm" style="margin-top: 10px;">
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<div class="layui-upload-list" id="thumbImage"></div>
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</blockquote>
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<div class="layui-word-aux">双击图片删除</div>
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<div class="febs-hide">
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<input type="text" id="thumb" name="thumb" autocomplete="off" class="layui-input" readonly>
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</div>
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</div>
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</div>
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<div class="layui-form-item">
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<label class="layui-form-label febs-form-item-require">内容：</label>
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<div class="layui-input-block">
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<textarea id="lay_edit" name = "content" lay-verify="content" class="layui-textarea"></textarea>
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</div>
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</div>
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<div class="layui-form-item febs-hide">
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<button class="layui-btn" lay-submit="" lay-filter="newsInfo-update-form-submit" id="submit"></button>
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</div>
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</form>
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</div>
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<script data-th-inline="javascript">
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layui.use(['febs', 'form', 'formSelects', 'validate', 'treeSelect', 'eleTree','layedit', 'laydate', 'upload'], function () {
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var $ = layui.$,
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febs = layui.febs,
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layer = layui.layer,
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upload = layui.upload,
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formSelects = layui.formSelects,
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form = layui.form,
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laydate = layui.laydate,
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layedit = layui.layedit,
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newsInfo = [[${newsInfo}]],
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$view = $('#newsInfo-update'),
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$uploadDel = $view.find('#uploadDel'),
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validate = layui.validate;
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//(下拉框)
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$.get(ctx + 'admin/news/findAllCategoryList', function (data) {
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var arr = data.data;
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for (let i = 0; i < arr.length; i++) {
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$(".news-category").append("<option value='" + arr[i].id + "'>" + arr[i].title + "</option>");
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}
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layui.use('form', function () {
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var form = layui.form;
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form.render();
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});
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initUserValue();
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});
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form.render();
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laydate.render({
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elem: '#febs-form-group-date'
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});
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layedit.set({ //设置图片接口
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uploadImage: {
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url: 'admin/goods/uploadFileBase64', //接口url
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type: 'post',
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}
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});
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//创建一个编辑器
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var index = layedit.build('lay_edit',{
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height: 300
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});
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form.verify({
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//content富文本域中的lay-verify值
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content: function(value) {
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return layedit.sync(index);
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}
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});
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formSelects.render();
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form.on('submit(newsInfo-update-form-submit)', function (data) {
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febs.post(ctx + 'admin/news/updateNewsInfo', data.field, function () {
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layer.closeAll();
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febs.alert.success('操作成功');
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$('#febs-newInfo').find('#reset').click();
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});
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return false;
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});
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upload.render({
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elem: '#imageUpload'
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,url: ctx + 'admin/goods/uploadFileBase64' //改成您自己的上传接口
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,multiple: false
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,before: function(obj){
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//预读本地文件示例，不支持ie8
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obj.preview(function(index, file, result){
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if ($("#thumb").val()) {
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$('#thumbImage').html('<img src="'+ result +'" alt="'+ file.name +'" class="layui-upload-img new-image" style="width: 130px">')
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} else {
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$('#thumbImage').append('<img src="'+ result +'" alt="'+ file.name +'" class="layui-upload-img new-image" style="width: 130px">')
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}
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// $('#thumbImage').html('<img src="'+ result +'" alt="'+ file.name +'" class="layui-upload-img new-image" style="width: 100px">')
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});
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}
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,done: function(res){
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$("#thumb").val(res.data.src);
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imgUnBind(".new-image");
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imgSingleBind();
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}
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});
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function imgUnBind(className) {
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$(className).each(function() {
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$(this).unbind('dblclick');
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})
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}
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function imgSingleBind() {
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$(".new-image").each(function(index, element) {
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$(this).on("dblclick", function() {
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var imgThumb = $(".new-image")[index];
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$(imgThumb).remove();
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$("#thumb").val("");
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imgUnBind(".new-image");
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imgSingleBind();
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});
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})
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}
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$uploadDel.on('click', function () {
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$("#videoUrl").val('');
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});
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bindUpload();
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function bindUpload() {
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upload.render({
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elem: '.upload'
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,url: ctx + 'admin/goods/uploadFileBase64' //改成您自己的上传接口
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,accept: 'file'
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,before: function(obj){
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layer.msg('上传中', {icon: 16, time: 0});
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}
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,done: function(res){
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var item = this.item;
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//如果上传失败
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if(res.code !== 0){
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return layer.msg('上传失败');
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}
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// $(item).parent().prev().find('input').val(res.data[0]);
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$("#videoUrl").val(res.data.src);
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layer.msg('上传完毕', {icon: 1});
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}
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,error: function(err){
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return layer.msg('上传失败');
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}
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});
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}
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function initUserValue() {
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var thumb = newsInfo.thumb;
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$('#thumbImage').html('<img src="' + thumb + '" alt="" class="layui-upload-img new-image" style="width: 100px">')
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form.val("newsInfo-update-form", {
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"id": newsInfo.id,
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"categoryId": newsInfo.categoryId,
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"title": newsInfo.title,
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"videoUrl": newsInfo.videoUrl,
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"thumb": newsInfo.thumb,
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"content": newsInfo.content,
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});
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imgSingleBind();
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layedit.setContent(index, newsInfo.content, false);
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}
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});
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</script>
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