text: layui.config({
  	base : "js/"
  }).use(['form','layer','jquery','laypage'],function(){
  	var form = layui.form(),
  		layer = parent.layer === undefined ? layui.layer : parent.layer,
  		laypage = layui.laypage,
  		$ = layui.jquery;
  
  	//加载页面数据
  	var newsData = '';
  	$.get("../../json/newsList.json", function(data){
  		var newArray = [];
  		//单击首页“待审核文章”加载的信息
  		if($(".top_tab li.layui-this cite",parent.document).text() == "待审核文章"){
  			if(window.sessionStorage.getItem("addNews")){
  				var addNews = window.sessionStorage.getItem("addNews");
  				newsData = JSON.parse(addNews).concat(data);
  			}else{
  				newsData = data;
  			}
  			for(var i=0;i<newsData.length;i++){
          		if(newsData[i].newsStatus == "待审核"){
  					newArray.push(newsData[i]);
          		}
          	}
          	newsData = newArray;
          	newsList(newsData);
  		}else{    //正常加载信息
  			newsData = data;
  			if(window.sessionStorage.getItem("addNews")){
  				var addNews = window.sessionStorage.getItem("addNews");
  				newsData = JSON.parse(addNews).concat(newsData);
  			}
  			//执行加载数据的方法
  			newsList();
  		}
  	})
  
  	//查询
  	$(".search_btn").click(function(){
  		var newArray = [];
  		if($(".search_input").val() != ''){
  			var index = layer.msg('查询中，请稍候',{icon: 16,time:false,shade:0.8});
              setTimeout(function(){
              	$.ajax({
  					url : "../../json/newsList.json",
  					type : "get",
  					dataType : "json",
  					success : function(data){
  						if(window.sessionStorage.getItem("addNews")){
  							var addNews = window.sessionStorage.getItem("addNews");
  							newsData = JSON.parse(addNews).concat(data);
  						}else{
  							newsData = data;
  						}
  						for(var i=0;i<newsData.length;i++){
  							var newsStr = newsData[i];
  							var selectStr = $(".search_input").val();
  		            		function changeStr(data){
  		            			var dataStr = '';
  		            			var showNum = data.split(eval("/"+selectStr+"/ig")).length - 1;
  		            			if(showNum > 1){
  									for (var j=0;j<showNum;j++) {
  		            					dataStr += data.split(eval("/"+selectStr+"/ig"))[j] + "<i style='color:#03c339;font-weight:bold;'>" + selectStr + "</i>";
  		            				}
  		            				dataStr += data.split(eval("/"+selectStr+"/ig"))[showNum];
  		            				return dataStr;
  		            			}else{
  		            				dataStr = data.split(eval("/"+selectStr+"/ig"))[0] + "<i style='color:#03c339;font-weight:bold;'>" + selectStr + "</i>" + data.split(eval("/"+selectStr+"/ig"))[1];
  		            				return dataStr;
  		            			}
  		            		}
  		            		//文章标题
  		            		if(newsStr.newsName.indexOf(selectStr) > -1){
  			            		newsStr["newsName"] = changeStr(newsStr.newsName);
  		            		}
  		            		//发布人
  		            		if(newsStr.newsAuthor.indexOf(selectStr) > -1){
  			            		newsStr["newsAuthor"] = changeStr(newsStr.newsAuthor);
  		            		}
  		            		//审核状态
  		            		if(newsStr.newsStatus.indexOf(selectStr) > -1){
  			            		newsStr["newsStatus"] = changeStr(newsStr.newsStatus);
  		            		}
  		            		//浏览权限
  		            		if(newsStr.newsLook.indexOf(selectStr) > -1){
  			            		newsStr["newsLook"] = changeStr(newsStr.newsLook);
  		            		}
  		            		//发布时间
  		            		if(newsStr.newsTime.indexOf(selectStr) > -1){
  			            		newsStr["newsTime"] = changeStr(newsStr.newsTime);
  		            		}
  		            		if(newsStr.newsName.indexOf(selectStr)>-1 || newsStr.newsAuthor.indexOf(selectStr)>-1 || newsStr.newsStatus.indexOf(selectStr)>-1 || newsStr.newsLook.indexOf(selectStr)>-1 || newsStr.newsTime.indexOf(selectStr)>-1){
  		            			newArray.push(newsStr);
  		            		}
  		            	}
  		            	newsData = newArray;
  		            	newsList(newsData);
  					}
  				})
              	
                  layer.close(index);
              },2000);
  		}else{
  			layer.msg("请输入需要查询的内容");
  		}
  	})
  
  	//添加文章
  	//改变窗口大小时，重置弹窗的高度，防止超出可视区域（如F12调出debug的操作）
  	$(window).one("resize",function(){
  		$(".newsAdd_btn").click(function(){
  			var index = layui.layer.open({
  				title : "添加文章",
  				type : 2,
  				content : "newsAdd.html",
  				success : function(layero, index){
  					setTimeout(function(){
  						layui.layer.tips('点击此处返回文章列表', '.layui-layer-setwin .layui-layer-close', {
  							tips: 3
  						});
  					},500)
  				}
  			})			
  			layui.layer.full(index);
  		})
  	}).resize();
  
  	//推荐文章
  	$(".recommend").click(function(){
  		var $checkbox = $(".news_list").find('tbody input[type="checkbox"]:not([name="show"])');
  		if($checkbox.is(":checked")){
  			var index = layer.msg('推荐中，请稍候',{icon: 16,time:false,shade:0.8});
              setTimeout(function(){
                  layer.close(index);
  				layer.msg("推荐成功");
              },2000);
  		}else{
  			layer.msg("请选择需要推荐的文章");
  		}
  	})
  
  	//审核文章
  	$(".audit_btn").click(function(){
  		var $checkbox = $('.news_list tbody input[type="checkbox"][name="checked"]');
  		var $checked = $('.news_list tbody input[type="checkbox"][name="checked"]:checked');
  		if($checkbox.is(":checked")){
  			var index = layer.msg('审核中，请稍候',{icon: 16,time:false,shade:0.8});
              setTimeout(function(){
              	for(var j=0;j<$checked.length;j++){
              		for(var i=0;i<newsData.length;i++){
  						if(newsData[i].newsId == $checked.eq(j).parents("tr").find(".news_del").attr("data-id")){
  							//修改列表中的文字
  							$checked.eq(j).parents("tr").find("td:eq(3)").text("审核通过").removeAttr("style");
  							//将选中状态删除
  							$checked.eq(j).parents("tr").find('input[type="checkbox"][name="checked"]').prop("checked",false);
  							form.render();
  						}
  					}
              	}
                  layer.close(index);
  				layer.msg("审核成功");
              },2000);
  		}else{
  			layer.msg("请选择需要审核的文章");
  		}
  	})
  
  	//批量删除
  	$(".batchDel").click(function(){
  		var $checkbox = $('.news_list tbody input[type="checkbox"][name="checked"]');
  		var $checked = $('.news_list tbody input[type="checkbox"][name="checked"]:checked');
  		if($checkbox.is(":checked")){
  			layer.confirm('确定删除选中的信息？',{icon:3, title:'提示信息'},function(index){
  				var index = layer.msg('删除中，请稍候',{icon: 16,time:false,shade:0.8});
  	            setTimeout(function(){
  	            	//删除数据
  	            	for(var j=0;j<$checked.length;j++){
  	            		for(var i=0;i<newsData.length;i++){
  							if(newsData[i].newsId == $checked.eq(j).parents("tr").find(".news_del").attr("data-id")){
  								newsData.splice(i,1);
  								newsList(newsData);
  							}
  						}
  	            	}
  	            	$('.news_list thead input[type="checkbox"]').prop("checked",false);
  	            	form.render();
  	                layer.close(index);
  					layer.msg("删除成功");
  	            },2000);
  	        })
  		}else{
  			layer.msg("请选择需要删除的文章");
  		}
  	})
  
  	//全选
  	form.on('checkbox(allChoose)', function(data){
  		var child = $(data.elem).parents('table').find('tbody input[type="checkbox"]:not([name="show"])');
  		child.each(function(index, item){
  			item.checked = data.elem.checked;
  		});
  		form.render('checkbox');
  	});
  
  	//通过判断文章是否全部选中来确定全选按钮是否选中
  	form.on("checkbox(choose)",function(data){
  		var child = $(data.elem).parents('table').find('tbody input[type="checkbox"]:not([name="show"])');
  		var childChecked = $(data.elem).parents('table').find('tbody input[type="checkbox"]:not([name="show"]):checked')
  		if(childChecked.length == child.length){
  			$(data.elem).parents('table').find('thead input#allChoose').get(0).checked = true;
  		}else{
  			$(data.elem).parents('table').find('thead input#allChoose').get(0).checked = false;
  		}
  		form.render('checkbox');
  	})
  
  	//是否展示
  	form.on('switch(isShow)', function(data){
  		var index = layer.msg('修改中，请稍候',{icon: 16,time:false,shade:0.8});
          setTimeout(function(){
              layer.close(index);
  			layer.msg("展示状态修改成功！");
          },2000);
  	})
   
  	//操作
  	$("body").on("click",".news_edit",function(){  //编辑
  		layer.alert('您点击了文章编辑按钮，由于是纯静态页面，所以暂时不存在编辑内容，后期会添加，敬请谅解。。。',{icon:6, title:'文章编辑'});
  	})
  
  	$("body").on("click",".news_collect",function(){  //收藏.
  		if($(this).text().indexOf("已收藏") > 0){
  			layer.msg("取消收藏成功！");
  			$(this).html("<i class='layui-icon'>&#xe600;</i> 收藏");
  		}else{
  			layer.msg("收藏成功！");
  			$(this).html("<i class='iconfont icon-star'></i> 已收藏");
  		}
  	})
  
  	$("body").on("click",".news_del",function(){  //删除
  		var _this = $(this);
  		layer.confirm('确定删除此信息？',{icon:3, title:'提示信息'},function(index){
  			//_this.parents("tr").remove();
  			for(var i=0;i<newsData.length;i++){
  				if(newsData[i].newsId == _this.attr("data-id")){
  					newsData.splice(i,1);
  					newsList(newsData);
  				}
  			}
  			layer.close(index);
  		});
  	})
  
  	function newsList(that){
  		//渲染数据
  		function renderDate(data,curr){
  			var dataHtml = '';
  			if(!that){
  				currData = newsData.concat().splice(curr*nums-nums, nums);
  			}else{
  				currData = that.concat().splice(curr*nums-nums, nums);
  			}
  			if(currData.length != 0){
  				for(var i=0;i<currData.length;i++){
  					dataHtml += '<tr>'
  			    	+'<td><input type="checkbox" name="checked" lay-skin="primary" lay-filter="choose"></td>'
  			    	+'<td align="left">'+currData[i].newsName+'</td>'
  			    	+'<td>'+currData[i].newsAuthor+'</td>';
  			    	if(currData[i].newsStatus == "待审核"){
  			    		dataHtml += '<td style="color:#f00">'+currData[i].newsStatus+'</td>';
  			    	}else{
  			    		dataHtml += '<td>'+currData[i].newsStatus+'</td>';
  			    	}
  			    	dataHtml += '<td>'+currData[i].newsLook+'</td>'
  			    	+'<td><input type="checkbox" name="show" lay-skin="switch" lay-text="是|否" lay-filter="isShow"'+currData[i].isShow+'></td>'
  			    	+'<td>'+currData[i].newsTime+'</td>'
  			    	+'<td>'
  					+  '<a class="layui-btn layui-btn-mini news_edit"><i class="iconfont icon-edit"></i> 编辑</a>'
  					+  '<a class="layui-btn layui-btn-normal layui-btn-mini news_collect"><i class="layui-icon">&#xe600;</i> 收藏</a>'
  					+  '<a class="layui-btn layui-btn-danger layui-btn-mini news_del" data-id="'+data[i].newsId+'"><i class="layui-icon">&#xe640;</i> 删除</a>'
  			        +'</td>'
  			    	+'</tr>';
  				}
  			}else{
  				dataHtml = '<tr><td colspan="8">暂无数据</td></tr>';
  			}
  		    return dataHtml;
  		}
  
  		//分页
  		var nums = 13; //每页出现的数据量
  		if(that){
  			newsData = that;
  		}
  		laypage({
  			cont : "page",
  			pages : Math.ceil(newsData.length/nums),
  			jump : function(obj){
  				$(".news_content").html(renderDate(newsData,obj.curr));
  				$('.news_list thead input[type="checkbox"]').prop("checked",false);
  		    	form.render();
  			}
  		})
  	}
  })
  