diff --git a/Pear Admin v 2.0/component/layui/lay/extends/pearNotice.js b/Pear Admin v 2.0/component/layui/lay/extends/pearNotice.js
index cd159c3..0f98c9e 100644
--- a/Pear Admin v 2.0/component/layui/lay/extends/pearNotice.js	
+++ b/Pear Admin v 2.0/component/layui/lay/extends/pearNotice.js	
@@ -1,119 +1,123 @@
-layui.define(['table', 'jquery', 'element'], function (exports) {
-    "use strict";
+layui.define(['table', 'jquery', 'element'], function(exports) {
+	"use strict";
 
-    var MOD_NAME = 'pearNotice',
-        $ = layui.jquery,
+	var MOD_NAME = 'pearNotice',
+		$ = layui.jquery,
 		element = layui.element;
-		
-    var pearNotice = function (opt) {
-        this.option = opt;
-    };
 
-    pearNotice.prototype.render = function (opt) {
-        //默认配置值
+	var pearNotice = function(opt) {
+		this.option = opt;
+	};
+
+	pearNotice.prototype.render = function(opt) {
+		//默认配置值
 		var option = {
-			elem:opt.elem,
-			url:opt.url,
-			height:opt.height,
-			data:opt.data,
-			click:opt.click
+			elem: opt.elem,
+			url: opt.url ? opt.url : false,
+			height: opt.height,
+			data: opt.data,
+			click: opt.click
 		}
-		
-		option.data = getData(option.url);
-		
-		var notice = createHtml(option);
-		
-		$("#"+option.elem).html(notice);
-		
-		// 添加监听
-		$("*[notice-id]").click(function(){
-			var id = $(this).attr("notice-id");
-			var title = $(this).attr("notice-title");
-			var context = $(this).attr("notice-context");
-			var form = $(this).attr("notice-form");
-		    option.click(id,title,context,form);
-		})
-		
+
+		if (option.url != false) {
+
+			option.data = getData(option.url);
+
+			var notice = createHtml(option);
+
+			$("#" + option.elem).html(notice);
+
+			// 添加监听
+			$("*[notice-id]").click(function() {
+				var id = $(this).attr("notice-id");
+				var title = $(this).attr("notice-title");
+				var context = $(this).attr("notice-context");
+				var form = $(this).attr("notice-form");
+				option.click(id, title, context, form);
+			})
+		}
+
 		return new pearNotice(option);
-    } 
-	
+	}
+
 	/** 同 步 请 求 获 取 数 据 */
-	function getData(url){
-		
+	function getData(url) {
+
 		$.ajaxSettings.async = false;
 		var data = null;
-		
+
 		$.get(url, function(result) {
 			data = result;
 		});
-		
+
 		$.ajaxSettings.async = true;
 		return data;
 	}
-	
-	function createHtml(option){
-		
-	
-		
-		var notice = '<li class="layui-nav-item" lay-unselect="">'+
-		    '<a href="#" class="notice layui-icon layui-icon-notice"><span class="layui-badge-dot"></span></a>'+
-		    '<div class="layui-nav-child layui-tab pear-notice" style="left: -200px;">';
-		
+
+	function createHtml(option) {
+
+
+
+		var notice = '<li class="layui-nav-item" lay-unselect="">' +
+			'<a href="#" class="notice layui-icon layui-icon-notice"><span class="layui-badge-dot"></span></a>' +
+			'<div class="layui-nav-child layui-tab pear-notice" style="left: -200px;">';
+
 		var noticeTitle = '<ul class="layui-tab-title">';
-		
-		var noticeContent = '<div class="layui-tab-content" style="height:'+option.height+';overflow-x: hidden;">'
-		
+
+		var noticeContent = '<div class="layui-tab-content" style="height:' + option.height + ';overflow-x: hidden;">'
+
 		var index = 0;
-		
+
 		// 根据 data 便利数据
-		 $.each(option.data, function(i, item) {
-			 
-			 
-			 
-			 if(index === 0){
-			 
-			 noticeTitle += '<li class="layui-this">'+item.title+'</li>';
-			 
-			 noticeContent += '<div class="layui-tab-item layui-show">';
-			 
-			 }else{
-			
-			noticeTitle += '<li>'+item.title+'</li>';
-			
-			noticeContent += '<div class="layui-tab-item">';
-				 
-			 }
-			 
-			 $.each(item.children, function(i, note) {
-				 
-				 noticeContent += '<div class="pear-notice-item" notice-form="'+note.form+'" notice-context="'+note.context+'" notice-title="'+note.title+'" notice-id="'+note.id+'">'+
-						 '<img src="'+note.avatar+'">'+
-						 '<span>'+note.title+'</span>'+
-						 '<span>'+note.time+'</span>'+
-					     '</div>';
-				 
-			 })
-			 
-			 noticeContent += '</div>';
-			 
-			 
-			 index++;
-		 })
-		 
-		 noticeTitle += '</ul>'; 
-		 
-		 noticeContent += '</div>';
-		 
-		 notice += noticeTitle;
-		 
-		 notice += noticeContent;
-		 
-		 notice += '</div></li>';
-		
-		 
-		 return notice;
-		 
+		$.each(option.data, function(i, item) {
+
+
+
+			if (index === 0) {
+
+				noticeTitle += '<li class="layui-this">' + item.title + '</li>';
+
+				noticeContent += '<div class="layui-tab-item layui-show">';
+
+			} else {
+
+				noticeTitle += '<li>' + item.title + '</li>';
+
+				noticeContent += '<div class="layui-tab-item">';
+
+			}
+
+			$.each(item.children, function(i, note) {
+
+				noticeContent += '<div class="pear-notice-item" notice-form="' + note.form + '" notice-context="' + note.context +
+					'" notice-title="' + note.title + '" notice-id="' + note.id + '">' +
+					'<img src="' + note.avatar + '">' +
+					'<span>' + note.title + '</span>' +
+					'<span>' + note.time + '</span>' +
+					'</div>';
+
+			})
+
+			noticeContent += '</div>';
+
+
+			index++;
+		})
+
+		noticeTitle += '</ul>';
+
+		noticeContent += '</div>';
+
+		notice += noticeTitle;
+
+		notice += noticeContent;
+
+		notice += '</div></li>';
+
+
+		return notice;
+
 	}
-	
-	exports(MOD_NAME,new pearNotice());
-})
\ No newline at end of file
+
+	exports(MOD_NAME, new pearNotice());
+})