『壹』 $.messager.show(0,'送你一个Jquery Messager消息弹出插件！');不起作用，不弹出提示框
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><title>Messager – jQuery EasyUI Demo</title><link rel="stylesheet" type="text/css" href="../themes/default/easyui.css"><link rel="stylesheet" type="text/css" href="../themes/icon.css"><link rel="stylesheet" type="text/css" href="demo.css"><script type="text/javascript" src="../jquery-1.6.min.js"></script><script type="text/javascript" src="../jquery.easyui.min.js"></script><script>function show1(){$.messager.show({title:'My Title',msg:'Message will be closed after 4 seconds.',showType:'show'});}</script></head><body><div><a href="#" class="easyui-linkbutton" onclick="show1()">Show</a></div></body></html>直接粘贴代码，把js和css文件的路径写对就可以啦！
『贰』 jquery中$.messager.confirm点关闭也提交
这是因为你提交绑定了"确定""关闭"2个按钮，要只绑定一个才行，另一个做该div的隐藏
『叁』 在java里怎么用Jquery做一个弹出框
下载jquery easyui插件，引入到页面，然后：$.messager.alert('信息','更改成功!','info');
『肆』 如何使用jQuery EasyUI打造Web程序
1在网络搜索引擎中搜索“jQuery EasyUI”关键词，如下图所示。2访问JQuery EasyUI中文网，如下图所示。3点击导航栏上的【JQuery EasyUI下载】超链接，访问JQuery EasyUI下载页面，如下图所示。4选择GPL 版本，点击下方的【官方下载】按钮，如下图所示。5解压JQuery EasyUI GPL 版本，工程目录如下图所示。6以下用一个Basic CRUD Application（基本增删改查应用程序）为例，来介绍JQuery EasyUI的用法。、<!DOCTYPE html><html><head> <meta charset="UTF-8"> <title>Basic CRUD Application – jQuery EasyUI CRUD Demo</title> <link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/themes/default/easyui.css"> <link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/themes/icon.css"> <link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/themes/color.css"> <link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/demo/demo.css"> <script type="text/javascript" src="http://code.jquery.com/jquery-1.6.min.js"></script> <script type="text/javascript" src="http://www.jeasyui.com/easyui/jquery.easyui.min.js"></script></head><body> <h2>Basic CRUD Application</h2> <p>Click the buttons on datagrid toolbar to do crud actions.</p> <table id="dg" title="My Users" class="easyui-datagrid" style="width:700px;height:250px" url="get_users.php" toolbar="#toolbar" pagination="true" rownumbers="true" fitColumns="true" singleSelect="true"> <thead> <tr> <th field="firstname" width="50">First Name</th> <th field="lastname" width="50">Last Name</th> <th field="phone" width="50">Phone</th> <th field="email" width="50">Email</th> </tr> </thead> </table> <div id="toolbar"> <a href="javascript:void(0)" class="easyui-linkbutton" iconCls="icon-add" plain="true" onclick="newUser()">New User</a> <a href="javascript:void(0)" class="easyui-linkbutton" iconCls="icon-edit" plain="true" onclick="editUser()">Edit User</a> <a href="javascript:void(0)" class="easyui-linkbutton" iconCls="icon-remove" plain="true" onclick="destroyUser()">Remove User</a> </div> <div id="dlg" class="easyui-dialog" style="width:400px;height:280px;padding:10px 20px" closed="true" buttons="#dlg-buttons"> <div class="ftitle">User Information</div> <form id="fm" method="post" novalidate> <div class="fitem"> <label>First Name:</label> <input name="firstname" class="easyui-textbox" required="true"> </div> <div class="fitem"> <label>Last Name:</label> <input name="lastname" class="easyui-textbox" required="true"> </div> <div class="fitem"> <label>Phone:</label> <input name="phone" class="easyui-textbox"> </div> <div class="fitem"> <label>Email:</label> <input name="email" class="easyui-textbox" validType="email"> </div> </form> </div> <div id="dlg-buttons"> <a href="javascript:void(0)" class="easyui-linkbutton c6" iconCls="icon-ok" onclick="saveUser()" style="width:90px">Save</a> <a href="javascript:void(0)" class="easyui-linkbutton" iconCls="icon-cancel" onclick="javascript:$('#dlg').dialog('close')" style="width:90px">Cancel</a> </div> <script type="text/javascript"> var url; function newUser(){ $('#dlg').dialog('open').dialog('center').dialog('setTitle','New User'); $('#fm').form('clear'); url = 'save_user.php'; } function editUser(){ var row = $('#dg').datagrid('getSelected'); if (row){ $('#dlg').dialog('open').dialog('center').dialog('setTitle','Edit User'); $('#fm').form('load',row); url = 'update_user.php?id='+row.id; } } function saveUser(){ $('#fm').form('submit',{ url: url, onSubmit: function(){ return $(this).form('validate'); }, success: function(result){ var result = eval('('+result+')'); if (result.errorMsg){ $.messager.show({ title: 'Error', msg: result.errorMsg }); } else { $('#dlg').dialog('close'); // close the dialog $('#dg').datagrid('reload'); // reload the user data } } }); } function destroyUser(){ var row = $('#dg').datagrid('getSelected'); if (row){ $.messager.confirm('Confirm','Are you sure you want to destroy this user?',function(r){ if (r){ $.post('destroy_user.php',{id:row.id},function(result){ if (result.success){ $('#dg').datagrid('reload'); // reload the user data } else { $.messager.show({ // show error message title: 'Error', msg: result.errorMsg }); } },'json'); } }); } } </script> <style type="text/css"> #fm{ margin:0; padding:10px 30px; } .ftitle{ font-size:14px; font-weight:bold; padding:5px 0; margin-bottom:10px; border-bottom:1px solid #ccc; } .fitem{ margin-bottom:5px; } .fitem label{ display:inline-block; width:80px; } .fitem input{ width:160px; } </style></body></html>7该案例运行效果，如下图所示。8在该案例中，需要引入以下CSS和js文件，如下所示：<link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/themes/default/easyui.css"> <link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/themes/icon.css"> <link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/themes/color.css"> <link rel="stylesheet" type="text/css" href="http://www.jeasyui.com/easyui/demo/demo.css"> <script type="text/javascript" src="http://code.jquery.com/jquery-1.6.min.js"></script> <script type="text/javascript" src="http://www.jeasyui.com/easyui/jquery.easyui.min.js"></script>
『伍』 jquery.messager插件实现右下角滑出框，在ie10 11里面关闭不了
经测试，问题出在this.close()和setTimeout()所在的domWeb文件中的close()方法重名，导致无法调用到messager插件js里的close()方法，把messager插件的js方法改个名字统一调用即可，如改为closeFrame()再调用就能正常关闭。
『陆』 jquery easyui的$.messager.alert 为什么不支持\n换行呢
不支持的，要用br换行标签例如：function show1(){ $.messager.show({ title:'My Title', msg:'Message will be closed after 4 seconds.<br>this is a test!', showType:'show' }); }
『柒』 jquery的警告框效果，写在form表单里，运行的时候一闪而过怎么办
submit这样直接提交的话，页面会刷新的哦。。所以弹框直接闪没了<form action="#" method="post" onsubmit="return check()">function check(){ if(1){ //这里展示弹框 return false; }}你试试看把弹框写在check()里面试试看
『捌』 controller执行成功前台ajax回调error
if (rows) {$.messager.confirm('警告', '确定删除吗?', function(r) {if (r) {$.ajax({type : 'post',url : 'deleteStudentTeachClass',data : {"ids" : ids},dataType : 'json', traditional : true, success : function(result) { $.messager.alert("提示", "恭喜您，删除成功", "info");$("#dg").datagrid("reload");},error : function(msg) {$.messager.alert("提示", "操作失败", "info");$("#dg").datagrid("reload");} });}});}下面是后台controller代码@RequestMapping(value = "/deleteStudentTeachClass")public void deleteStudentTeachClass(String ids, HttpServletRequest request,HttpServletResponse response) throws Exception {String dataBaseName = "itoo_platform";String[] strArray = null;strArray = ids.split(",");Boolean flag = false;String result = "false";try {flag = schoolTeachingBean.deleteStudentTeachClass(strArray,dataBaseName);if (flag == true) {result = "success";}} catch (RuntimeException e) {e.printStackTrace();}outToJson.outJson(response, result);} 通过查询发现dataType如下的说明: "json": Evaluates the response as JSON and returns a JavaScript object. In jQuery 1.4 the JSON data is parsed in a strict manner; any malformed JSON is rejected and a parse error is thrown. (See json.org for more information on proper JSON formatting.) 也就是说jquery1.4版本以后对json格 式要求非常严格,要满足json.org网站定义的格式才能执行success回调，否则都会出错，无法解析返回的json数据.我看了下返回到前台的字符串,的确不是严格的json格式.于是把后台返回值改成了这样:if (flag == true) {result = "{\"result\":true}";}但无论返回true还是false都执行success回调,这让我更郁闷.百思不得其解.最终把前台判断改成了这样:if (rows) {$.messager.confirm('警告', '确定删除吗?', function(r) {if (r) {$.ajax({type : 'post',url : 'deleteStudentTeachClass',data : {"ids" : ids},dataType : 'text', traditional : true, success : function(result) {if(result=='true'){$.messager.alert("提示", "恭喜您，删除成功", "info");$("#dg").datagrid("reload");}else{$.messager.alert("提示", "操作失败", "info");$("#dg").datagrid("reload");}} });}});}
『玖』 jquery.messager.js哪里下载
插件下载：jquery.message.js打包下载地址 http://www.jb51.net/jiaoben/22351.html不明白请追问，如果对你有帮内助，记得容采纳~
『拾』 jquery easyui messager消息框的按钮上为什么会有虚线，怎么去掉
a.l-btn .l-btn-focus { /*outline: #0000FF dotted thin;*/}样式表里面这句注释掉
