一，新建目录
二，新建文件
三，写urtil widget代码
四，写RedTextDialog代码
五，写HTML代码
=====================如有不懂，结合http://blog.csdn.net/eengel/article/details/13021687查看，不喜勿喷，
具体如下
一，二：新建文件，新建目录，导入dojo包
三，写urtil widget代码
define(['dojo/dom'],function(dom){
return{
setRed:function(id){
dom.byId(id).style.color='red';
}
};
});
--------------------》在html中测试
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title></title>
<script>
var dojoConfig={
idDebug:true,
parseOnLoad:true,
async:true,
baseUrl:'js/',
packages:[
{name:'test', location:'test'},
{name:'dojo',location:'dojo/dojo'},
{name:'dijit',location:'dojo/dijit'}
]
};
</script><script>
require(['test/util','dojo/domReady!'],
function(util){
var id='xxx';
util.setRed(id);
});
</script></head> <body> <div style="100%;height:80%" id="xxx">变色</div> </body> </html>
四，写RedTextDialog代码
define([
'dojo/_base/declare',
'dijit/Dialog',
'dijit/_WidgetBase',
'dijit/_TemplatedMixin',
'test/util'
],function(declare,Dialog,_WidgetBase,_TemplatedMixin,util){
return declare([
Dialog,_WidgetBase,_TemplatedMixin
],{
title:"Dialog with Red Text",
onDownLoadEnd:function(){
var id="xxx";
uril.setRed(id);
},
//需要重写show方法， ==理论不写也行，但是我的不写不行
_onShow:function(){
this.show();
}
});
});
五，写HTML代码
<body> <div style="100%;height:80%" id="xxx">变色</div> </body>
最后写上html完整代码
<!DOCTYPE html>
<html>
<head lang="en">
<meta charset="UTF-8">
<title></title>
<script>
var dojoConfig={
idDebug:true,
parseOnLoad:true,
async:true,
baseUrl:'js/',
packages:[
{name:'test', location:'test'},
{name:'dojo',location:'dojo/dojo'},
{name:'dijit',location:'dojo/dijit'}
]
};
</script>
<script src="js/dojo/dojo/dojo.js"></script>
<!-- <script>
require(['test/util','dojo/domReady!'],
function(util){
var id='xxx';
util.setRed(id);
});
</script>-->
<script>
require([
'test/RedTextDialog',
'dojo/domReady!'
],function(RedTextDialog){
var dialog=new RedTextDialog();
dialog._onShow();
});
</script>
</head>
<body>
<div style="100%;height:80%" id="xxx">变色</div>
</body>
</html>