1、设计关键 (1)设置Button背景图片 (2)设计Button点击事件 2、设计步骤 (1) 设置Button背景图片 A、样式设置 .btnIcon{ width:30px; height:32px; background:url("../images/search.png") center center no-r
1、设计关键
(1)设置Button背景图片
(2)设计Button点击事件
2、设计步骤
(1)设置Button背景图片
A、样式设置
.btnIcon{ width:30px; height:32px; background:url("../images/search.png") center center no-repeat; }B、样式引入
data-dojo-props="iconClass:'btnIcon'"
(2) 设计Button点击事件
<script type="dojo/on" data-dojo-event="click" data-dojo-args="evt"> require(["dojo/dom"], function(dom){ dom.byId("content").innerHTML += "查询! "; }); </script>3、设计结果
(1)初始化时,运行如图所示:
(2)点击“查询”按钮后,出现
4、附录
源码:
<!DOCTYPE html> <!-- To change this license header, choose License Headers in Project Properties. To change this template file, choose Tools | Templates and open the template in the editor. --> <html> <head> <title>Button</title> <meta charset="UTF-8"> <meta name="viewport" content="width=device-width"> <link rel="stylesheet" href="../script/dojoroot/dijit/themes/tundra/tundra.css"/> <script type="text/javascript" src="../script/dojoroot/dojo/dojo.js" data-dojo-config="isDebug: true, parseOnLoad: true"></script> <style type="text/css"> body{ width:80%; height:100%; font-size:12px; text-align:center; } .btnIcon{ width:30px; height:32px; background:url("../images/search.png") center center no-repeat; } </style> <script type="text/javascript"> </script> </head> <body class="tundra"> <button data-dojo-type="dijit/form/Button" id="myBtn" data-dojo-id="myBtn" data-dojo-props="iconClass:'btnIcon'" type="button">查询 <script type="dojo/on" data-dojo-event="click" data-dojo-args="evt"> require(["dojo/dom"], function(dom){ dom.byId("content").innerHTML += "查询! "; }); </script> </button> <div id="content"></div> </body> </html>