ExtJs学习笔记(13)_Card布局
这个布局其实最为麻烦，主要是用来实现类似"上一步","下一步"类似向导的界面
代码如下:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8"/>
<title>Window LayOut</title>
<link rel="stylesheet" type="text/css" href="../resources/css/ext-all.css" />
<script type="text/javascript" src="../adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="../ext-all-debug.js"></script>
<style type="text/css">
.x-panel-body p {}{
margin:10px;
font-size:12px;
}
</style>
</head>
<body>
<script type="text/javascript">
Ext.onReady(function() {
var i = 0;
var navHandler = function(direction) {
if (direction == -1) {
i--;
if (i < 0) { i = 0; }
}
if (direction == 1) {
i++;
if (i > 2) { i = 2; return false; }
}
var btnNext = Ext.get("move-next").dom.document.getElementsByTagName("button")[1];
var btnBack = Ext.get("move-next").dom.document.getElementsByTagName("button")[0];
if (i == 0) {
btnBack.disabled = true;
}
else {
btnBack.disabled = false;
}
if (i == 2) {
btnNext.value = "完成";
btnNext.disabled = true;
}
else {
btnNext.value = "下一步";
btnNext.disabled = false;
}
card.getLayout().setActiveItem(i);
};
var card = new Ext.Panel({
width: 200,
height: 200,
title: '注册向导',
layout: 'card',
activeItem: 0, // make sure the active item is set on the container config!
bodyStyle: 'padding:15px',
defaults: {
border: false
},
bbar: [
{
id: 'move-prev',
text: '上一步',
handler: navHandler.createDelegate(this, [-1])
},
'->',
{
id: 'move-next',
text: '下一步',
handler: navHandler.createDelegate(this, [1])
}
],
items: [{
id: 'card-0',
html: '<h1>欢迎来到注册向导!</h1><p>Step 1 of 3</p>'
}, {
id: 'card-1',
html: '<h1>请填写注册资料!</h1><p>Step 2 of 3</p>'
}, {
id: 'card-2',
html: '<h1>注册成功!</h1><p>Step 3 of 3 - Complete</p>'
}],
renderTo: "container"
});
});
</script>
<div id="container" style="margin:100px"></div>
</body>
</html>效果图:
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原始发表：2008-09-02 ，如有侵权请联系 cloudcommunity@tencent.com 删除
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