Ext javascript建立超鏈接，進(jìn)行事件處理的實(shí)現(xiàn)方法

2024-05-06 14:15:56

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1，如何在javasript建立超鏈接
<script type="text/JavaScript">
//方法一:
location.href='網(wǎng)址';
//方法二:
document.write('<a href="網(wǎng)址">文字</a>');
</script>
2，應(yīng)用到Ext中的樹控件事件處理
tree_03.js
代碼如下:
Ext.onReady(function(){
var root = new Ext.tree.TreeNode({ //tree,這里沒有function,使用json格式
id:1,
text:"linjq"
});
var c1 = new Ext.tree.TreeNode({
text:"child 1"
});
root.appendChild(c1);
root.appendChild(new Ext.tree.TreeNode({
text:"child 2"}));

var tree = new Ext.tree.TreePanel({
width:100,
renderTo:"content",
root:root
});

// c1.on("click",function(node,event){alert(node.text);});
// c1.on("click",function(){document.write('<a href="index.jsp">index.jsp</a>')});
c1.on("click",function(){location.href="index.jsp"});
});

代碼如下:
<link type="text/css" rel="stylesheet" href="ext/resources/css/ext-all.css" />
<script type="text/javascript" src="ext/adapter/ext/ext-base.js"></script>
<script type="text/javascript" src="ext/ext-all.js"></script>
<script type="text/javascript" src="tree_03.js"></script>
</head>
<body>
<div id="content"></div>
</body>

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