JQuery动态创建DOM、表单元素的实现代码

dly · 发表于 2011-9-12 15:16:10

<!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>createElement</title>
<style type="text/css">
.warpper{ border:1px solid red; padding:8px;}
</style>
<script type="text/javascript" language="javascript" src="JavaScript/jquery-1.6.1.min.js" ></script>
<script type="text/javascript" language="javascript">
<!--
///动态创建一个div
$(function(){
$('<div />',{
id:'test',
text:"this is a div",
"class":"warpper",
click:function(){
var text=$(this).text();
alert(text);
}
}).appendTo("body");
});
//创建input:text
$(function(){
$('<input />',{
type:"text",
val:"input text somethings...",
name:"userName"
}).appendTo("body");
});
//创建input select
$(function(){
var slt=$('<select />',{name:"country" });
$('<option />',{
val:"0",
text:"请选择"
}).appendTo(slt);
$('<option>',{
val:"CN",
text:"China",
selected:"selected"
}).appendTo(slt);
$("body").append(slt);
});
//创建radio
$(function(){
$('<input />',{
type:"radio",
name:"rdo",
checked:"checked",
val:"男"
}).appendTo("body");
$('<label>',{
text:"男",
}).appendTo("body");
$('<input />',{
type:"radio",
name:"rdo",
val:"女"
}).appendTo("body");
$('<label>',{
text:"女"
}).appendTo("body");
});
//creat checkbox
$(function(){
$('<input />',{
type:"checkbox",
name:"cbox",
val:"1",
checked:"checked"
}).appendTo("body");
});
$(function(){
$('<input />',{
type:"file",
name:"myfile"
}).appendTo("body");
});
//-->
</script>
</head>
<body>
<form>
</body>
</html>

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