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(function ($) {
$.fn.extend({
test: function () {
var $this = $(this);
$this.find('div').html('test');
},
test: function () {
var $this = $(this);
$this.find('div').html('test');
}
});
})(jQuery);
<script type="text/javascript" src="http://ajax.aspnetcdn.com/ajax/jQuery/jquery-1.4.2.min.js"></script>
<input type="button" onclick='$("#test").test(); $("#test1").test1();' value="Click Me" />
<div id="test"><div></div></div><div id="test1"><div></div></div>
<script>
(function ($) {
$.fn.extend({
test: function () {
var $this = $(this);
$this.find('div').html('test1');
},
test1: function () {
var $this = $(this);
$this.find('div').html('test2');
}
});
})(jQuery);
</script>
不明白undefined是怎么来的,问题说的太不清不楚<html>
<head>
</head>
<body>
<div id="test1"><input type="button" id ="test" name="test" /><div>xxxxdemo<div></div>
<script type="text/javascript" src ="http://ajax.microsoft.com/ajax/jquery/jquery-1.4.min.js"></script>
<script language="javaScript">
(function ($) {
$.fn.extend({
test: function () {
var $this = $(this);
$this.find('div').html('test');
},
test1: function () {
var $this = $(this);
$this.find('div').html('test');
}
});
})(jQuery);
$(document).ready(function(){
//$("#test1").test1();
$("#test").click(function(){$("#test1").test1();});
});
</script>
</body>
</html>
是否是html找不到对应标签