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求高手看看这个jq代码怎么样才能兼容FF？

时间：2009-09-15

来源：互联网

<html>
<head>
<style type='text/css'>
#d{border:1px solid green;width:90px;height:57px;position:absolute;}
#h{border:1px solid green;width:90px;height:17px;position:absolute;}
</style>
</head>
<script type='text/javascript' src="直接调用文件/JQuery.js"></script>
<script type='text/javascript'>
;(function($) {
$.fn.extend({
drag: function(id){
$(this).mousedown(function(){
var Obj;
document.onmouseup=MUp;
document.onmousemove=MMove;
MDown(id);
function MDown(id,event) {
Obj = document.getElementById(id);
if (window.event) {
event = window.event;
Obj.setCapture();
}
else {
window.captureEvents(Event.MOUSEMOVE|Event.MOUSEUP);
}
pX=event.clientX-Obj.offsetLeft;
pY=event.clientY-Obj.offsetTop;
}
function MMove(event) {
if (window.event) event = window.event;
if(Obj){
Obj.style.left=event.clientX-pX + "px";
Obj.style.top=event.clientY-pY + "px";
}
}
function MUp(event) {
if(Obj){
if (window.event) Obj.releaseCapture();
else window.captureEvents(Event.MOUSEMOVE|Event.MOUSEUP);
Obj=null;
}
}
});
}
});
})(jQuery);

</script>
<body>
<div id="d">
<div id="h">Header</div>
</div>
</body>

<script type='text/javascript' >
$("#h").drag('d'); //IE下，点击id='h'可拖动id='d'，FF兼容待完善
</script>
</html>

作者: januswang 发布时间: 2009-09-15

把这里加上事件传递：
    $(this).mousedown(function(event){
                    var Obj;
                    document.onmouseup=MUp;
                    document.onmousemove=MMove;
                    MDown(id,event);
    });

作者: manhoo 发布时间: 2009-09-15

求高手看看这个jq代码怎么样才能兼容FF？

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