JS仿iGoogle自定义首页模块拖拽特效的方法

2024-05-06 14:45:56

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本文实例讲述了JS仿iGoogle自定义首页模块拖拽特效的方法。分享给大家供大家参考。具体实现方法如下：

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>JS仿iGoogle自定义首页模块拖拽效果</title>
    <script type="text/javascript">
        var Common = {
            getEvent: function() {//ie/ff
                if (document.all) {
                    return window.event;
                }
                func = getEvent.caller;
                while (func != null) {
                    var arg0 = func.arguments[0];
                    if (arg0) {
                        if ((arg0.constructor == Event || arg0.constructor == MouseEvent) || (typeof (arg0) == "object" && arg0.preventDefault && arg0.stopPropagation)) {
                            return arg0;
                        }
                    }
                    func = func.caller;
                }
                return null;
            },
            getMousePos: function(ev) {
                if (!ev) {
                    ev = this.getEvent();