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未测试
调用myShowModalDialog
- function myShowModalDialog(url, width, height, callback)
- {
- if(window.showModalDialog)
- {
- if(callback)
- {
- var rlt = showModalDialog(url, '', 'resizable:no;scroll:no;status:no;center:yes;help:no;dialogWidth:' + width + ' px;dialogHeight:' + height + ' px');
- if(rlt)
- return callback(rlt);
- else
- {
- callback(window.returnValue);
- }
- }
- else
- showModalDialog(url, '', 'resizable:no;scroll:no;status:no;center:yes;help:no;dialogWidth:' + width + ' px;dialogHeight:' + height + ' px');
- }
- else
- {
- if(callback)
- window.showModalDialogCallback = callback;
- var top = (window.screen.availHeight-30-height)/2; //获得窗口的垂直位置;
- var left = (window.screen.availWidth-10-width)/2; //获得窗口的水平位置;
- var winOption = "top="+top+",left="+left+",height="+height+",width="+width+",resizable=no,scrollbars=no,status=no,toolbar=no,location=no,directories=no,menubar=no,help=no";
- window.open(url,window, winOption);
- }
- }
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test.html中脚本函数
- <script type='text/javascript'>//在点击网页中确定按钮调用SetReturnValue
- function SetReturnValue()
- {
- var rlt = "我想返回的数值";
- window.returnValue = rlt;//ie之类浏览器
- if(opener != null && opener != 'undefined')
- {
- window.opener.returnValue = rlt; //chrome有些版本有问题, 所以在子窗口同时修改了父窗口的ReturnValue(能执行showModalDialog的chrome)
- if(window.opener.showModalDialogCallback)
- window.opener.showModalDialogCallback(rlt);
- }
- window.close();
- }
- </script>
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调用方式
- myShowModalDialog("http://test.com/test.html", 500, 4000, function(resv){
- alert(resv);//原窗口关闭处理流程
- });
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