10w火急，有的电脑出错

ck1148 2014-09-11 09:39:15

formatDate = window.dialogArguments.replace( /-/g,"/");
这句是什么意思？里面的参数什么意思？看不懂
下面是错误信息
Uncaught TypeError: Cannot read property 'replace' of undefined calendar1.htm:26



<html>

<head>

<title>日期选择</title>

</head>

<body topmargin="0" leftmargin="0" scroll="no">

<table border="0" cellpadding="0" cellspacing="0" width="22">

  <tr>

    <td>

      <OBJECT id="cal" style="LEFT: 0px; WIDTH: 200px; TOP: 0px; HEIGHT: 160px" type="text/x-scriptlet" height="14" width="14" data="calendar2.htm"></OBJECT>

    </td>

  </tr>

</table>

<script LANGUAGE="JavaScript" FOR="cal" EVENT="onscriptletevent(name,eventdata)">

	dateChange(eventdata);

</script>

<script language="JavaScript">

window.onload = initWindow;

function initWindow() {

	var temp;

	var re;

	var formatDate;



	temp = window.dialogArguments;



    re = /-/g;

    formatDate = temp.replace(re,"/");



	window.returnValue = formatDate;



	cal.setDate(formatDate);

}



function dateChange(sValue) {

	window.returnValue = sValue;

	window.close();

}



</script>

</body>

</html>

...全文

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bichir 2014-09-11

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window.dialogArguments是在模式化窗口中获取传过来的参数列表，他是一个数组类型。你不能temp.replace用一个循环来搞吧比如 for(var i=0;i<temp.length;i++){ var formatDate = temp[i].replace("a","b"); }