showModalDialog 回传值问题?
AA.htm<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>主界面</title>
</head>
<body>
<script language="JavaScript">
function openWin1()
{
var srcFile = "BB.htm"; //新窗口的文档名称
var winFeatures = "dialogWidth:180px;dialogHeight:100px;help:no;scroll:no;status:no;toolbar:no;menubar:no;scrollbars:no;location:no;resizable:no;";
var obj = lt_form;//将form作为对象传递给新窗口
window.showModalDialog(srcFile, obj, winFeatures);
if(obj!=undefined){
document.write(obj);
}
}
</script>
<form id="lt_form">
回传值：
<input type="text" id="num1" readOnly>
<input type="text" id="num2" readOnly>
<input type="text" id="num3" readOnly>
</form>
<input type="button" value="打开新窗口1" onClick="openWin1()">
[<A style="CURSOR: hand" onClick="openWin1()">新窗口</A>]
</body>
</html>
AA.htm要得到BB.htm的连续回传值,请问如何实现,
我用下面的要加起连续回传值不行...
if(obj!=undefined){
document.all.allgold.innerHTML = eval(document.all.allgold.innerHTML+"+"+obj);
}
BB.htm
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=gb2312">
<title>新窗口BB</title>
<style type="text/css">
<!--
body {
margin-left: 0px;
margin-top: 0px;
margin-right: 0px;
margin-bottom: 0px;
background-color: #D78413;
}
.style2 {font-size: 12px}
-->
</style>
</head>
<base target="_self">
<body>
<form id="lt_form"><span class="style2">请输入金额:</span>
<input type="text" id="money" onKeyDown="if(window.event.keyCode==13)send(lt_form.money.value),form.reset();" style="border-style:solid;border-width:1;padding-left:4;padding-right:4;padding-top:1;padding-bottom:1" onMouseOver="this.style.background='#E1F4EE';" onMouseOut="this.style.background='#FFFFFF'" size="8">
<br>
<input type="reset" name="button" value="关闭" onClick="window.close();">
</form>
<script language="JavaScript">
function send(val,val1)
{
if(document.getElementById("money").value.length==0){
alert("请输入金额!");
} else if(isNaN(document.getElementById("money").value)){
alert("请输入数字!");
} else {
//取得父窗口传过来的对象
var myObj = window.dialogArguments;
//赋值
var s, ss, get,num, strAll;
var s = val;
var ss = s.substr(0, 2); // 获取子字符串。
var val1 = s.substr(2, 8); // 获取子字符串。
var get = "getData";
var getData = get + ss;
if (ss=="01"){
myObj.num1.value = val1;
}
if (ss=="02"){
myObj.num2.value = val1;
}
if (ss=="03"){
myObj.num3.value = document.getElementById("money").value;
}
//关闭窗口
}
}
</script>
</body>
</html>
页:
[1]