javascript实现浏览器窗口传递参数的方法
a.html
<html>
<head>
<title>主页面</title>
<scriptlanguage="javascript"type="text/javascript">
functionOpenNew()
{
varim=newIDAndMethod();
im.ID=document.getElementById("txtID").value;
window.showModalDialog("ddd.html",im,"");
}
functionIDAndMethod()
{
this.ID="ddd";
this.Method=SetTxt;
}
functionSetTxt(str)
{
document.getElementById("txtID").value=str;
}
</script>
</head>
<body>
<formaction="#">
<inputid="txtID"style="width:400px"type="text"value="XXX！在这里输入ID!"/><br/>
<inputtype="button"value="打开新的窗口"onclick="OpenNew()"/>
</form>
</body>
</html>
b.html
<html>
<head>
<title>主页面</title>
<scriptlanguage="javascript"type="text/javascript">
varim;
functionLoad()
{
im=window.dialogArguments;
if(im.ID=="XXX！在这里输入ID")
document.getElementById("txtID1").value="你杂不输入呢!";
else
document.getElementById("txtID1").value=im.ID;
}
functionSet()
{
im.Method(document.getElementById("txtID1").value);
}
</script>
</head>
<bodyonload="Load()">
<formaction="#">
<inputid="txtID1"style="width:400px"type="text"value="ddd"/><br/>
<inputtype="button"value="传递数据"onclick="Set()"/>
</form>
</body>
</html>