Javascript中怎么得到模式窗体返回的值

Question

Javascript中怎么得到模式窗体返回的值

Answer 1

http://homepage.yesky.com/489/2370989.shtml
2.   可以通过window.returnValue向打开对话框的窗口返回信息，当然也可以是对象。例如：
------------------------------
parent.htm
<script>
         str =window.showModalDialog("modal.htm",,"dialogWidth=200px;dialogHeight=100px");
         alert(str);
</script>
modal.htm
<script>
         window.returnValue="http://homepage.yesky.com";
</script>

Answer 2

http://blog.csdn.net/jianhao84/article/details/6311471