javascript 在窗体和打开的非模式窗体上交互消息.javascript的动态编译原理真太伟大了

bxf0011

于 2007-05-14 17:50:00 发布

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分类专栏： html javascript 文章标签： javascript function div html object url

本文链接：https://blog.youkuaiyun.com/bxf0011/article/details/1608669

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本文提供了一个主窗体和被调用窗体之间的交互示例，使用JavaScript实现窗口打开、聚焦及点击事件处理等功能，展示了如何在两个窗口间传递数据。

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主窗体的代码如下

<body>
<a href=# OnClick="Open()"> Open </a>
<div id="div1"></div>
<script>
var i=0;
function Open()
{
var str = "directories=no," +
            "location=no,menubar=no," +
            "resizable=no,status=no,toolbar=no," +
            "scrollbars=no,";
      str += "height=300";
      str += ",";
      str += "width=300";
      str += ",";
var screenw = screen.width;
var screenh = screen.height;
var left = (screenw - 300)/2;
var top = (screenh - 300)/2;
      str += "left=" + left;
      str += ",";
      str += "top=" + top;

var child;
child = window.open('test1.html', name, str);

child.focus();
child.opener1 = self;
//child.location.replace(url);
}

function ChildWndClick()
{
div1.innerHTML += "<br>" + i.toString();
i++;
}
</script>
</body>

</html>

被调用的窗体代码如下:

<html>
<head>
</head>
<body>
<a href=# OnClick="aa()"> aaaaaaa </a>
<script   language="javascript">
function aa()
{
   if (window.opener1 && !window.opener1.closed && (typeof window.opener1)== "object")
opener1.ChildWndClick();
}
</script>
</body>
</html>