father.html代码如下:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>父窗体</title>
- <script language="javascript" type="text/javascript">
- function OpenWindow(szUrl,szTitle,nWidth,nHeight){
- return window.open(szUrl, szTitle, 'resizable=yes,menubar=no,scrollbars=yes,left=' + (window.screen.width-nWidth)/2 + ',top=' + (window.screen.height-nHeight)/2 + ',width=' + nWidth + ',height=' + nHeight); //弹出一个居中可控制大小的窗体
- }
- function setValue(strValue){
- document.getElementById("txt_Value").value = strValue;
- }
- </script>
</head>
<body>
<form id="form1" name="form1" method="post" action="">
<label>
<input type="text" name="txt_Value" id="txt_Value" />
</label>
<label>
<input type="button" name="btn_ShowClose" id="btn_ShowClose" value="按钮" onclick="OpenWindow('child.html
','child',650,450);" />
</label>
</form>
</body>
</html>
另一个是子窗体 :child.html代码如下:
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<title>子窗体</title>
- <script language="javascript" type="text/javascript" >
- function CloseWind(){
- opener.setValue("子窗体传值到父窗体");
- window.close();
- }
- </script>
</head>
<body>
<form id="form1" name="form1" method="post" action="">
<label>关闭
<input type="button" name="btn_Close" id="btn_Close" value="按钮" onclick="CloseWind();"
/>
</label>
</form>
</body>
</html>
2.通过子窗体执行的父窗体的setValue(m_strValue)来执行赋值操作.