关闭网页时候,怎么让它自动执行我的一段代码? function window.onbeforeunload(){ ....} 解决方案 » 免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货 <body onbeforeunload="yourfunction()"><script>yourfunction(){...}</script> hyee(慧风):关闭网页时候,没有执行我的一段代码.a.asp :点一下输入框,弹出一个网页对话框 里面如果有个数字是22 ,我想关闭网页对话框后,让它变成44 b.asp:就是哪个弹出的网页对话框 a.asp: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE> New Document </TITLE> <META NAME="Generator" CONTENT="EditPlus"> <META NAME="Author" CONTENT=""> <META NAME="Keywords" CONTENT=""> <META NAME="Description" CONTENT=""> </HEAD> <SCRIPT LANGUAGE="JavaScript"> function Calendar(s) { var sPath = "b.asp"; var strFeatures = "dialogWidth=206px;dialogHeight=210px;center: Yes;dialogHide: Yes; help: No; resizable: No; status: No;unadorned:Yes "; var codes = Number(s.value); var sDate = showModalDialog(sPath,codes,strFeatures); s.value = sDate; } </SCRIPT> <BODY> 888888 <INPUT TYPE="text" name = "button1" value = "22" onClick="Calendar(this)" > </BODY> </HTML> b.asp: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <HTML> <HEAD> <TITLE> New Document </TITLE> <META NAME="Generator" CONTENT="EditPlus"> <META NAME="Author" CONTENT=""> <META NAME="Keywords" CONTENT=""> <META NAME="Description" CONTENT=""> </HEAD> <script language="JavaScript"> window.onload = initWindow; function initWindow() { // alert("open"); window.returnValue = window.dialogArguments; } function window.onbeforeunload() { var i; i = window.dialogArguments + window.dialogArguments; window.returnValue = i; window.close(); } </script> <BODY> good.asp <INPUT TYPE="button" NAME="" value="close" onclick="dateChange()"> </BODY> </HTML> 运用js达到页面后台自动化操作 document.execCommand('Saveas',false,'C:\\test.htm')中那个地址的问题 首页图片自动翻页js代码,理解了基本函数功能,但不知具体细节,请大家帮忙深入理解 table在js中的问题 请问谁有JavaScript写的五子棋源码?收到立即给分 帮忙注释一下,一段小代码? javascript如何获得Url后面的参数值的? 如何控制页面中的所有TEXT框 setTimeout產生的問題 通过js文件引入的数据,如何动态清除 显示对象的属性不正确,程序要怎么该 IE功能汇聚!!
<script>
yourfunction()
{
...
}
</script>
关闭网页时候,没有执行我的一段代码.
a.asp :点一下输入框,弹出一个网页对话框
里面如果有个数字是22 ,我想关闭网页对话框后,让它变成44
b.asp:就是哪个弹出的网页对话框
a.asp:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD>
<SCRIPT LANGUAGE="JavaScript">
function Calendar(s) {
var sPath = "b.asp";
var strFeatures = "dialogWidth=206px;dialogHeight=210px;center: Yes;dialogHide: Yes; help: No; resizable: No; status: No;unadorned:Yes ";
var codes = Number(s.value);
var sDate = showModalDialog(sPath,codes,strFeatures);
s.value = sDate;
}
</SCRIPT>
<BODY>
888888
<INPUT TYPE="text" name = "button1" value = "22" onClick="Calendar(this)" >
</BODY>
</HTML>
b.asp:
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML>
<HEAD>
<TITLE> New Document </TITLE>
<META NAME="Generator" CONTENT="EditPlus">
<META NAME="Author" CONTENT="">
<META NAME="Keywords" CONTENT="">
<META NAME="Description" CONTENT="">
</HEAD>
<script language="JavaScript">
window.onload = initWindow;
function initWindow() {
// alert("open");
window.returnValue = window.dialogArguments;
}
function window.onbeforeunload() {
var i;
i = window.dialogArguments + window.dialogArguments;
window.returnValue = i;
window.close();
}
</script>
<BODY>
good.asp
<INPUT TYPE="button" NAME="" value="close" onclick="dateChange()">
</BODY>
</HTML>