javascript中返回上一頁(yè)和刷新的代碼
1. Javascript 返回上一頁(yè)history.go(-1), 返回兩個(gè)頁(yè)面: history.go(-2);
2. history.back().
3. window.history.forward()返回下一頁(yè)
4. window.history.go(返回第幾頁(yè),也可以使用訪問(wèn)過(guò)的URL)
例:
<a href="javascript:history.go(-1);">向上一頁(yè)</a>
response.Write("<script language=javascript>")
response.Write("if(!confirm('完成任務(wù)?')){history.back();}")
response.Write("</script>")
response.Write("<script language=javascript>history.go(-1);</script>")
<a href="javascript:history.go(-1);">向上一頁(yè)</a>
頁(yè)面跳轉(zhuǎn):onclick="window.location.href='list.aspx'"
P.S.
小技巧(JS引用JS):
<script type=text/javascript>
<!--
if (typeof SWFObject == "undefined") {
document.write('<scr' + 'ipt type="text/javascript" src="/scripts/swfobject-1.5.js"></scr' + 'ipt>');}
//-->
</script>
Javascript刷新頁(yè)面的幾種方法：
1 history.go(0)
2 location.reload()
3 location=location
4 location.assign(location)
5 document.execCommand('Refresh')
6 window.navigate(location)
7 location.replace(location)
8 document.URL=location.href
自動(dòng)刷新頁(yè)面的方法:
1.頁(yè)面自動(dòng)刷新：把如下代碼加入<head>區(qū)域中
<meta http-equiv="refresh" content="20">
其中20指每隔20秒刷新一次頁(yè)面.
2.頁(yè)面自動(dòng)跳轉(zhuǎn)：把如下代碼加入<head>區(qū)域中
<meta http-equiv="refresh" content="20;url=http://www.javaeye.com">
其中20指隔20秒后跳轉(zhuǎn)到http://www.javaeye.com頁(yè)面
3.頁(yè)面自動(dòng)刷新js版
<script language="JavaScript">
function myrefresh()
{
window.location.reload();
}
setTimeout('myrefresh()',1000); //指定1秒刷新一次
</script>
ASP.NET如何輸出刷新父窗口腳本語(yǔ)句
1. this.response.write("<script>opener.location.reload();</script>");
2. this.response.write("<script>opener.window.location.href = opener.window.location.href;</script>");
3. Response.Write("<script language=javascript>opener.window.navigate(''你要刷新的頁(yè).asp'');</script>")
JS刷新框架的腳本語(yǔ)句
//如何刷新包含該框架的頁(yè)面用
<script language=JavaScript>
parent.location.reload();
</script>
//子窗口刷新父窗口
<script language=JavaScript>
self.opener.location.reload();
</script>
( 或 <a href="javascript:opener.location.reload()">刷新</a> )
//如何刷新另一個(gè)框架的頁(yè)面用
<script language=JavaScript>
parent.另一FrameID.location.reload();
</script>
如果想關(guān)閉窗口時(shí)刷新或者想開(kāi)窗時(shí)刷新的話，在<body>中調(diào)用以下語(yǔ)句即可。
<body onload="opener.location.reload()"> 開(kāi)窗時(shí)刷新
<body onUnload="opener.location.reload()"> 關(guān)閉時(shí)刷新
<script language="javascript">
window.opener.document.location.reload()
</script>