# 页面刷新

> 来源：梦飞idc云平台 | 原文：https://www.mfisp.com/24345.html | 发布：2023-10-12 | 更新：2023-10-12 | 分类：建站教程、投稿分享

以下三个页面分别命名为frame.html、top.html、bottom.html为例来具体说明如何做。  
frame.html 由上(top.html)下(bottom.html)两个页面组成，代码如下：

 

1 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) <! DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >   
  2 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) < html >   
  3 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) < head >   
  4 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)  < title > frame  </ title >   
  5 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) </ head >   
  6 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) < frameset  rows ="50%,50%" >   
  7 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) < frame  name =top  src ="top.html" >   
  8 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) < frame  name =bottom  src ="bottom.html" >   
  9 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) </ frameset >   
 10 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) </ html >

 

现在假设top.html (即上面的页面) 有七个button来实现对bottom.html (即下面的页面) 的刷新，可以用以下七种语句，哪个好用自己看着办了。

 

语句1. window.parent.frames[ 1 ].location.reload();  
语句2. window.parent.frames.bottom.location.reload();  
语句3. window.parent.frames[ " bottom " ].location.reload();  
语句4. window.parent.frames.item( 1 ).location.reload();  
语句5. window.parent.frames.item( ' bottom ' ).location.reload();  
语句6. window.parent.bottom.location.reload();  
语句7. window.parent[ ' bottom ' ].location.reload();

 

top.html 页面的代码如下：

 

1 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) <! DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >   
  2 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) < html >   
  3 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) < head >   
  4 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)  < title > top.html  </ title >   
  5 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) </ head >   
  6 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) < body >   
  7 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)  < input  type ="button"  value ="刷新1"  onclick ="window.parent.frames[1].location.reload()" >< br >   
  8 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)  < input  type ="button"  value ="刷新2"  onclick ="window.parent.frames.bottom.location.reload()" >< br >   
  9 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)  < input  type ="button"  value ="刷新3"  onclick ="window.parent.frames['bottom'].location.reload()" >< br >   
 10 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)  < input  type ="button"  value ="刷新4"  onclick ="window.parent.frames.item(1).location.reload()" >< br >   
 11 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)  < input  type ="button"  value ="刷新5"  onclick ="window.parent.frames.item('bottom').location.reload()" >< br >   
 12 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)  < input  type ="button"  value ="刷新6"  onclick ="window.parent.bottom.location.reload()" >< br >   
 13 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)  < input  type ="button"  value ="刷新7"  onclick ="window.parent['bottom'].location.reload()" >< br >   
 14 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) </ body >   
 15 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) </ html >

 

下面是bottom.html页面源代码，为了证明下方页面的确被刷新了，在装载完页面弹出一个对话框。  
bottom.html 页面的代码如下：

 

1 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) <! DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" >   
  2 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) < html >   
  3 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) < head >   
  4 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)  < title > bottom.html  </ title >   
  5 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) </ head >   
  6 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) < body  onload ="alert('我被加载了！')" >   
  7 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)  < h1 >   
  8 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) This is the content in bottom.html. </ h1 >   
  9 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) </ body >   
 10 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) </ html >

 

解释一下：  
1.window指代的是当前页面，例如对于此例它指的是top.html页面。  
2.parent指的是当前页面的父页面，也就是包含它的框架页面。例如对于此例它指的是framedemo.html。  
3.frames是window对象，是一个数组。代表着该框架内所有子页面。  
4.item是方法。返回数组里面的元素。  
5.如果子页面也是个框架页面，里面还是其它的子页面，那么上面的有些方法可能不行。

 

**附：****Javascript刷新页面的几种方法：**

 

1 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) history.go( 0 )  
 2 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)location.reload()  
 3 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)location = location  
 4 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)location.assign(location)  
 5 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)document.execCommand( ' Refresh ' )  
 6 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)window.navigate(location)  
 7 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)location.replace(location)  
 8 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)document.URL = location.href

 

**自动刷新页面的方法:**1.页面自动刷新：把如下代码加入<head>区域中

 

< meta  http-equiv ="refresh"  content ="20" >

 

其中20指每隔20秒刷新一次页面.

 

2.页面自动跳转：把如下代码加入<head>区域中

 

< meta  http-equiv ="refresh"  content ="20;url=http://www.wyxg.com" >

 

其中20指隔20秒后跳转到[http://www.wyxg.com](http://www.wyxg.com)页面

 

3.页面自动刷新js版

 

1 ![ExpandedBlockStart.gif](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif) ![ContractedBlock.gif](https://www.cnblogs.com/Images/OutliningIndicators/ContractedBlock.gif) < script  language ="JavaScript" > ![页面刷新](https://www.cnblogs.com/Images/dot.gif)   
2![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif)function myrefresh()  
3![ExpandedSubBlockStart.gif](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockStart.gif)![ContractedSubBlock.gif](https://www.cnblogs.com/Images/OutliningIndicators/ContractedSubBlock.gif)![页面刷新](https://www.cnblogs.com/Images/dot.gif){  
4![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/InBlock.gif)window.location.reload();  
5![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedSubBlockEnd.gif)}  
6![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockEnd.gif)setTimeout('myrefresh()',1000); //指定1秒刷新一次  
7![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) </ script >

 

ASP.NET如何输出刷新父窗口脚本语句

 

1 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) this .response.write( " <script>opener.location.reload();</script> " );   
 2 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) this .response.write( " <script>opener.window.location.href = opener.window.location.href;</script> " );   
 3 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)Response.Write( " <script language=javascript>opener.window.navigate(''你要刷新的页.asp'');</script> " )  
 4 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)

 

**JS刷新框架的脚本语句**

 

//如何刷新包含该框架的页面用   
 < 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 >  ) 

//如何刷新另一个框架的页面用

 < script  language =JavaScript >   
parent.另一FrameID.location.reload();  
 </ script >

 

**如果想关闭窗口时刷新或者想开窗时刷新的话，在<body>中调用以下语句即可。**

 

1 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) < body  onload ="opener.location.reload()" >  开窗时刷新  
 2 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) < body  onUnload ="opener.location.reload()" >  关闭时刷新  
 3 ![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif)  
 4 ![ExpandedBlockStart.gif](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockStart.gif)![ContractedBlock.gif](https://www.cnblogs.com/Images/OutliningIndicators/ContractedBlock.gif) < script  language ="javascript" > ![页面刷新](https://www.cnblogs.com/Images/dot.gif)   
5![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/ExpandedBlockEnd.gif)window.opener.document.location.reload()  
6![页面刷新](https://www.cnblogs.com/Images/OutliningIndicators/None.gif) </ script >

---
本页由 梦飞idc云平台（https://www.mfisp.com）提供。站点导航见 https://www.mfisp.com/llms.txt
