javascript 刷新页面 关闭窗口[转]
下面以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
<!
DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
>
2
<
html
>
3
<
head
>
4
<
title
>
frame
</
title
>
5
</
head
>
6
<
frameset
rows
="50%,50%"
>
7
<
frame
name
=top
src
="top.html"
>
8
<
frame
name
=bottom
src
="bottom.html"
>
9
</
frameset
>
10
</
html
>
<!
DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
>
2
<
html
>
3
<
head
>
4
<
title
>
frame
</
title
>
5
</
head
>
6
<
frameset
rows
="50%,50%"
>
7
<
frame
name
=top
src
="top.html"
>
8
<
frame
name
=bottom
src
="bottom.html"
>
9
</
frameset
>
10
</
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();
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
<!
DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
>
2
<
html
>
3
<
head
>
4
<
title
>
top.html
</
title
>
5
</
head
>
6
<
body
>
7
<
input
type
="button"
value
="刷新1"
onclick
="window.parent.frames[1].location.reload()"
><
br
>
8
<
input
type
="button"
value
="刷新2"
onclick
="window.parent.frames.bottom.location.reload()"
><
br
>
9
<
input
type
="button"
value
="刷新3"
onclick
="window.parent.frames['bottom'].location.reload()"
><
br
>
10
<
input
type
="button"
value
="刷新4"
onclick
="window.parent.frames.item(1).location.reload()"
><
br
>
11
<
input
type
="button"
value
="刷新5"
onclick
="window.parent.frames.item('bottom').location.reload()"
><
br
>
12
<
input
type
="button"
value
="刷新6"
onclick
="window.parent.bottom.location.reload()"
><
br
>
13
<
input
type
="button"
value
="刷新7"
onclick
="window.parent['bottom'].location.reload()"
><
br
>
14
</
body
>
15
</
html
>
<!
DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
>
2
<
html
>
3
<
head
>
4
<
title
>
top.html
</
title
>
5
</
head
>
6
<
body
>
7
<
input
type
="button"
value
="刷新1"
onclick
="window.parent.frames[1].location.reload()"
><
br
>
8
<
input
type
="button"
value
="刷新2"
onclick
="window.parent.frames.bottom.location.reload()"
><
br
>
9
<
input
type
="button"
value
="刷新3"
onclick
="window.parent.frames['bottom'].location.reload()"
><
br
>
10
<
input
type
="button"
value
="刷新4"
onclick
="window.parent.frames.item(1).location.reload()"
><
br
>
11
<
input
type
="button"
value
="刷新5"
onclick
="window.parent.frames.item('bottom').location.reload()"
><
br
>
12
<
input
type
="button"
value
="刷新6"
onclick
="window.parent.bottom.location.reload()"
><
br
>
13
<
input
type
="button"
value
="刷新7"
onclick
="window.parent['bottom'].location.reload()"
><
br
>
14
</
body
>
15
</
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
<!
DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
>
2
<
html
>
3
<
head
>
4
<
title
>
bottom.html
</
title
>
5
</
head
>
6
<
body
onload
="alert('我被加载了!')"
>
7
<
h1
>
8
This is the content in bottom.html.
</
h1
>
9
</
body
>
10
</
html
>
<!
DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"
>
2
<
html
>
3
<
head
>
4
<
title
>
bottom.html
</
title
>
5
</
head
>
6
<
body
onload
="alert('我被加载了!')"
>
7
<
h1
>
8
This is the content in bottom.html.
</
h1
>
9
</
body
>
10
</
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
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
history.go(
0
)2
location.reload()3
location
=
location4
location.assign(location)5
document.execCommand(
'
Refresh
'
)6
window.navigate(location)7
location.replace(location)8
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页面
3.页面自动刷新js版
1
<
script
language
="JavaScript"
>
2
function myrefresh()
3

{
4
window.location.reload();
5
}
6
setTimeout('myrefresh()',1000); //指定1秒刷新一次
7
</
script
>
<
script
language
="JavaScript"
>
2
function myrefresh()3


{4
window.location.reload();5
}6
setTimeout('myrefresh()',1000); //指定1秒刷新一次7
</
script
>
ASP.NET如何输出刷新父窗口脚本语句
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(''你要刷新的页.asp'');</script>
"
)
4
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(''你要刷新的页.asp'');</script>
"
)4
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 >
< 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
<
body
onload
="opener.location.reload()"
>
开窗时刷新
2
<
body
onUnload
="opener.location.reload()"
>
关闭时刷新
3
4
<
script
language
="javascript"
>
5
window.opener.document.location.reload()
6
</
script
>
<
body
onload
="opener.location.reload()"
>
开窗时刷新2
<
body
onUnload
="opener.location.reload()"
>
关闭时刷新3

4

<
script
language
="javascript"
>
5
window.opener.document.location.reload()6
</
script
>
转载于:https://www.cnblogs.com/qiangshu/archive/2009/11/12/1601564.html