73种网页常用js代码
点击返回上页代码:
＜form＞
＜p＞＜input TYPE="button" VALUE="返回上一步"ONCLICK="history.back(-1)"＞＜/p＞
＜/form＞
弹出警告框代码:
＜form＞
＜p＞＜input TYPE="button" VALUE="弹出警告框"ONCLICK="AlertButton()"＞＜/p＞
＜/form＞
＜script language="JavaScript"＞＜!--
function AlertButton(){window.alert("要多多光临呀！");}
// --＞＜/script＞
点击打开新窗口
＜form＞
＜p＞＜input TYPE="button" VALUE="打开新窗口"ONCLICK="NewWindow()"＞＜/p＞
＜/form＞
＜script language="JavaScript"＞＜!--
function NewWindow(){window.open("http://file.admin9.com","","height=240,width=340,status=no,location=no,
toolbar=no,directories=no,menubar=no");}
// --＞＜/script＞＜/body＞
删除记录时弹出确认框：
＜script LANGUAGE="VBSCRIPT"＞
a=msgbox("真的要删除该记录吗？",1,"注意")
if a=1 then
location="Dodelete.asp?id=" //指向执行删除的页面Dodelete.asp
else
history.go(-1)
end if
＜/script＞
关闭打开的窗口
＜ a href="/"onclick="javascript:window.close(); returnfalse;"＞关闭窗口＜/a＞
关键字: javascript
1、后退前进
<input type="button" value="后退"onClick="history.go(-1)">
<input type="button" value="前进" onClick="history.go(1 );returntrue;">
2、返回
<form><inputtype="button" value="返回上一步"onClick="history.back(-1)"></form>
3、查看源码
<input type="button" name="view" value="查看源码"onClick="window.location="view-source:"+window.location.href">
4、禁止查看源码
<body oncontextmenu="returnfalse"></body>
5、刷新按钮一
<input type="button" value="刷新按钮一"onClick="ReloadButton()">
<script>functionReloadButton(){location.href="i001.htm";}</script>
刷新按钮二
<input type="button" value="刷新按钮二"onClick="history.go(0)">
6、回首页按钮
<input type="button" value="首页"onClick="HomeButton()">
<script>functionHomeButton(){location.href=http://www.winliuxq.com;}</script>
7、弹出警告框
<input type="button" value="弹出警告框"onClick="AlertButton()">
<script>functionAlertButton(){window.alert("要多多光临呀！");}</script>
8、状态栏信息
<input type="button" value="状态栏信息"onClick="StatusButton()">
<script>functionStatusButton(){window.status="要多多光临呀！";}</script>
9、背景色变换
<form><inputtype="button" value="背景色变换"onClick="BgButton()"></form>
<script>functionBgButton(){
if(document.bgColor=='#00ffff')
{document.bgColor='#ffffff';}
else{document.bgColor='#00ffff';}
}
</script>
10、打开新窗口
<input type="button" value="打开新窗口"onClick="NewWindow()">
<script>functionNewWindow(){window.open("c01.htm","","height=240,width=340,status=no,location=no,toolbar=no,directories=no,menubar=no");}
</script>
11、窗口最小化
<OBJECT id="min" type="application/x-oleobject"classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11"><PARAMname="Command"value="Minimize"></OBJECT><buttononClick="min.Click()">窗口最小化</button>
12、全屏代码
<input type="BUTTON" name="FullScreen" value="全屏显示"onClick="window.open(document.location, 'butong_net','fullscreen')">
13、关闭窗口
<OBJECT id=closes type="application/x-oleobject"classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11"><paramname="Command"value="Close"></object><inputtype="button" value="关闭窗口"onClick="closes.Click();">
关闭窗口
<input type=button value=关闭窗口onClick="javascript:self.close()">
14、最大化
<object id=bigclassid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">
<param name="Command"value="Maximize"></object><inputtype=button value=最大化onClick=big.Click()>
15、关闭输入法
<input style="ime-mode:disabled"value=关闭输入法>
16、链接按钮1
<input type="button" value="链接按钮1"onClick="window.open('http://www.winliuxq.com/', 'Sample','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=yes,width=790,height=520,left=0,top=0')"name="input">
链接按钮2
<input type="BUTTON" NAME="Button" value="链接按钮2"onClick="showModalDialog('http://www.winliuxq.com/')">
链接按钮3
<input type="submit" value="链接按钮3"onClick="location.href='http://www.winliuxq.com/'">
17、警告框显示源代码
<BUTTONonClick=alert(document.documentElement.outerHTML)style="width:110">警告框显示源代码</BUTTON>
18、点击后按钮清空
<input type=button value='打印'onClick="this.style.visibility='hidden';window.print();">
19、打印
<input type=button value='打印'onClick="window.print();">
20、打印预览
<OBJECTclassid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2" height=0 id=wbname=wbwidth=0></OBJECT>
<input type=button value=打印预览onclick="wb.execwb(7,1)">
21、另存为
<inputonClick="document.execCommand('saveas','true','常用代码.htm')"type=buttonvalue=另存为>
22、点击自动复制
<script>functionoCopy(obj){obj.select();js=obj.createTextRange();js.execCommand("Copy")}</script>
<input type="text" value="点击自动复制"onClick="oCopy(this)"size="11">
23、自动选中
<input value="自动选中" onFocus="this.select()"onMouseOver="this.focus()"size="11">
24、打开源代码
<BUTTON onClick="document.location = 'view-source:'+ document.location"size="7">打开源代码</BUTTON>
25、新窗口延迟打开
<input type=button value=新窗口延迟打开onClick=javascript:setTimeout("window.open('http://www.winliuxq.com/')",10000)>
26、实现选中文本框里的前一半的内容
<input type="text" value="选中文本框里的前一半的内容" size=30onmouseover="this.select();tR=document.selection.createRange();tR.moveEnd('character',-8);tR.select();">
<input type="text" value="选中部分内容，非IE可以用这个" size=30onmouseover="this.selectionStart=this.value.length-4;this.selectionEnd=this.value.length">
27、点击清空文字
<input type="text" name="artist" size=14value="点击清空文字" onmouseover=this.focus() onfocus=this.select()onclick="if(this.value=='点击清空文字')this.value=''">
点击清空文字
<input name=name size=11 value=点击清空文字onMouseOver=this.focus() onblur="if (this.value =='')this.value='点击清空文字'" onFocus=this.select() onClick="if(this.value=='点击清空文字')this.value=''">
28、等于标题(title):
<input type="text" value="" id="aa"size="20">
<script>document.getElementByIdx_x("aa").value=document.title;</script>
29、检测IE是否脱机
<input type="button" value="测试"onclick="alert(window.navigator.onLine)">
30、11种刷新按钮的方法
<input type=button value=刷新onClick="history.go(0)">
<input type=button value=刷新onClick="location.reload()">
<input type=button value=刷新onClick="location=location">
<input type=button value=刷新onClick="location.assign(location)">
<input type=button value=刷新onClick="document.execCommand('Refresh')">
<input type=button value=刷新onClick="window.navigate(location)">
<input type=button value=刷新onClick="location.replace(location)">
<input type=button value=刷新onClick="window.open('自身的文件','_self')">
<input type=button value=刷新onClick=document.all.WebBrowser.ExecWB(22,1)>
<OBJECTclassid=CLSID:8856F961-340A-11D0-A96B-00C04FD705A2 height=0id=WebBrowserwidth=0></OBJECT>
<formaction="自身的文件"><input type=submitvalue=刷新></form>
<a id=a1href="自身的文件"></a><inputtype=button value=刷新 onClick="a1.click()">
31、
<a href="#"onClick=document.execCommand("open")>打开</a>
32、
<aonclick="window.open('i001.htm','','height=300,width=300,resizable=no,location=net');"href="">打开指定大小网页</a>
33、
<a href="#"onClick=location.replace("view-source:"+location)>使用记事本 编辑</a>
34、
<a href="#"onClick=document.execCommand("saveAs")>另存为</a>
35、
<a href="#"onClick=document.execCommand("print")>打印</a>
<ahref="javascript:window.print();">打印</a>
36、
<ahref=mailto:[email protected]>发送E-mail</a>
37、
<a href="#"onClick=document.execCommand("selectAll")>全选</a>
38、
<a href="#"onClick=location.reload()>刷新1</a>
39、
<a href="#"onClick=history.go(0)>刷新2</a>
40、
<a href="#"onClick=location.replace("view-source:"+location)>查看源文件</a>
41、
<a href="#"onClick=window.open(document.location,"url","fullscreen")>全屏显示</a>
42、
<a href="#"onClick=window.external.showBrowserUI("PrivacySettings",null)>internet选项</a>
43、
<a href="#"oncontextmenu="window.open(this.href);returnfalse;">单击右键将在新窗口中打开</a>
44、
<a href="#"onClick=history.go(1)>前进1</a>
<a href="#"onClick=history.forward()>前进2</a>
<a href="#"onClick=history.go(-1)>后退1</a>
<a href="#"onClick=history.back()>后退2</a>
45、
<a href="#"onClick=window.external.showBrowserUI("OrganizeFavorites",null)>整理收藏夹</a>
<SPANonClick="window.external.addFavorite('http://www.winliuxq.com/','网页特效站点')"style="CURSOR: hand"title=网页特效站点>加入收藏</SPAN>
<a href="#"onClick="window.external.addFavorite('http://www.winliuxq.com/','网页特效站点')">添加到收藏夹</A>
<ahref="javascript:window.external.AddFavorite('http://www.winliuxq.com/','网页特效站点')">点击加入收藏夹</a>
<a href="#"onmouseover="window.external.addFavorite('http://www.winliuxq.com/','网页特效站点')"target="_self">鼠标感应收藏本站</a>
<a href="#"onmouseover="this.style.behavior='url(#default#homepage)';this.setHomePage('http://www.yiloo.com/js/');"target="_self">鼠标感应设为首页</a>
46、
<ahref="javascript:window.close()">关闭窗口</a>
<a href="#" onClick=window.close();returnfalse)>关闭窗口</a>
<a href="#"onClick=setTimeout(window.close(),3000)>3秒关闭本窗口</a>
<script>
function shutwin(){
window.close();
return;}
</script>
<ahref="javascript:shutwin();">关闭本窗口</a>
47、<SPAN onClick="varstrHref=window.location.href;this.style.behavior='url(#default#homepage)';this.setHomePage('http://www.winliuxq.com/');"style="CURSOR:hand">设为首页</SPAN>
48、等于标题栏:<script>document.write(document.title);</script>
49、
<a href="javascript:void(0);"onClick='window.external.AddFavorite(location.href,document.title);'>收藏本页</a>
<ahref="javascript:window.external.AddFavorite(document.location.href,document.title)">收藏本页</a>
<ahref=javascript:window.external.addChannel("typhoon.cdf")>加入频道</a>
50、
<a href="i003.htm" onclick="return false;"ondblclick="window.open('i003.htm');">双击打开链接</a>
51、
<style>#close a:hover{background:url(javascript:window.opener=0;window.close());}</style><divid=close><ahref="">关闭窗口</a></div>
52、
<A HREF="javascript:void(0)"onMouseover="alert('对不起,禁止选中!')">链接禁止</A>
53、滚动条在左侧,将<html>改为<HTMLDIR="RTL">
54、网页半透明
<bodystyle="filter:Alpha(Opacity=50)">
55、随机选择背景色
<body>
<script>
document.body.style.background=(["red","blue","pink","navy","gray","yellow","green","purple"])[parseInt(Math.random()*8)];
</script>
56、框架页中不显示滚动条：
<SCRIPT>
self.moveTo(0,0)
self.resizeTo(screen.availWidth,screen.availHeight)
</SCRIPT>
57、防止网页被框架
<SCRIPT LANGUAGE=JAVASCRIPT>
if (top.location !== self.location){
top.location=self.location;
}
</SCRIPT>
58、永远都会带着框架
<scriptlanguage="javascript"><!--
if (window == top)top.location.href = "frame.htm";//frame.htm为框架网页
// --></script>
59、窗口自动最大化
<scriptlanguage="JavaScript"><!--
self.moveTo(0,0)
self.resizeTo(screen.availWidth,screen.availHeight)
//--></script>
60、打开窗口自动最大化
<OBJECTclassid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11"onreadystatechange="if (this.readyState==4) this.Click();"VIEWASTEXT><PARAM name="Command"value="Maximize"></OBJECT>
61、爽眼闪屏代码
<script>var color = newArray;color[1] = "black";color[2] = "white";for(x = 0; x<3; x++){document.bgColor = color[x];if(x == 2){x =0;}}</script>
62、不能被另存为
<noscript><iframesrc=*.html></iframe></noscript>
63、汉字字库调用
<script>
for(i=19968;i<40870;i++)document.write(String.fromCharCode(i));
</script>
64、显示现在时间的脚本
<scriptlanguage=vbscript>document.writenow</script>
65、显示最后修改时间的脚本
<script>document.write(document.lastModified)</script>
66、按下F12键,直接返回首页
<script>functionlook(){
if(event.keyCode==123){document.location.href=http://www.winliuxq.com/}
}
if(document.onkeydown==null)
{document.onkeydown=look}
</script>
67、端口检测
<img src="http://www.winliuxq/zza.jpg"onload="alert('端口可用')"端口禁止')"...>
68、无法最小化的窗口
<body onblur='self.focus();'>
69、链接点外部css文件
<style>@importurl("ie.css");</style>
70、内嵌式框架-网页中调用另外网页：
<object type="text/x-scriptlet" width="600"height="1000"data="http://www.winliuxq.com/"></object>
71、刷新改变窗口大小
<OBJECTclassid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11"onreadystatechange="if (this.readyState==4) this.Click();"VIEWASTEXT><PARAM name="Command"value="Maximize"></OBJECT>
72、JavaScript实现网页竖虚线
<script>hei=120;d1=2;d2=2;cou=Math.floor(hei/(d1+d2));
document.write('<table cellspacing=0 cellpadding=0width=1height='+hei+'>');
for(i=0;i<cou;i++){document.write('<tr><tdheight='+d2+'><tr><tdheight='+d1+'bgcolor=333333>')}</script></table>
73、js翻页
<script>document.write("<ahref="+location.href.replace(/\.html/g,"_2.html")+">2</a>");</script>
<input type="button" value="后退"onClick="history.go(-1)">
<input type="button" value="前进" onClick="history.go(1 );returntrue;">
2、返回
<form><inputtype="button" value="返回上一步"onClick="history.back(-1)"></form>
3、查看源码
<input type="button" name="view" value="查看源码"onClick="window.location="view-source:"+window.location.href">
4、禁止查看源码
<body oncontextmenu="returnfalse"></body>
5、刷新按钮一
<input type="button" value="刷新按钮一"onClick="ReloadButton()">
<script>functionReloadButton(){location.href="i001.htm";}</script>
刷新按钮二
<input type="button" value="刷新按钮二"onClick="history.go(0)">
6、回首页按钮
<input type="button" value="首页"onClick="HomeButton()">
<script>functionHomeButton(){location.href=http://www.winliuxq.com;}</script>
7、弹出警告框
<input type="button" value="弹出警告框"onClick="AlertButton()">
<script>functionAlertButton(){window.alert("要多多光临呀！");}</script>
8、状态栏信息
<input type="button" value="状态栏信息"onClick="StatusButton()">
<script>functionStatusButton(){window.status="要多多光临呀！";}</script>
9、背景色变换
<form><inputtype="button" value="背景色变换"onClick="BgButton()"></form>
<script>functionBgButton(){
if(document.bgColor=='#00ffff')
{document.bgColor='#ffffff';}
else{document.bgColor='#00ffff';}
}
</script>
10、打开新窗口
<input type="button" value="打开新窗口"onClick="NewWindow()">
<script>functionNewWindow(){window.open("c01.htm","","height=240,width=340,status=no,location=no,toolbar=no,directories=no,menubar=no");}
</script>
11、窗口最小化
<OBJECT id="min" type="application/x-oleobject"classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11"><PARAMname="Command"value="Minimize"></OBJECT><buttononClick="min.Click()">窗口最小化</button>
12、全屏代码
<input type="BUTTON" name="FullScreen" value="全屏显示"onClick="window.open(document.location, 'butong_net','fullscreen')">
13、关闭窗口
<OBJECT id=closes type="application/x-oleobject"classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11"><paramname="Command"value="Close"></object><inputtype="button" value="关闭窗口"onClick="closes.Click();">
关闭窗口
<input type=button value=关闭窗口onClick="javascript:self.close()">
14、最大化
<object id=bigclassid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">
<param name="Command"value="Maximize"></object><inputtype=button value=最大化onClick=big.Click()>
15、关闭输入法
<input style="ime-mode:disabled"value=关闭输入法>
16、链接按钮1
<input type="button" value="链接按钮1"onClick="window.open('http://www.winliuxq.com/', 'Sample','toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=yes,copyhistory=yes,width=790,height=520,left=0,top=0')"name="input">
链接按钮2
<input type="BUTTON" NAME="Button" value="链接按钮2"onClick="showModalDialog('http://www.winliuxq.com/')">
链接按钮3
<input type="submit" value="链接按钮3"onClick="location.href='http://www.winliuxq.com/'">
17、警告框显示源代码
<BUTTONonClick=alert(document.documentElement.outerHTML)style="width:110">警告框显示源代码</BUTTON>
18、点击后按钮清空
<input type=button value='打印'onClick="this.style.visibility='hidden';window.print();">
19、打印
<input type=button value='打印'onClick="window.print();">
20、打印预览
<OBJECTclassid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2" height=0 id=wbname=wbwidth=0></OBJECT>
<input type=button value=打印预览onclick="wb.execwb(7,1)">
21、另存为
<inputonClick="document.execCommand('saveas','true','常用代码.htm')"type=buttonvalue=另存为>
22、点击自动复制
<script>functionoCopy(obj){obj.select();js=obj.createTextRange();js.execCommand("Copy")}</script>
<input type="text" value="点击自动复制"onClick="oCopy(this)"size="11">
23、自动选中
<input value="自动选中" onFocus="this.select()"onMouseOver="this.focus()"size="11">
24、打开源代码
<BUTTON onClick="document.location = 'view-source:'+ document.location"size="7">打开源代码</BUTTON>
25、新窗口延迟打开
<input type=button value=新窗口延迟打开onClick=javascript:setTimeout("window.open('http://www.winliuxq.com/')",10000)>
26、实现选中文本框里的前一半的内容
<input type="text" value="选中文本框里的前一半的内容" size=30onmouseover="this.select();tR=document.selection.createRange();tR.moveEnd('character',-8);tR.select();">
<input type="text" value="选中部分内容，非IE可以用这个" size=30onmouseover="this.selectionStart=this.value.length-4;this.selectionEnd=this.value.length">
27、点击清空文字
<input type="text" name="artist" size=14value="点击清空文字" onmouseover=this.focus() onfocus=this.select()onclick="if(this.value=='点击清空文字')this.value=''">
点击清空文字
<input name=name size=11 value=点击清空文字onMouseOver=this.focus() onblur="if (this.value =='')this.value='点击清空文字'" onFocus=this.select() onClick="if(this.value=='点击清空文字')this.value=''">
28、等于标题(title):
<input type="text" value="" id="aa"size="20">
<script>document.getElementByIdx_x("aa").value=document.title;</script>
29、检测IE是否脱机
<input type="button" value="测试"onclick="alert(window.navigator.onLine)">
30、11种刷新按钮的方法
<input type=button value=刷新onClick="history.go(0)">
<input type=button value=刷新onClick="location.reload()">
<input type=button value=刷新onClick="location=location">
<input type=button value=刷新onClick="location.assign(location)">
<input type=button value=刷新onClick="document.execCommand('Refresh')">
<input type=button value=刷新onClick="window.navigate(location)">
<input type=button value=刷新onClick="location.replace(location)">
<input type=button value=刷新onClick="window.open('自身的文件','_self')">
<input type=button value=刷新onClick=document.all.WebBrowser.ExecWB(22,1)>
<OBJECTclassid=CLSID:8856F961-340A-11D0-A96B-00C04FD705A2 height=0id=WebBrowserwidth=0></OBJECT>
<formaction="自身的文件"><input type=submitvalue=刷新></form>
<a id=a1href="自身的文件"></a><inputtype=button value=刷新 onClick="a1.click()">
31、
<a href="#"onClick=document.execCommand("open")>打开</a>
32、
<aonclick="window.open('i001.htm','','height=300,width=300,resizable=no,location=net');"href="">打开指定大小网页</a>
33、
<a href="#"onClick=location.replace("view-source:"+location)>使用记事本 编辑</a>
34、
<a href="#"onClick=document.execCommand("saveAs")>另存为</a>
35、
<a href="#"onClick=document.execCommand("print")>打印</a>
<ahref="javascript:window.print();">打印</a>
36、
<ahref=mailto:[email protected]>发送E-mail</a>
37、
<a href="#"onClick=document.execCommand("selectAll")>全选</a>
38、
<a href="#"onClick=location.reload()>刷新1</a>
39、
<a href="#"onClick=history.go(0)>刷新2</a>
40、
<a href="#"onClick=location.replace("view-source:"+location)>查看源文件</a>
41、
<a href="#"onClick=window.open(document.location,"url","fullscreen")>全屏显示</a>
42、
<a href="#"onClick=window.external.showBrowserUI("PrivacySettings",null)>internet选项</a>
43、
<a href="#"oncontextmenu="window.open(this.href);returnfalse;">单击右键将在新窗口中打开</a>
44、
<a href="#"onClick=history.go(1)>前进1</a>
<a href="#"onClick=history.forward()>前进2</a>
<a href="#"onClick=history.go(-1)>后退1</a>
<a href="#"onClick=history.back()>后退2</a>
45、
<a href="#"onClick=window.external.showBrowserUI("OrganizeFavorites",null)>整理收藏夹</a>
<SPANonClick="window.external.addFavorite('http://www.winliuxq.com/','网页特效站点')"style="CURSOR: hand"title=网页特效站点>加入收藏</SPAN>
<a href="#"onClick="window.external.addFavorite('http://www.winliuxq.com/','网页特效站点')">添加到收藏夹</A>
<ahref="javascript:window.external.AddFavorite('http://www.winliuxq.com/','网页特效站点')">点击加入收藏夹</a>
<a href="#"onmouseover="window.external.addFavorite('http://www.winliuxq.com/','网页特效站点')"target="_self">鼠标感应收藏本站</a>
<a href="#"onmouseover="this.style.behavior='url(#default#homepage)';this.setHomePage('http://www.yiloo.com/js/');"target="_self">鼠标感应设为首页</a>
46、
<ahref="javascript:window.close()">关闭窗口</a>
<a href="#" onClick=window.close();returnfalse)>关闭窗口</a>
<a href="#"onClick=setTimeout(window.close(),3000)>3秒关闭本窗口</a>
<script>
function shutwin(){
window.close();
return;}
</script>
<ahref="javascript:shutwin();">关闭本窗口</a>
47、<SPAN onClick="varstrHref=window.location.href;this.style.behavior='url(#default#homepage)';this.setHomePage('http://www.winliuxq.com/');"style="CURSOR:hand">设为首页</SPAN>
48、等于标题栏:<script>document.write(document.title);</script>
49、
<a href="javascript:void(0);"onClick='window.external.AddFavorite(location.href,document.title);'>收藏本页</a>
<ahref="javascript:window.external.AddFavorite(document.location.href,document.title)">收藏本页</a>
<ahref=javascript:window.external.addChannel("typhoon.cdf")>加入频道</a>
50、
<a href="i003.htm" onclick="return false;"ondblclick="window.open('i003.htm');">双击打开链接</a>
51、
<style>#close a:hover{background:url(javascript:window.opener=0;window.close());}</style><divid=close><ahref="">关闭窗口</a></div>
52、
<A HREF="javascript:void(0)"onMouseover="alert('对不起,禁止选中!')">链接禁止</A>
53、滚动条在左侧,将<html>改为<HTMLDIR="RTL">
54、网页半透明
<bodystyle="filter:Alpha(Opacity=50)">
55、随机选择背景色
<body>
<script>
document.body.style.background=(["red","blue","pink","navy","gray","yellow","green","purple"])[parseInt(Math.random()*8)];
</script>
56、框架页中不显示滚动条：
<SCRIPT>
self.moveTo(0,0)
self.resizeTo(screen.availWidth,screen.availHeight)
</SCRIPT>
57、防止网页被框架
<SCRIPT LANGUAGE=JAVASCRIPT>
if (top.location !== self.location){
top.location=self.location;
}
</SCRIPT>
58、永远都会带着框架
<scriptlanguage="javascript"><!--
if (window == top)top.location.href = "frame.htm";//frame.htm为框架网页
// --></script>
59、窗口自动最大化
<scriptlanguage="JavaScript"><!--
self.moveTo(0,0)
self.resizeTo(screen.availWidth,screen.availHeight)
//--></script>
60、打开窗口自动最大化
<OBJECTclassid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11"onreadystatechange="if (this.readyState==4) this.Click();"VIEWASTEXT><PARAM name="Command"value="Maximize"></OBJECT>
61、爽眼闪屏代码
<script>var color = newArray;color[1] = "black";color[2] = "white";for(x = 0; x<3; x++){document.bgColor = color[x];if(x == 2){x =0;}}</script>
62、不能被另存为
<noscript><iframesrc=*.html></iframe></noscript>
63、汉字字库调用
<script>
for(i=19968;i<40870;i++)document.write(String.fromCharCode(i));
</script>
64、显示现在时间的脚本
<scriptlanguage=vbscript>document.writenow</script>
65、显示最后修改时间的脚本
<script>document.write(document.lastModified)</script>
66、按下F12键,直接返回首页
<script>functionlook(){
if(event.keyCode==123){document.location.href=http://www.winliuxq.com/}
}
if(document.onkeydown==null)
{document.onkeydown=look}
</script>
67、端口检测
<img src="http://www.winliuxq/zza.jpg"onload="alert('端口可用')"端口禁止')"...>
68、无法最小化的窗口
<body onblur='self.focus();'>
69、链接点外部css文件
<style>@importurl("ie.css");</style>
70、内嵌式框架-网页中调用另外网页：
<object type="text/x-scriptlet" width="600"height="1000"data="http://www.winliuxq.com/"></object>
71、刷新改变窗口大小
<OBJECTclassid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11"onreadystatechange="if (this.readyState==4) this.Click();"VIEWASTEXT><PARAM name="Command"value="Maximize"></OBJECT>
72、JavaScript实现网页竖虚线
<script>hei=120;d1=2;d2=2;cou=Math.floor(hei/(d1+d2));
document.write('<table cellspacing=0 cellpadding=0width=1height='+hei+'>');
for(i=0;i<cou;i++){document.write('<tr><tdheight='+d2+'><tr><tdheight='+d1+'bgcolor=333333>')}</script></table>
73、js翻页
<script>document.write("<ahref="+location.href.replace(/\.html/g,"_2.html")+">2</a>");</script>