网页常用js代码汇集

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网页常用js代码汇集

技术小胖子 2017-11-08 19:51:00 浏览602
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把如下代码加入<body>区域中:    
后退 前进    
<input type="button" value="后退" onClick="history.go(-1)">    
<input type="button" value="前进" onClick="history.go( 1 );return true;">    
返回    
<form><input type="button" value="返回上一步" onClick="history.back(-1)"></form>    
  
查看源码    
<input type="button" name="view" value="查看源码" onClick="window.location="view-source:" +window.location.href">    
  
禁止查看源码    
<body oncontextmenu="return false"></body>    
  
刷新按钮一    
<input type="button" value="刷新按钮一" onClick="ReloadButton()">    
<script>function ReloadButton(){location.href="i001.htm";}</script>    
  
刷新按钮二    
<input type="button" value="刷新按钮二" onClick="history.go(0)">    
  
回首页按钮    
<input type="button" value="首页" onClick="HomeButton()">    
<script>function HomeButton(){location.href=http://www.winliuxq.com;}</script>    
  
弹出警告框    
<input type="button" value="弹出警告框" onClick="AlertButton()">    
<script>function AlertButton(){window.alert("要多多光临呀!");}</script>    
  
状态栏信息    
<input type="button" value="状态栏信息" onClick="StatusButton()">    
<script>function StatusButton(){window.status="要多多光临呀!";}</script>    
  
背景色变换    
<form><input type="button" value="背景色变换" onClick="BgButton()"></form>    
<script>function BgButton(){    
if (document.bgColor=='#00ffff')    
     {document.bgColor='#ffffff';}    
else{document.bgColor='#00ffff';}    
}    
</script>    
  
打开新窗口    
<input type="button" value="打开新窗口" onClick="NewWindow()">    
<script>function NewWindow(){window.open("c01.htm","","height=240,width=340,status=no,location=no,toolbar=no,directories=no,menubar=no");}    
</script>    
  
窗口最小化    
<OBJECT id="min" type="application/x-oleobject" classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11"><PARAM name="Command" value="Minimize"></OBJECT><button onClick="min.Click()">窗口最小化</button>    
  
全屏代码    
<input type="BUTTON" name="FullScreen" value="全屏显示" onClick="window.open(document.location, 'butong_net', 'fullscreen')">    
  
关闭窗口    
<OBJECT id=closes type="application/x-oleobject" classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11"><param name="Command" value="Close"></object><input type="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()">    
  
最大化    
<object id=big classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">    
<param name="Command" value="Maximize"></object><input type=button value=最大化 onClick=big.Click()>    
  
关闭输入法    
<input style="ime-mode:disabled" value=关闭输入法>    
  
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/'">    
  
警告框显示源代码    
<BUTTON onClick=alert(document.documentElement.outerHTML) style="width:110">警告框显示源代码</BUTTON>    
  
点击后按钮清空    
<input type=button value='打印' onClick="this.style.visibility='hidden';window.print();">    
  
打印    
<input type=button value='打印' onClick="window.print();">    
  
打印预览    
<OBJECT classid="CLSID:8856F961-340A-11D0-A96B-00C04FD705A2" height=0 id=wb name=wb width=0></OBJECT>    
<input type=button value=打印预览 onclick="wb.execwb(7,1)">    
  
另存为    
<input onClick="document.execCommand('saveas','true','常用代码.htm')" type=button value=另存为>    
  
点击自动复制    
<script>function oCopy(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">    
  
自动选中    
<input value="自动选中" onFocus="this.select()" onMouseOver="this.focus()" size="11">    
  
打开源代码    
<BUTTON onClick="document.location = 'view-source:' + document.location" size="7">打开源代码</BUTTON>    
  
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)>    
  
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=30 onmouseover="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=30 onmouseover="this.selectionStart=this.value.length-4;this.selectionEnd=this.value.length">    
      
点击清空文字    
<input type="text" name="artist" size=14 value="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=''">    
  
等于标题(title):    
<input type="text" value="" id="aa" size="20">    
<script>document.getElementById("aa").value=document.title;</script>    
  
检测IE是否脱机    
<input type="button" value="测试" onclick="alert(window.navigator.onLine)">    
  
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)>    
<OBJECT classid=CLSID:8856F961-340A-11D0-A96B-00C04FD705A2 height=0 id=WebBrowser width=0></OBJECT>    
<form action="自身的文件"><input type=submit value=刷新></form>    
<a id=a1 href="自身的文件"></a><input type=button value=刷新 onClick="a1.click()">    
脚本说明:    
把如下代码加入<body>区域中:    
<a href="#" onClick=document.execCommand("open")>打开</a>  
  
<a onclick="window.open('i001.htm','','height=300,width=300,resizable=no,location=net');" href="">打开指定大小网页</a  
  
<a href="#" onClick=location.replace("view-source:"+location)>使用 记事本 编辑</a>  
  
<a href="#" onClick=document.execCommand("saveAs")>另存为</a>  
  
<a href="#" onClick=document.execCommand("print")>打印</a>  
<a href="javascript:window.print();">打印</a>  
  
<a href=mailto:429752806@163.com>发送E-mail</a>  
  
<a href="#" onClick=document.execCommand("selectAll")>全选</a>  
  
<a href="#" onClick=location.reload()>刷新1</a>  
  
<a href="#" onClick=history.go(0)>刷新2</a>  
  
<a href="#" onClick=location.replace("view-source:"+location)>查看源文件</a>  
  
<a href="#" onClick=window.open(document.location,"url","fullscreen")>全屏显示</a>  
  
<a href="#" onClick=window.external.showBrowserUI("PrivacySettings",null)>internet选项</a>  
  
<a href="#" oncontextmenu="window.open(this.href);return false;">单击右键将在新窗口中打开</a>  
  
<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>  
  
<a href="#" onClick=window.external.showBrowserUI("OrganizeFavorites",null)>整理收藏夹</a>  
  
<SPAN onClick="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>  
  
<a href="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>    
  
<a href="javascript:window.close()">关闭窗口</a>  
  
<a href="#" onClick=window.close();return false)>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>  
<a href="javascript:shutwin();">关闭本窗口</a>  
  
<SPAN onClick="var strHref=window.location.href;this.style.behavior='url(#default#homepage)';this.setHomePage('http://www.winliuxq.com/');" style="CURSOR: hand">设为首页</SPAN>  
  
等于标题栏:<script>document.write(document.title);</script>  
  
<a href="javascript:void(0);" onClick='window.external.AddFavorite(location.href, document.title);'>收藏本页</a>  
  
<a href="javascript:window.external.AddFavorite(document.location.href, document.title)">收藏本页</a>  
  
<a href=javascript:window.external.addChannel("typhoon.cdf")>加入频道</a>  
  
<a href="i003.htm" false;" ondblclick="window.open('i003.htm');">双击打开链接</a>  
  
<style>#close a:hover {background:url(javascript:window.opener=0;window.close());}</style><div id=close><a href="">关闭窗口</a></div>  
  
<A HREF="javascript:void(0)" onMouseover="alert('对不起,禁止选中!')">链接禁止</A>  
<a href="" onMouseOver="alert('本站域名:http://www.winliuxq.com/');return true;">记住本站域名</a>  
  
滚动条在左侧,将<html>改为<HTML DIR="RTL">  
网页半透明    
<body style="filter:Alpha(Opacity=50)">  
  
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>  
  
框架页中不显示滚动条:    
<SCRIPT>  
self.moveTo(0,0)    
self.resizeTo(screen.availWidth,screen.availHeight)    
</SCRIPT>  
  
防止网页被框架    
<SCRIPT LANGUAGE=JAVASCRIPT>  
if (top.location !== self.location) {    
top.location=self.location;    
}    
</SCRIPT>  
  
永远都会带着框架    
<script language="javascript"><!--    
if (window == top)top.location.href = "frame.htm"; //frame.htm为框架网页    
// --></script>  
  
窗口自动最大化    
<script language="JavaScript"><!--    
self.moveTo(0,0)    
self.resizeTo(screen.availWidth,screen.availHeight)    
//--></script>  
  
打开窗口自动最大化    
<OBJECT classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11" onreadystatechange="if (this.readyState==4) this.Click();" VIEWASTEXT><PARAM name="Command" value="Maximize"></OBJECT>  
  
爽眼闪屏代码    
<script>var color = new Array;color[1] = "black";color[2] = "white";for(x = 0; x <3; x++){document.bgColor = color[x];if(x == 2){x = 0;}}</script>  
  
不能被另存为    
<noscript><iframe src=*.html></iframe></noscript>  
  
汉字字库调用    
<script>  
for(i=19968;i<40870;i++)document.write(String.fromCharCode(i));    
</script>  
  
显示现在时间的脚本    
<script language=vbscript>document.write now</script>  
  
显示最后修改时间的脚本    
<script>document.write(document.lastModified)</script>    
  
按下F12键,直接返回首页    
<script>function look(){    
if(event.keyCode==123){document.location.href=http://www.winliuxq.com/}    
}    
if(document.onkeydown==null)    
{document.onkeydown=look}    
</script>    
  
端口检测    
<img src="http://www.winliuxq/zza.jpg" onerror="alert('端口禁止')"...>  
  
无法最小化的窗口    
<body onblur='self.focus();'>  
  
链接点外部css文件    
<style>@import url("ie.css");</style>  
  
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>  
  
刷新改变窗口大小    
<OBJECT classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11" onreadystatechange="if (this.readyState==4) this.Click();" VIEWASTEXT><PARAM name="Command" value="Maximize"></OBJECT>  
  
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=0 width=1 height='+hei+'>');    
for(i=0;i<cou;i++){document.write('<tr><td height='+d2+'><tr><td height='+d1+' bgcolor=333333>')}</script></table>  
  
js翻页    

<script>document.write("<a href="+location.href.replace(/\.html/g,"_2.html")+">2</a>");</script>





      本文转自许琴 51CTO博客,原文链接:,http://blog.51cto.com/xuqin/942914如需转载请自行联系原作者



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