辅助代码
点击返回上页代码:
复制代码 代码如下:
form>
p>input TYPE="button" VALUE="返回上一步" ONCLICK="history.back(-1)">/p>
/form>
弹出警告框代码:
[Ctrl+A 全选 注:引入外部Js需再刷新一下页面才能执行]
点击打开新窗口
[Ctrl+A 全选 注:引入外部Js需再刷新一下页面才能执行]
删除记录时弹出确认框：
[Ctrl+A 全选 注:引入外部Js需再刷新一下页面才能执行]
关闭打开的窗口
a href="/" onclick="javascript:window.close(); return false;">关闭窗口/a>
清空INPUT且选定
onClick="javascript:this.value=''" onFocus="this.select()" onMouseOver="this.focus()"
右键屏蔽
body oncontextmenu=self.event.returnValue=false>
连串英文自动换行的解决方法 IE5.5
style="LEFT: 0px; WIDTH: 100%; WORD-WRAP: break-word" 你可修改为指定的大小如 200px
图片"重置"按钮
script language="jscript">
function myreset()
{ document.login.reset();
document.login.focus();}
/script>
img src="image/reclear.gif" width="69" height="20" style="cursor:hand" onfocus="this.blur()" onclick="myreset()">
画细线表格
table style="border-collapse: collapse">
状态栏信息
form>
p>input TYPE="button" VALUE="状态栏信息" ONCLICK="StatusButton()">/p>
/form>
script language="JavaScript">!--
function StatusButton(){window.status="要多多光临呀！";}
// -->/script>
最小化、最大化、关闭窗口
object id=hh1 classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">
param name="Command" value="Minimize">/object>
object id=hh2 classid="clsid:ADB880A6-D8FF-11CF-9377-00AA003B7A11">
param name="Command" value="Maximize">/object>
OBJECT id=hh3 classid="clsid:adb880a6-d8ff-11cf-9377-00aa003b7a11">
PARAM NAME="Command" VALUE="Close">/OBJECT>
input type=button value=最小化 onclick=hh1.Click()>
input type=button value=最大化 onclick=hh2.Click()>
input type=button value=关闭 onclick=hh3.Click()>
本例适用于IE
隐藏状态栏里出现的LINK信息
a href="http://"; onMouseOver="window.status='none';return true">梦想天空/a>
文本框自动滚动条
textarea name=words rows=18 cols=26 style="border:1 solid #000000;background-color:white; font-size:9pt; width:188; overflow:auto" wrap=hard>/textarea>
全选并复制
FORM name=test>INPUT onclick="javascript:HighlightAll('test.select1')" type=button value=全选并复制>BR>TEXTAREA name=select1 rows=3 cols=46>你好，欢迎您的光临！/TEXTAREA>
/FORM>
SCRIPT language=Javascript>
!--
var copytoclip=1
function HighlightAll(theField) {
var tempval=eval("document."+theField)
tempval.focus()
tempval.select()
if (document.allcopytoclip==1){
therange=tempval.createTextRange()
therange.execCommand("Copy")
window.status="Contents highlighted and copied to clipboard!"
setTimeout("window.status=''",1800)
}
}
//-->
/SCRIPT>
屏蔽JAVASCRIPT错误
script language="JavaScript">
!--
function killErrors(){
return true;
}
window.onerror = killErrors;
-->
/script>
关闭子窗口时刷新父窗口
script language="JavaScript">
!--
self.opener.location.reload();
window.close()
-->
/script>
背景色变换
form>p>input TYPE="button" VALUE="背景色变换" onClick="BgButton()">/p>
/form>
script>function BgButton(){
if (document.bgColor=='#00ffff')
{document.bgColor='#ffffff';}
else{document.bgColor='#00ffff';}
}
/script>
检查一段字符串是否全由数字组成
script language="Javascript">!--
function checkNum(str){return str.match(//D/)==null}
alert(checkNum("1232142141"))
alert(checkNum("123214214a1"))
// -->/script>
判断是否是字符
if (/[^/x00-/xff]/g.test(s)) alert("含有汉字");
点击刷新代码:
form>
p>input TYPE="button" VALUE="刷新按钮一" ONCLICK="ReloadButton()">/p>
/form>
script language="JavaScript">!--
function ReloadButton(){location.href="allbutton.htm";}
// -->/script>
让层不被控件复盖代码:
div z-Index:2>object xxx>/object>/div> ＃ 前面
div z-Index:1>object xxx>/object>/div> ＃ 后面
div id="Layer2" style="position:absolute; top:40;width:400px; height:95px;z-index:2">table height=100% width=100% bgcolor="#ff0000">tr>td height=100% width=100%>/td>/tr>/table>iframe width=0 height=0>/iframe>/div>
div id="Layer1" style="position:absolute; top:50;width:200px; height:115px;z-index:1">iframe height=100% width=100%>/iframe>/div>
让层的相对定位
div id="Layer1" style="position:relative; left:0px; top:0px; width:0px; height:0px;z-index:1">
div id="Layer2" style="position:absolute; left:500px; top:0px; width:220px; height:220px; z-index:1">
内容
/div>/div>
Flash代码以及背景透明
object classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,29,0" width="200" height="200">
param name="movie" value="文件">
param name="quality" value="high">
param name="wmode" value="transparent">
embed src="images/fish.swf" quality="high" pluginspage="http://www.macromedia.com/go/getflashplayer" type="application/x-shockwave-flash" width="220" height="220">/embed>/object>
Windows Media Player 播放器
OBJECT id=MediaPlayer1
style="LEFT: 0px; VISIBILITY: visible; POSITION: absolute; TOP: 0px;z-index:2"
codeBase=http://activex.microsoft.com/activex/controls/mplayer/en/nsmp2inf.cab#Version=5,1,52,701standby=
Loading
type=application/x-oleobject height=300 width=320
classid=CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6 VIEWASTEXT>
PARAM NAME="URL" VALUE="地址">
param name="AudioStream" value="-1">
param name="AutoSize" value="0">
param name="AutoStart" value="-1">
param name="AnimationAtStart" value="0">
param name="AllowScan" value="-1">
param name="AllowChangeDisplaySize" value="-1">
param name="AutoRewind" value="0">
param name="Balance" value="0">
param name="BaseURL" value>
param name="BufferingTime" value="5">
param name="CaptioningID" value>
param name="ClickToPlay" value="-1">
param name="CursorType" value="0">
param name="CurrentPosition" value="-1">
param name="CurrentMarker" value="0">
param name="DefaultFrame" value>
param name="DisplayBackColor" value="0">
param name="DisplayForeColor" value="16777215">
param name="DisplayMode" value="0">
param name="DisplaySize" value="4">
param name="Enabled" value="-1">
param name="EnableContextMenu" value="-1">
param name="EnablePositionControls" value="0">
param name="EnableFullScreenControls" value="0">
param name="EnableTracker" value="-1">
param name="InvokeURLs" value="-1">
param name="Language" value="-1">
param name="Mute" value="0">
param name="PlayCount" value="1">
param name="PreviewMode" value="0">
param name="Rate" value="1">
param name="SAMILang" value>
param name="SAMIStyle" value>
param name="SAMIFileName" value>
param name="SelectionStart" value="-1">
param name="SelectionEnd" value="-1">
param name="SendOpenStateChangeEvents" value="-1">
param name="SendWarningEvents" value="-1">
param name="SendErrorEvents" value="-1">
param name="SendKeyboardEvents" value="0">
param name="SendMouseClickEvents" value="0">
param name="SendMouseMoveEvents" value="0">
param name="SendPlayStateChangeEvents" value="-1">
param name="ShowCaptioning" value="0">
param name="ShowControls" value="-1">
param name="ShowAudioControls" value="-1">
param name="ShowDisplay" value="0">
param name="ShowGotoBar" value="0">
param name="ShowPositionControls" value="-1">
param name="ShowStatusBar" value="-1">
param name="ShowTracker" value="-1">
param name="TransparentAtStart" value="-1">
param name="VideoBorderWidth" value="0">
param name="VideoBorderColor" value="0">
param name="VideoBorder3D" value="0">
param name="Volume" value="70">
param name="WindowlessVideo" value="0">
/OBJECT>
RealPlayer 播放器
object id=video1 classid=" clasid:CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA"
width=320 height=240 align="middle">
param name="controls" value="inagewindow">
param name="console" value="chicp1">
param name="autostar" value="true">
param name="src" value="地址">
embed
src="地址"
type="audio/x-pn-realaudio-plugin" console="chip1"
controls="imagewindow" width=320 height=240 autostart=true align="middle">
/embed>
/object>
