当前位置: 首页 > 图文教程 > 网络编程 > ASP > asp编程中常用的javascript辅助代码

ASP
asp实现取得数组中的最大值的代码
asp 将日期格式化为需要的格式
asp 下产生任意位数随机密码的代码
asp下返回以千分位显示数字格式化的数值
asp重定向页面的方法总结
asp下去除数组中重复的项的方法
asp下实现 重新排序数字数组的代码
asp 验证输入网址是否有效并可以访问 与正则验证输入网址
asp验证Ip格式的函数
asp实现生成由数字,大写字母,小写字母指定位数的随机数
asp 格式化sql中的like字符串
asp 实现显示所有的服务器变量值的函数
asp 取得用户真实IP,对代理地址仍然有效的函数
asp 通用数据库连接过程函数
asp 字符串截取函数
asp下实现格式化文件大小以MB显示的函数
asp 下用正则表达式检测邮箱格式的函数
asp 实现检测字符串是否为纯字母和数字组合的函数
asp代码实现检测组件是否安装的函数
asp通过JMAIL实现通用发送函数

ASP 中的 asp编程中常用的javascript辅助代码


出处:互联网   整理: 软晨网(RuanChen.com)   发布: 2009-10-12   浏览: 128 ::
收藏到网摘: n/a

一些常用的辅助代码
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://www.mcmx.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=<%=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(); 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="/upload/tech/20091012/20091012012353_19bc916108fc6938f52cb96f7e087941.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.all&©toclip==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="/upload/tech/20091012/20091012012354_43ec517d68b6edd3015b3edc9a11367b.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>