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一些很实用且必用的小脚本代码

摘要: 一些很实用且必用的小脚本代码
<tr> <td>

脚本1:进入主页以后自动播放声音



脚本2:进入主页后自动最大话,省的去在自己单击了

<script>
self.moveTo(0,0)
self.resizeTo(screen.availWidth,screen.availHeight)
</script>

脚本3:显示现在时间的脚本

<script language=vbscript>document.write now</script>

脚本4:显示最后修改时间的脚本

<script>document.write(document.lastModified)</script>

脚本5:设为首页,加为收藏，加入频道,启动outlook发信

onclick="this.style.behavior="url(#default#homepage)";
this.setHomePage(http://10.13.31.90/~kayvin/);">">设为首页


onclick="window.external.AddFavorite(location.href,document.title);">加入收藏

加入频道

与我联系
脚本6:状态栏动态显示现在时间

<script>
function see(){
window.setTimeout("see()",1000);
today = new Date();
self.status = today.toString();
}
</script>
<body onload=see()>

脚本7:关闭窗口的脚本

[关闭窗口]
脚本8:按下F12键,直接返回首页

<script>function look(){
if(event.keyCode==123){document.location.href=http://10.13.31.90/~kayvin/}
}
if(document.onkeydown==null)
{document.onkeydown=look}
</script>

脚本9:后退,刷新,前进

<input type=button value=后退 onclick=history.go(-1)>

<input type=button value=刷新 onclick=history.go(-0)>

<input type=button value=前进 onclick=history.go(+1)>

脚本10:设定时间弹出窗口,4000=4秒,当然你可以自定义

<script>function l()
{
window.open(" 10.13.31.90/~kayvin/ ","name","width=500,height=150,border=0")
}
setTimeout("l()",4000)

</script>

脚本11:鼠标旁边的提示信息,类似与163登录后的页面提示效果


tip
<script Language="JavaScript">
//***********默认设置定义.*********************
tPopWait=50;//停留tWait豪秒后显示提示。
tPopShow=5000;//显示tShow豪秒后关闭提示
showPopStep=20;
popOpacity=99;
//***************内部变量定义*****************
sPop=null;
curShow=null;
tFadeOut=null;
tFadeIn=null;
tFadeWaiting=null;
document.write("");
document.write("

");
function showPopupText(){
var o=event.srcElement;
MouseX=event.x;
MouseY=event.y;
if(o.alt!=null && o.alt!=""){o.dypop=o.alt;o.alt=""};
if(o.title!=null && o.title!=""){o.dypop=o.title;o.title=""};
if(o.dypop!=sPop) {
sPop=o.dypop;
clearTimeout(curShow);
clearTimeout(tFadeOut);
clearTimeout(tFadeIn);
clearTimeout(tFadeWaiting);
if(sPop==null || sPop=="") {
dypopLayer.innerHTML="";
dypopLayer.style.filter="Alpha()";
dypopLayer.filters.Alpha.opacity=0;
}
else {
if(o.dyclass!=null) popStyle=o.dyclass
else popStyle="cPopText";
curShow=setTimeout("showIt()",tPopWait);
}
}
}
function showIt(){
dypopLayer.className=popStyle;
dypopLayer.innerHTML=sPop;
popWidth=dypopLayer.clientWidth;
popHeight=dypopLayer.clientHeight;
if(MouseX+12+popWidth>document.body.clientWidth) popLeftAdjust=-popWidth-24
else popLeftAdjust=0;
if(MouseY+12+popHeight>document.body.clientHeight) popTopAdjust=-popHeight-24
else popTopAdjust=0;
dypopLayer.style.left=MouseX+12+document.body.scrollLeft+popLeftAdjust;
dypopLayer.style.top=MouseY+12+document.body.scrollTop+popTopAdjust;
dypopLayer.style.filter="Alpha(Opacity=0)";
fadeOut();
}
function fadeOut(){
if(dypopLayer.filters.Alpha.opacitydypopLayer.filters.Alpha.opacity+=showPopStep;
tFadeOut=setTimeout("fadeOut()",1);
}
else {
dypopLayer.filters.Alpha.opacity=popOpacity;
tFadeWaiting=setTimeout("fadeIn()",tPopShow);
}
}
function fadeIn(){
if(dypopLayer.filters.Alpha.opacity>0) {
dypopLayer.filters.Alpha.opacity-=1;
tFadeIn=setTimeout("fadeIn()",1);
}
}
document.onmouseover=showPopupText;
</script>


脚本12：如果文字过长,则将过长的部分变成省略号显示



就是比如有一行文字，很长，表格内一行显示不下.

脚本13：滚动的图片


<script language="javascript">
imgArr=new Array()
imgArr[0]=""
imgArr[1]=""
imgArr[2]=""
imgArr[3]=""
imgArr[4]=""
var moveStep=4 //步长，单位：pixel
var moveRelax=100 //移动时间间隔，单位：ms
ns4=(document.layers)?true:false
var displayImgAmount=4 //视区窗口可显示个数
var divWidth=220 //每块图片占位宽
var divHeight=145 //每块图片占位高
var startDnum=0
var nextDnum=startDnum+displayImgAmount
var timeID
var outHover=false
var startDivClipLeft
var nextDivClipRight
function initDivPlace(){
if (ns4){
for (i=0;i eval("document.divOuter.document.divAds"+i+".left="+divWidth*i)
}
for (i=displayImgAmount;i eval("document.divOuter.document.divAds"+i+".left="+divWidth*displayImgAmount)
}
}else{
for (i=0;i eval("document.all.divAds"+i+".style.left="+divWidth*i)
}
for (i=displayImgAmount;i eval("document.all.divAds"+i+".style.left="+divWidth*displayImgAmount)
}
}
}
function mvStart(){
timeID=setTimeout(moveLeftDiv,moveRelax)
}
function mvStop(){
clearTimeout(timeID)
}
function moveLeftDiv(){
if (ns4){
for (i=0;i<=displayImgAmount;i++){
eval("document.divOuter.document.divAds"+parseInt((startDnum+i)%imgArr.length)+".left=document.divOuter.document.divAds"+parseInt((startDnum+i)%imgArr.length)+".left-moveStep")
}
startDivClipLeft=parseInt(eval("document.divOuter.document.divAds"+startDnum+".clip.left"))
nextDivClipRight=parseInt(eval("document.divOuter.document.divAds"+nextDnum+".clip.right"))
if (startDivClipLeft+moveStep>divWidth){
eval("document.divOuter.document.divAds"+nextDnum+".clip.right="+divWidth)

eval("document.divOuter.document.divAds"+startDnum+".left="+divWidth*displayImgAmount)
eval("document.divOuter.document.divAds"+parseInt((nextDnum+1)%imgArr.length)+".left=document.divOuter.document.divAds"+nextDnum+".left+"+divWidth)
eval("document.divOuter.document.divAds"+parseInt((nextDnum+1)%imgArr.length)+".clip.left=0")


startDnum=(++startDnum)%imgArr.length
nextDnum=(startDnum+displayImgAmount)%imgArr.length

startDivClipLeft=moveStep-(divWidth-startDivClipLeft)
nextDivClipRight=moveStep-(divWidth-nextDivClipRight)
}else{
eval("document.divOuter.document.divAds"+nextDnum+".clip.left=0")
startDivClipLeft+=moveStep
nextDivClipRight+=moveStep
}
eval("document.divOuter.document.divAds"+startDnum+".clip.left="+startDivClipLeft)
eval("document.divOuter.document.divAds"+nextDnum+".clip.right="+nextDivClipRight)
}else{
for (i=0;i<=displayImgAmount;i++){
eval("document.all.divAds"+parseInt((startDnum+i)%imgArr.length)+".style.left=document.all.divAds"+parseInt((startDnum+i)%imgArr.length)+".style.pixelLeft-moveStep")
}

startDivClipLeft=parseInt(eval("document.all.divAds"+startDnum+".currentStyle.clipLeft"))
nextDivClipRight=parseInt(eval("document.all.divAds"+nextDnum+".currentStyle.clipRight"))

if (startDivClipLeft+moveStep>divWidth){
eval("document.all.divAds"+nextDnum+".style.clip='rect(0,"+divWidth+","+divHeight+",0"+")'")

eval("document.all.divAds"+startDnum+".style.left="+divWidth*displayImgAmount)
eval("document.all.divAds"+parseInt((nextDnum+1)%imgArr.length)+".style.left=document.all.divAds"+nextDnum+".style.pixelLeft+"+divWidth)

startDnum=(++startDnum)%imgArr.length
nextDnum=(startDnum+displayImgAmount)%imgArr.length

startDivClipLeft=moveStep-(divWidth-startDivClipLeft)
nextDivClipRight=moveStep-(divWidth-nextDivClipRight)
}else{
startDivClipLeft+=moveStep
nextDivClipRight+=moveStep
}
eval("document.all.divAds"+startDnum+".style.clip='rect(0,"+divWidth+","+divHeight+","+startDivClipLeft+")'")
eval("document.all.divAds"+nextDnum+".style.clip='rect(0,"+nextDivClipRight+","+divHeight+",0)'")
}
if (outHover){
mvStop()
}else{
mvStart()
}


}
function writeDivs(){
if (ns4){
document.write("")

for (i=0;i document.write("")
document.write(imgArr[i]+" ")
document.write("")
}
document.write("")
document.close()
for (i=displayImgAmount;i eval("document.divOuter.document.divAds"+i+".clip.right=0")
}
}else{
document.write("

")

for (i=0;i document.write("
")
document.write(imgArr[i]+" ")
document.write("
")
}
document.write("
")
for (i=displayImgAmount;i eval("document.all.divAds"+i+".style.clip='rect(0,0,"+divHeight+",0)'")
}
}
}
</script>
<body onload=javascript:mvStart()>
<script language=javascript>writeDivs();initDivPlace();</script>

脚本14：接收键盘指令的脚本


按A就会跳转到地图名片的网页,请按A
<script language="JavaScript">

onkeydown="javascript:onenter();"

function onenter(){
if(event.keyCode==13){
alert("回车");
}
}
</script>

脚本15：让你的文本链接渐隐渐显


HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">

<head>
New Document




</head>

<body>
<script language="javascript" type="text/javascript">


startColor = "#671700"; // 定义链接颜色
endColor = "#D8D1C5"; // 定义要渐变到最后的颜色

stepIn = 17;
stepOut = 23;

/*
定义是否让所有的文本链接自动渐变，true为是，false为否
*/
autoFade = true;

/*
在这里定义css样式里的类class：fade，如果为true，那么你要将要渐变的链接上加上此fade样式
*/
sloppyClass = false;

hexa = new makearray(16);
for(var i = 0; i < 10; i++)
hexa[i] = i;
hexa[10]="a"; hexa[11]="b"; hexa[12]="c";
hexa[13]="d"; hexa[14]="e"; hexa[15]="f";

document.onmouseover = domouseover;
document.onmouseout = domouseout;

startColor = dehexize(startColor.toLowerCase());
endColor = dehexize(endColor.toLowerCase());

var fadeId = new Array();

function dehexize(Color){
var colorArr = new makearray(3);
for (i=1; i<7; i++){
for (j=0; j<16; j++){
if (Color.charAt(i) == hexa[j]){
if (i%2 !=0)
colorArr[Math.floor((i-1)/2)]=eval(j)*16;
else
colorArr[Math.floor((i-1)/2)]+=eval(j);
}
}
}
return colorArr;
}

function domouseover() {
if(document.all){
var srcElement = event.srcElement;
if ((srcElement.tagName == "A" && autoFade) || srcElement.className == "fade" || (sloppyClass && srcElement.className.indexOf("fade") != -1))
fade(startColor,endColor,srcElement.uniqueID,stepIn);
}
}

function domouseout() {
if (document.all){
var srcElement = event.srcElement;
if ((srcElement.tagName == "A" && autoFade) || srcElement.className == "fade" || (sloppyClass && srcElement.className.indexOf("fade") != -1))
fade(endColor,startColor,srcElement.uniqueID,stepOut);
}
}

function makearray(n) {
this.length = n;
for(var i = 1; i <= n; i++)
this[i] = 0;
return this;
}

function hex(i) {
if (i < 0)
return "00";
else if (i > 255)
return "ff";
else
return "" + hexa[Math.floor(i/16)] + hexa[i%16];}

function setColor(r, g, b, element) {
var hr = hex(r); var hg = hex(g); var hb = hex(b);
element.style.color = "#"+hr+hg+hb;
}

function fade(s,e, element,step){
var sr = s[0]; var sg = s[1]; var sb = s[2];
var er = e[0]; var eg = e[1]; var eb = e[2];

if (fadeId[0] != null && fade[0] != element){
setColor(sr,sg,sb,eval(fadeId[0]));
var i = 1;
while(i < fadeId.length){
clearTimeout(fadeId[i]);
i++;
}
}

for(var i = 0; i <= step; i++) {
fadeId[i+1] = setTimeout("setColor(Math.floor(" +sr+ " *(( " +step+ " - " +i+ " )/ " +step+ " ) + " +er+ " * (" +i+ "/" +
step+ ")),Math.floor(" +sg+ " * (( " +step+ " - " +i+ " )/ " +step+ " ) + " +eg+ " * (" +i+ "/" +step+
")),Math.floor(" +sb+ " * ((" +step+ "-" +i+ ")/" +step+ ") + " +eb+ " * (" +i+ "/" +step+ ")),"+element+");",i*step);
}
fadeId[0] = element;
}

</script>

</body>

让你的文本链接渐隐渐显

脚本16：类似与QQ的好友/黑名单之类的树型菜单_极品


HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">

<head>
New Document




</head>

<body>
<script>
if (!document.getElementById)
document.getElementById = function() { return null; }

function initializeMenu(menuId, actuatorId) {
var menu = document.getElementById(menuId);
var actuator = document.getElementById(actuatorId);

if (menu == null || actuator == null) return;

//if (window.opera) return; // I'm too tired

actuator.parentNode.style.backgroundImage = "url(/images/plus.gif)";
actuator.onclick = function() {
var display = menu.style.display;
this.parentNode.style.backgroundImage =
(display == "block") ? "url(/images/plus.gif)" : "url(/images/minus.gif)";
menu.style.display = (display == "block") ? "none" : "block";

return false;
}
}
window.onload = function() {
initializeMenu("productsMenu", "productsActuator");
initializeMenu("newPhonesMenu", "newPhonesActuator");
initializeMenu("compareMenu", "compareActuator");
}
</script>

</head>
<body>


</body>
</body>

脚本17：脚本翻页代码


html public "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<head>

JavaScript: showPages v1.0 [by Lapuasi.com]
<script language="JavaScript">

showPages v1.1
=================================

Infomation
----------------------
Author : Lapuasi
E-Mail : lapuasi@gmail.com
Web : http://www.lapuasi.com
Date : 2005-11-17


Example
----------------------
var pg = new showPages('pg');
pg.pageCount = 12; //定义总页数(必要)
pg.argName = 'p'; //定义参数名(可选,缺省为page)
pg.printHtml(); //显示页数


Supported in Internet Explorer, Mozilla Firefox
*/

function showPages(name) { //初始化属性
this.name = name; //对象名称
this.page = 1; //当前页数
this.pageCount = 1; //总页数
this.argName = 'page'; //参数名
this.showTimes = 1; //打印次数
}

showPages.prototype.getPage = function(){ //丛url获得当前页数,如果变量重复只获取最后一个
var args = location.search;
var reg = new RegExp('[\?&]?' + this.argName + '=([^&]*)[&$]?', 'gi');
var chk = args.match(reg);
this.page = RegExp.$1;
}
showPages.prototype.checkPages = function(){ //进行当前页数和总页数的验证
if (isNaN(parseInt(this.page))) this.page = 1;
if (isNaN(parseInt(this.pageCount))) this.pageCount = 1;
if (this.page < 1) this.page = 1;
if (this.pageCount < 1) this.pageCount = 1;
if (this.page > this.pageCount) this.page = this.pageCount;
this.page = parseInt(this.page);
this.pageCount = parseInt(this.pageCount);
}
showPages.prototype.createHtml = function(mode){ //生成html代码
var strHtml = '', prevPage = this.page - 1, nextPage = this.page + 1;
if (mode == '' || typeof(mode) == 'undefined') mode = 0;
switch (mode) {
case 0 : //模式1 (页数,首页,前页,后页,尾页)
strHtml += 'Pages: ' + this.page + ' / ' + this.pageCount + '';
strHtml += '';
if (prevPage < 1) {
strHtml += '&#171;';
strHtml += '&#139;';
} else {
strHtml += '&#171;';
strHtml += '&#139;';
}
for (var i = 1; i <= this.pageCount; i++) {
if (i > 0) {
if (i == this.page) {
strHtml += '[' + i + ']';
} else {
strHtml += '[' + i + ']';
}
}
}
if (nextPage > this.pageCount) {
strHtml += '&#155;';
strHtml += '&#187;';
} else {
strHtml += '&#155;';
strHtml += '&#187;';
}
strHtml += '
';
break;
case 1 : //模式1 (10页缩略,首页,前页,后页,尾页)
strHtml += 'Pages: ' + this.page + ' / ' + this.pageCount + '';
strHtml += '';
if (prevPage < 1) {
strHtml += '&#171;';
strHtml += '&#139;';
} else {
strHtml += '&#171;';
strHtml += '&#139;';
}
if (this.page % 10 ==0) {
var startPage = this.page - 9;
} else {
var startPage = this.page - this.page % 10 + 1;
}
if (startPage > 10) strHtml += '...';
for (var i = startPage; i < startPage + 10; i++) {
if (i > this.pageCount) break;
if (i == this.page) {
strHtml += '[' + i + ']';
} else {
strHtml += '[' + i + ']';
}
}
if (this.pageCount >= startPage + 10) strHtml += '...';
if (nextPage > this.pageCount) {
strHtml += '&#155;';
strHtml += '&#187;';
} else {
strHtml += '&#155;';
strHtml += '&#187;';
}
strHtml += '
';
break;
case 2 : //模式2 (前后缩略,页数,首页,前页,后页,尾页)
strHtml += 'Pages: ' + this.page + ' / ' + this.pageCount + '';
strHtml += '';
if (prevPage < 1) {
strHtml += '&#171;';
strHtml += '&#139;';
} else {
strHtml += '&#171;';
strHtml += '&#139;';
}
if (this.page != 1) strHtml += '[1]';
if (this.page >= 5) strHtml += '...';
if (this.pageCount > this.page + 2) {
var endPage = this.page + 2;
} else {
var endPage = this.pageCount;
}
for (var i = this.page - 2; i <= endPage; i++) {
if (i > 0) {
if (i == this.page) {
strHtml += '[' + i + ']';
} else {
if (i != 1 && i != this.pageCount) {
strHtml += '[' + i + ']';
}
}
}
}
if (this.page + 3 < this.pageCount) strHtml += '...';
if (this.page != this.pageCount) strHtml += '[' + this.pageCount + ']';
if (nextPage > this.pageCount) {
strHtml += '&#155;';
strHtml += '&#187;';
} else {
strHtml += '&#155;';
strHtml += '&#187;';
}
strHtml += '
';
break;
case 3 : //模式3 (箭头样式,首页,前页,后页,尾页) (only IE)
strHtml += 'Pages: ' + this.page + ' / ' + this.pageCount + '';
strHtml += '';
if (prevPage < 1) {
strHtml += '9';
strHtml += '7';
} else {
strHtml += '9';
strHtml += '7';
}
if (nextPage > this.pageCount) {
strHtml += '8';
strHtml += ':';
} else {
strHtml += '8';
strHtml += ':';
}
strHtml += '
';
break;
case 4 : //模式4 (下拉框)
if (this.pageCount < 1) {
strHtml += '<select name="toPage" disabled>';
strHtml += '<option value="0">No Pages</option>';
} else {
var chkSelect;
strHtml += '<select name="toPage" onchange="' + this.name + '.toPage(this);">';
for (var i = 1; i <= this.pageCount; i++) {
if (this.page == i) chkSelect=' selected="selected"';
else chkSelect='';
strHtml += '<option value="' + i + '"' + chkSelect + '>Pages: ' + i + ' / ' + this.pageCount + '</option>';
}
}
strHtml += '</select>';
break;
case 5 : //模式5 (输入框)
strHtml += '';
if (this.pageCount < 1) {
strHtml += '<input type="text" name="toPage" value="No Pages" class="itext" disabled="disabled">';
strHtml += '<input type="button" name="go" value="GO" class="ibutton" disabled="disabled"></option>';
} else {
strHtml += '<input type="text" value="Input Page:" class="ititle" readonly="readonly">';
strHtml += '<input type="text" id="pageInput' + this.showTimes + '" value="' + this.page + '" class="itext" title="Input page" onkeypress="return ' + this.name + '.formatInputPage(event);" onfocus="this.select()">';
strHtml += '<input type="text" value=" / ' + this.pageCount + '" class="icount" readonly="readonly">';
strHtml += '<input type="button" name="go" value="GO" class="ibutton" onclick="' + this.name + '.toPage(document.getElementById(\'pageInput' + this.showTimes + '\').value);"></option>';
}
strHtml += '';
break;
default :
strHtml = 'Javascript showPage Error: not find mode ' + mode;
break;
}
return strHtml;
}
showPages.prototype.createUrl = function (page) { //生成页面跳转url
if (isNaN(parseInt(page))) page = 1;
if (page < 1) page = 1;
if (page > this.pageCount) page = this.pageCount;
var url = location.protocol + '//' + location.host + location.pathname;
var args = location.search;
var reg = new RegExp('([\?&]?)' + this.argName + '=[^&]*[&$]?', 'gi');
args = args.replace(reg,'$1');
if (args == '' || args == null) {
args += '?' + this.argName + '=' + page;
} else if (args.substr(args.length - 1,1) == '?' || args.substr(args.length - 1,1) == '&') {
args += this.argName + '=' + page;
} else {
args += '&' + this.argName + '=' + page;
}
return url + args;
}
showPages.prototype.toPage = function(page){ //页面跳转
var turnTo = 1;
if (typeof(page) == 'object') {
turnTo = page.options[page.selectedIndex].value;
} else {
turnTo = page;
}
self.location.href = this.createUrl(turnTo);
}
showPages.prototype.printHtml = function(mode){ //显示html代码
this.getPage();
this.checkPages();
this.showTimes += 1;
document.write('

');
document.getElementById('pages_' + this.name + '_' + this.showTimes).innerHTML = this.createHtml(mode);

}
showPages.prototype.formatInputPage = function(e){ //限定输入页数格式
var ie = navigator.appName=="Microsoft Internet Explorer"?true:false;
if(!ie) var key = e.which;
else var key = event.keyCode;
if (key == 8 || key == 46 || (key >= 48 && key <= 57)) return true;
return false;
}
//
</script>

</head>

<body>
<script language="JavaScript">

document.write('
Show Times: ' + pg.showTimes + ', Mood Default');
pg.printHtml();
document.write('
Show Times: ' + pg.showTimes + ', Mood 0');
pg.printHtml(0);
document.write('
Show Times: ' + pg.showTimes + ', Mood 1');
pg.printHtml(1);
document.write('
Show Times: ' + pg.showTimes + ', Mood 2');
pg.printHtml(2);
document.write('
Show Times: ' + pg.showTimes + ', Mood 3 (only IE)');
pg.printHtml(3);
document.write('
Show Times: ' + pg.showTimes + ', Mood 4');
pg.printHtml(4);
document.write('
Show Times: ' + pg.showTimes + ', Mood 5');
pg.printHtml(5);
//
</script>
</body>

脚本18：DIV的透明层实现


<body bgcolor="#ff0ddd">


<table width="96%" border="1" cellpadding="1" cellspacing="1" bordercolor="#FFFFFF" bgcolor="#999999">
<tr>

<td height="25" bgcolor="#f5f5f5" class="13">你也可以在这里插入图片</td>
</tr>
<tr>

<td height="20" bgcolor="#f5f5f5" class="12">你想注册地图名片吗</td>
</tr>
<tr>

<td height="20" bgcolor="#f5f5f5" class="12">http://mc.mapabc.com</td>
</tr>
<tr>

<td height="20" bgcolor="#f5f5f5" class="12">EMAIL:lipeng@mapabc.com</td>
</tr>
<tr>

<td height="20" bgcolor="#f5f5f5" class="12">地址</td>
</tr>
<tr>

<td height="20" bgcolor="#f5f5f5" class="12">邮编</td>
</tr>
</table>
</td> </tr> </table>
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