//自定義提示條
<ahref="#" title="這是提示">tip</a>
<scriptLanguage="JavaScript">
//***********默認設置定義.*********************
tPopWait=50;//停留tWait豪秒後顯示提示。
tPopShow=5000;//顯示tShow豪秒後關閉提示
showPopStep=20;
popOpacity=99;
//***************內部變量定義*****************
sPop=null;
curShow=null;
tFadeOut=null;
tFadeIn=null;
tFadeWaiting=null;
document.write("<styletype='text/css'id='defaultPopStyle'>");
document.write(".cPopText {background-color: #F8F8F5;color:#000000; border: 1px #000000solid;font-color: font-size: 12px; padding-right: 4px; padding-left: 4px;height: 20px; padding-top: 2px; padding-bottom: 2px; filter:Alpha(Opacity=0)}");
document.write("</style>");
document.write("<div id='dypopLayer'style='position:absolute;z-index:1000;'class='cPopText'></div>");
functionshowPopupText(){
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.opacity<popOpacity) {
dypopLayer.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>
//插入文字
document.onclick =function(){
var oSource =window.event.srcElement;
if(oSource.tagName!="DIV")
return false;
var sel = document.selection;
if (sel!=null) {
var rng = sel.createRange();
if (rng!=null)
rng.pasteHTML("<fontcolor=red>插入文字</font>");
}
}
//netscapte下操作xml
doc = new ActiveXObject("Msxml2.DOMDocument");
doc = newActiveXObject("Microsoft.XMLDOM")
->>
doc = (newDOMParser()).parseFromString(sXML,'text/xml')
//禁止FSO
1.註銷組件
regsvr32 /u scrrun.dll
2.修改PROGID
HKEY_CLASSES_ROOT\Scripting.FileSystemObject
Scripting.FileSystemObject
3.對於使用object的用戶，修改HKEY_CLASSES_ROOT\Scripting.
//省略號
<DIVSTYLE="width: 120px; height: 50px; border: 1px solid blue;
overflow: hidden;text-overflow:ellipsis">
<NOBR>就是比如有一行文字，很長，表格內一行顯示不下.</NOBR>
</DIV>
//判斷鍵值
<html>
<metahttp-equiv="Content-Type" content="text/html;charset=gb2312">
<head>
<scriptlanguage="javascript">
var ie=navigator.appName=="Microsoft Internet Explorer"?true:false;
functionkeyDown(e)
{
if(!ie)
{
var nkey=e.which;
var iekey='現在是ns瀏覽器';
varrealkey=String.fromCharCode(e.which);
}
if(ie)
{
var iekey=event.keyCode;
var nkey='現在是ie瀏覽器';
varrealkey=String.fromCharCode(event.keyCode);
if(event.keyCode==32){realkey='\' 空格\''}
if(event.keyCode==13){realkey='\' 回車\''}
if(event.keyCode==27){realkey='\'Esc\''}
if(event.keyCode==16){realkey='\'Shift\''}
if(event.keyCode==17){realkey='\'Ctrl\''}
if(event.keyCode==18){realkey='\'Alt\''}
}
alert('ns瀏覽器中鍵值:'+nkey+'\n'+'ie瀏覽器中鍵值:'+iekey+'\n'+'實際鍵爲'+realkey);
}
document.onkeydown = keyDown;
</script>
</head>
<body>
//Javascript Document.
<hr>
<center>
<h3>請按任意一個鍵。。。。</h3>
</center>
</body>
</html>
//檢測media play版本
<IE:clientCaps ID="oClientCaps"style="{behavior:url(#default#clientcaps)}" />
<SCRIPT>
var flash="";
WMPVersion=oClientCaps.getComponentVersion("{22D6F312-B0F6-11D0-94AB-0080C74C7E95}","ComponentID");
if (WMPVersion != "") {
flash = "";
var version =WMPVersion.split(",");
var i;
for (i = 0; i < version.length;i++) {
if (i != 0)
flash += ".";
flash += version;
}
document.write("您的Windows Media Player 版本是:"+flash+"<p>");
}
</SCRIPT>
//圖象按比例
<scriptlanguage="JavaScript">
<!--
//圖片按比例縮放
var flag=false;
function DrawImage(ImgD){
var image=new Image();
var iwidth = 80; //定義允許圖片寬度
var iheight = 80; //定義允許圖片高度
image.src=ImgD.src;
if(image.width>0 &&image.height>0){
flag=true;
if(image.width/image.height>=iwidth/iheight){
if(image.width>iwidth){
ImgD.width=iwidth;
ImgD.height=(image.height*iwidth)/image.width;
}else{
ImgD.width=image.width;
ImgD.height=image.height;
}
ImgD.alt=image.width+"×"+image.height;
}
else{
if(image.height>iheight){
ImgD.height=iheight;
ImgD.width=(image.width*iheight)/image.height;
}else{
ImgD.width=image.width;
ImgD.height=image.height;
}
ImgD.alt=image.width+"×"+image.height;
}
}
}
//-->
</script>
<img src=".." onload ="DrawImage(this)">
//細線SELECT
<spanstyle="border:1px solid #000000; position:absolute; overflow:hidden;">
<selectstyle="margin:-2px;">
<option>1111</option>
<option>11111111111111</option>
<option>111111111</option>
</select></span>
//Import
functionImport() {
for( var i=0; i<arguments.length;i++ ) {
var file = arguments;
if ( file.match(/\.js$/i))
document.write('<scripttype=\"text/javascript\" src=\"' + file + '\"></sc' +'ript>');
else
document.write('<styletype=\"text/css\">@import \"' + file + '\";</style>');
}
};
//js枚舉
functiongetComputerName()
{
var objWMIService =GetObject("Winmgmts:root\cimv2");
for(e = new Enumerator(objWMIService); !e.atEnd() ; e.moveNext())
{
var getComputer = e.item();
return getComputer.Name;
}
}
//條件編譯
<scriptlanguage=javascript>
/*@cc_on @*/
/*@if (@_win32 &&@_jscript_version>5)
function window.confirm(str)
{
execScript("n = msgbox('"+str +"', 257)", "vbscript");
return(n == 1);
}
@end @*/
</script>
//取得innerText
<SCRIPT LANGUAGE="JavaScript">
<!--
var xmlDoc = newActiveXObject("Msxml2.DOMDocument.4.0");
var currNode;
xmlDoc.async = false;
xmlDoc.async = false;
xmlDoc.loadXML("<TABLENAME> 你好你阿三 大法司法等四 </TABLENAME>");
currNode = xmlDoc.documentElement;
var s =currNode.xml;
var r =/\<([^\>\s]*?)[^\>]*?\>([^\<]*?)\<\/\1\>/
var b = s.replace(r,"$2");
alert(b);
//-->
</SCRIPT>
//mergeAttributes 複製所有讀/寫標籤屬性到指定元素。
<SCRIPT>
function fnMerge(){
oSource.children[1].mergeAttributes(oSource.children[0]);
}
</SCRIPT>
<SPAN ID=oSource>
<DIV
ID="oDiv"
ATTRIBUTE1="true"
ATTRIBUTE2="true"
onclick="alert('click');"
onmouseover="this.style.color='#0000FF';"
onmouseout="this.style.color='#000000';"
>
This is a sample<B>DIV</B> element.
</DIV>
<DIV ID="oDiv2">
This is another sample<B>DIV</B> element.
</DIV>
</SPAN>
<INPUT
TYPE="button"
VALUE="Merge Attributes"
onclick="fnMerge()"
>