学习JSP遇到的问题

学习JSP遇到的问题 [已结贴,结贴人:cjs852]

cjs852
≮罗马王子≯
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发表于：2008-05-20 19:22:33 楼主

在看一个JSP系统，里面有好几个JS文件，这些文件有什么用呀？菜鸟求教！

引用
var postSubmited = false;
function ctlent(obj) {
if(postSubmited == false && (event.ctrlKey && window.event.keyCode == 13) ¦ ¦ (event.altKey && window.event.keyCode == 83)) {
if(this.document.input.topicsubmit) this.document.input.topicsubmit.disabled = true;
if(this.document.input.replysubmit) this.document.input.replysubmit.disabled = true;
if(this.document.input.editsubmit) this.document.input.editsubmit.disabled = true;
postSubmited = true;
this.document.input.submit();
}
}

var flag=false;
function DrawImage(ImgD){
var image=new Image();
image.src=ImgD.src;
if(image.width>0 && image.height>0){
flag=true;
if(image.width>=518){
ImgD.width=518;
ImgD.height=(image.height*518)/image.width;
}else{
ImgD.width=image.width;
ImgD.height=image.height;
}
}
}

function showIntro(objID)
{
if (document.getElementById(objID).style.display == "none") {
document.getElementById(objID).style.display = "";
}else{
document.getElementById(objID).style.display = "none";
}
}

function winconfirm(confirmMSG,confirmURL){
question = confirm(confirmMSG);
if (question != "0"){
window.location=confirmURL;
}
}

function CopyText(obj) {
ie = (document.all)? true:false
if (ie){
var rng = document.body.createTextRange();
rng.moveToElementText(obj);
rng.scrollIntoView();
rng.select();
rng.execCommand("Copy");
rng.collapse(false);
}
}

function UBBShowObj(strType,strID,strURL,intWidth,intHeight)
{
var varHeader="V";
var tmpstr="";
var bSwitch = false;
bSwitch = document.getElementById(varHeader+strID).value;
bSwitch =~bSwitch;
document.getElementById(varHeader+strID).value = bSwitch;
if(bSwitch){
document.getElementById(strID).innerHTML = "å½±é³æä»¶æºå°åï¼ <a href='"+strURL+"' target='_blank'>"+strURL+" </a>";
}else{
switch(strType.toUpperCase()){
case "SWF":
tmpstr=" <object codeBase='http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=7,0,0,0' classid='clsid:D27CDB6E-AE6D-11cf-96B8-444553540000' width='"+intWidth+"' height='"+intHeight+"'> <param name='movie' value='"+strURL+"'> <param name='quality' value='high'> <param name='AllowScriptAccess' value='never'> <embed src='"+strURL+"' quality='high' pluginspage='http://www.macromedia.com/go/getflashplayer' type='application/x-shockwave-flash' width='"+intWidth+"' height='"+intHeight+"'>'"+strURL+"' </embed> </OBJECT>";
break;
case "WMA":
tmpstr=" <object classid='CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95' id='MediaPlayer' width='"+intWidth+"' height='"+intHeight+"'> <param name='ShowStatusBar' value='-1'> <param name='AutoStart' value='True'> <param name='Filename' value='"+strURL+"'> </object>";
break;
case "WMV":
tmpstr=" <object classid='CLSID:22d6f312-b0f6-11d0-94ab-0080c74c7e95' width='"+intWidth+"' height='"+intHeight+"'> <param name='ShowStatusBar' value='-1'> <param name='AutoStart' value='Ture'> <param name='Filename' value='"+strURL+"'> </object>";
break;
case "RM":
tmpstr=" <object classid='clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA' height='"+intHeight+"' id='Player' width='"+intWidth+"' viewastext> <param name='_ExtentX' value='12726'> <param name='_ExtentY' value='8520'> <param name='AUTOSTART' value='0'> <param name='SHUFFLE' value='0'> <param name='PREFETCH' value='0'> <param name='NOLABELS' value='0'> <param name='CONTROLS' value='ImageWindow'> <param name='CONSOLE' value='_master'> <param name='LOOP' value='0'> <param name='NUMLOOP' value='0'> <param name='CENTER' value='0'> <param name='MAINTAINASPECT' value='"+strURL+"'> <param name='BACKGROUNDCOLOR' value='#000000'> </object> <br> <object classid='clsid:CFCDAA03-8BE4-11cf-B84B-0020AFBBCCFA' height='32' id='Player' width='"+intWidth+"' VIEWASTEXT> <param name='_ExtentX' value='18256'> <param name='_ExtentY' value='794'> <param name='AUTOSTART' value='-1'> <param name='SHUFFLE' value='0'> <param name='PREFETCH' value='0'> <param name='NOLABELS' value='0'> <param name='CONTROLS' value='controlpanel'> <param name='CONSOLE' value='_master'> <param name='LOOP' value='0'> <param name='NUMLOOP' value='0'> <param name='CENTER' value='0'> <param name='MAINTAINASPECT' value='0'> <param name='BACKGROUNDCOLOR' value='#000000'> <param name='SRC' value='"+strURL+"'> </object>";
break;
case "QT":
tmpstr=" <embed src='"+strURL+"' autoplay='true' Loop='false' controller='true' playeveryframe='false' cache='false' scale='TOFIT' bgcolor='#000000' kioskmode='false' targetcache='false' pluginspage='http://www.apple.com/quicktime/'>";
break;
case "RA":
tmpstr=" <object classid='clsid:CFCDAA03-8BE4-11CF-B84B-0020AFBBCCFA' id='RAOCX' width='"+intWidth+"' height='"+intHeight+"'> <param name='_ExtentX' value='6694'> <param name='_ExtentY' value='1588'> <param name='AUTOSTART' value='0'> <param name='SHUFFLE' value='0'> <param name='PREFETCH' value='0'> <param name='NOLABELS' value='0'> <param name='SRC' value='"+strURL+"'> <param name='CONTROLS' value='StatusBar,ControlPanel'> <param name='LOOP' value='0'> <param name='NUMLOOP' value='0'> <param name='CENTER' value='0'> <param name='MAINTAINASPECT' value='0'> <param name='BACKGROUNDCOLOR' value='#000000'> <embed src='"+strURL+"' width='253' autostart='true' height='60'> </embed> </object>"
}
document.getElementById(strID).innerHTML = tmpstr;
}
}

function AutoSizeDIV(objID){
var obj=document.getElementById(objID);
if (obj.scrollHeight < obj.offsetHeight){
obj.style.height = obj.scrollHeight+2;
}
}

//-------------èåè¯------------
var En=new Array()
var Ch=new Array()
var Ei=0
function showE(first){
if (first!=1) SEng.filters[0].apply();
SEng.innerHTML=" <img src='images/zd.gif' align='absmiddle'> <span class=EnText>"+En[Ei]+" </span> <div class=ChText>"+Ch[Ei]+" </div>"
if (first!=1) SEng.filters[0].play();
Ei++
if (Ei==En.length) {Ei=0}
}

问题点数：20 回复次数：5 修改删除举报引用回复