📄 behactions.js
字号:
// Copyright 1998,1999 Macromedia, Inc. All rights reserved.
function MM_callJS(jsStr) { //v2.0
return eval(jsStr)
}
function MM_changeProp(objName,x,theProp,theValue) { //v3.0
var obj = MM_findObj(objName);
if (obj && (theProp.indexOf("style.")==-1 || obj.style)) eval("obj."+theProp+"='"+theValue+"'");
}
function MM_checkBrowser(NSvers,NSpass,NSnoPass,IEvers,IEpass,IEnoPass,OBpass,URL,altURL) { //v3.0
var newURL='', verStr=navigator.appVersion, app=navigator.appName, version = parseFloat(verStr);
if (app.indexOf('Netscape') != -1) {
if (version >= NSvers) {if (NSpass>0) newURL=(NSpass==1)?URL:altURL;}
else {if (NSnoPass>0) newURL=(NSnoPass==1)?URL:altURL;}
} else if (app.indexOf('Microsoft') != -1) {
if (version >= IEvers || verStr.indexOf(IEvers) != -1)
{if (IEpass>0) newURL=(IEpass==1)?URL:altURL;}
else {if (IEnoPass>0) newURL=(IEnoPass==1)?URL:altURL;}
} else if (OBpass>0) newURL=(OBpass==1)?URL:altURL;
if (newURL) { window.location=unescape(newURL); document.MM_returnValue=false; }
}
function MM_checkPlugin(plgIn, theURL, altURL, IEGoesToURL) { //v3.0
with (navigator) if ((plugins && plugins[plgIn]) || (appName.indexOf('Microsoft') != -1 &&
(IEGoesToURL? (appVersion.indexOf('Mac') == -1 && appVersion.indexOf('3.1') == -1) :
((plgIn.indexOf("Flash")!=-1 && window.MM_flash) || (plgIn.indexOf("Director")!=-1 && window.MM_dir))))) {
if (theURL.length>2) window.location = theURL;
} else if (altURL.length>2) window.location = altURL; document.MM_returnValue = false;
}
function MM_controlShockwave(objStr,x,cmdName,frameNum) { //v3.0
var obj=MM_findObj(objStr);
if (!obj) obj=MM_findObj(x);
if (obj) eval('obj.'+cmdName+'('+((cmdName=='GotoFrame')?frameNum:'')+')');
}
function MM_controlSound(x, _sndObj, sndFile) { //v3.0
var i, method = "", sndObj = eval(_sndObj);
if (sndObj != null) {
if (navigator.appName == 'Netscape') method = "play";
else {
if (window.MM_WMP == null) {
window.MM_WMP = false;
for(i in sndObj) if (i == "ActiveMovie") {
window.MM_WMP = true; break;
} }
if (window.MM_WMP) method = "play";
else if (sndObj.FileName) method = "run";
} }
if (method) eval(_sndObj+"."+method+"()");
else window.location = sndFile;
}
function MM_displayStatusMsg(msgStr) { //v1.0
status=msgStr;
document.MM_returnValue = true;
}
function MM_findObj(r, d) { //v3.0 special CourseBuilder version of findObj
var p,n,i,x; if (!d) d=document; n=r.substring(r.lastIndexOf(".")+1);
if (n.indexOf("layers[")==0) n=n.substring(8,n.length-2);
if (parent.frames.length) { if (r.indexOf(".frames[")==6) d=eval(r.substring(0,r.indexOf("]")+10));
if ((p=r.indexOf("?"))!=-1) {n=r.substring(0,p); d=parent.frames[r.substring(p+1)].document;} }
if (!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
for (i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}
function MM_goToURL() { //v3.0
var i, args=MM_goToURL.arguments; document.MM_returnValue = false;
for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
}
function MM_openBrWindow(theURL,winName,features) { //v2.0
window.open(theURL,winName,features);
}
function MM_popupMsg(msg) { //v1.0
alert(msg);
}
function MM_preloadImages() { //v3.0
var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}
function MM_setTextOfFrame(frameRef,newHTML,preserveBg) { //v2.0
var bodyAttr="", frameObj=eval(frameRef);
if (frameObj) with (frameObj.document) { //if frame found
if (preserveBg) bodyAttr = " BGCOLOR='"+bgColor+"' TEXT='"+fgColor+"'";
write("<HTML><BODY"+bodyAttr+">"+unescape(newHTML)+"</BODY></HTML>");
close();
}
}
function MM_setTextOfLayer(objName,x,newText) { //v3.0
if ((obj=MM_findObj(objName))!=null) with (obj)
if (navigator.appName=='Netscape') {document.write(unescape(newText)); document.close();}
else innerHTML = unescape(newText);
}
function MM_setTextOfTextfield(objName,x,newText) { //v3.0
var obj = MM_findObj(objName); if (obj) obj.value = newText;
}
function MM_showHideLayers() { //v3.0
var i,p,v,obj,args=MM_showHideLayers.arguments;
for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
obj.visibility=v; }
}
function MM_swapImgRestore() { //v3.0
var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}
function MM_swapImage() { //v3.0
var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_validateForm() { //v3.0
var i,p,q,nm,test,num,min,max,errors='',args=MM_validateForm.arguments;
for (i=0; i<(args.length-2); i+=3) { test=args[i+2]; val=MM_findObj(args[i]);
if (val) { nm=val.name; if ((val=val.value)!="") {
if (test.indexOf('isEmail')!=-1) { p=val.indexOf('@');
if (p<1 || p==(val.length-1)) errors+='- '+nm+' must contain an e-mail address.\n';
} else if (test!='R') { num = parseFloat(val);
if (val!=''+num) errors+='- '+nm+' must contain a number.\n';
if (test.indexOf('inRange') != -1) { p=test.indexOf(':');
min=test.substring(8,p); max=test.substring(p+1);
if (num<min || max<num) errors+='- '+nm+' must contain a number between '+min+' and '+max+'.\n';
} } } else if (test.charAt(0) == 'R') errors += '- '+nm+' is required.\n'; }
} if (errors) alert('The following error(s) occurred:\n'+errors);
document.MM_returnValue = (errors == '');
}⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -