menu.js

拍卖系统

var mmenus=new Array();
var misShow=new Boolean();
misShow=false;
var misdown=new Boolean();
misdown=false;
var mnumberofsub=0;
var musestatus=true;
var mpopTimer = 0;
mmenucolor='#E9DBC3';//顶级菜单背景
mfontcolor='#000000';//顶级菜单字色
mmenuoutcolor='#FFFFFF';//选中菜单背景色
mmenuincolor ='#FFFFFF';//选中顶级菜单背景色
mmenuoutbordercolor='#DEDBD5';
mmenuinbordercolor='#DEDBD5';
mmidoutcolor='#000000';
mmidincolor='#000000';
mmenuovercolor='#000C4B';//鼠标经过
mitemedge='1';
msubedge='0';
mmenuunitwidth=73;
mmenuitemwidth=100;//菜单宽度
mmenuheight=10;
mmenuwidth='100%';
mmenuadjust=0;
mmenuadjustV=0;
mfonts='font-family:宋体;font-size:9pt;color:#000C4B;'; //顶级菜单初始
mcursor='hand';

var swipeSteps = 4;
var swipemsec = 25;
var swipeArray = new Array();

function swipe(el, dir, steps, msec)
{
if (steps == null) steps = swipeSteps;
if (msec == null) msec = swipemsec;
if (el.swipeIndex == null)
	el.swipeIndex = swipeArray.length;
if (el.swipeTimer != null)
	window.clearTimeout(el.swipeTimer);
swipeArray[el.swipeIndex] = el;
el.style.clip = "rect(-99999, 99999, 88888, -99999)";
if (el.swipeCounter == null || el.swipeCounter == 0) {
	el.orgLeft  = el.offsetLeft;
	el.orgTop  = el.offsetTop;
	el.orgWidth = el.offsetWidth;
	el.orgHeight  = el.offsetHeight;
	}
el.swipeCounter = steps;
el.style.clip = "rect(0,0,0,0)";
window.setTimeout("repeat(" + dir + "," + el.swipeIndex + "," + steps + "," + msec + ")", msec);
}

function repeat(dir, index, steps, msec) {
el = swipeArray[index];
var left   = el.orgLeft;
var top    = el.orgTop;
var width  = el.orgWidth;
var height = el.orgHeight;
if (el.swipeCounter == 0) {
	el.style.clip = "rect(-99999, 99999, 88888, -99999)";
	return;
}
else {
	el.swipeCounter--;
	el.style.visibility = "visible";
	switch (dir) {
		case 2:
			el.style.clip = "rect(" + height*el.swipeCounter/steps + "," + width + "," + height + "," + 0 + ")";
			el.style.top  = top - height*el.swipeCounter/steps;
			break;
		case 8:
			el.style.clip = "rect(" + 0 + "," + width + "," + height*(steps-el.swipeCounter)/steps + "," + 0 + ")";
			el.style.top  = top + height*el.swipeCounter/steps;
			break;
		case 6:
			el.style.clip = "rect(" + 0 + "," + width + "," + height + "," + width*(el.swipeCounter)/steps + ")";
			el.style.left  = left - width*el.swipeCounter/steps;
			break;
		case 4:
			el.style.clip = "rect(" + 0 + "," + width*(swipeSteps - el.swipeCounter)/steps + "," + height + "," + 0 + ")";
			el.style.left  = left + width*el.swipeCounter/steps;
			break;
	}
	el.swipeTimer = window.setTimeout("repeat(" + dir + "," + index + "," + steps + "," + msec + ")", msec);
	}
}

var mtmpleft="";
var mtmptop="";

function hideSwipe(el) {
window.clearTimeout(el.swipeTimer);
el.style.visibility = "hidden";
el.style.clip = "rect(-99999, 99999, 88888, -99999)";
el.swipeCounter = 0;
if(mtmpleft!="")el.style.left = mtmpleft;
if(mtmptop!="")el.style.top = mtmptop;
}

function stoperror(){
return true;
}

window.onerror=stoperror;

function mpopOut() {
mpopTimer = setTimeout('mallhide()', 500);
}

function getReal(el, type, value) {
	temp = el;
	while ((temp != null) && (temp.tagName != "BODY")) {
		if (eval("temp." + type) == value) {
			el = temp;
			return el;
		}
		temp = temp.parentElement;
	}
	return el;
}

function mMenuRegister(menu) 
{
  mmenus[mmenus.length] = menu
  return (mmenus.length - 1)
}

function mMenuItem(caption,command,target,isline,statustxt,level,img,sizex,sizey,pos){
	this.items = new Array();
	this.caption=caption;
	this.command=command;
	this.target=target;
	this.isline=isline;
	this.statustxt=statustxt;
	if(level!=null){mnumberofsub++;
	this.hasc=mnumberofsub;}
	this.level=level;
	this.img=img;
	this.sizex=sizex;
	this.sizey=sizey;
	this.pos=pos;
}

function mMenu(caption,command,target,img,sizex,sizey,pos){
	this.items = new Array();
	this.caption=caption;
	this.command=command;
	this.target=target;
	this.img=img;
	this.sizex=sizex;
	this.sizey=sizey;
	this.pos=pos;
	this.id=mMenuRegister(this);
}

function mMenuAddItem(item)
{
  this.items[this.items.length] = item
  item.parent = this.id;
  this.children=true;
}

mMenu.prototype.addItem = mMenuAddItem;
mMenuItem.prototype.addsubItem = mMenuAddItem;

function mtoout(src){
src.style.borderLeftColor=mmenuoutbordercolor;
src.style.borderRightColor=mmenuinbordercolor;
src.style.borderTopColor=mmenuoutbordercolor;
src.style.borderBottomColor=mmenuinbordercolor;
src.style.backgroundColor=mmenuoutcolor;
src.style.color=mmenuovercolor;
}

function mtoin(src){
src.style.borderLeftColor=mmenuinbordercolor;
src.style.borderRightColor=mmenuoutbordercolor;
src.style.borderTopColor=mmenuinbordercolor;
src.style.borderBottomColor=mmenuoutbordercolor;
src.style.backgroundColor=mmenuincolor;
src.style.color=mmenuovercolor;
}

function mnochange(src){
src.style.borderLeftColor=mmenucolor;
src.style.borderRightColor=mmenucolor;
src.style.borderTopColor=mmenucolor;
src.style.borderBottomColor=mmenucolor;
src.style.backgroundColor='';
src.style.color=mfontcolor;
}

function mallhide(){
	for(var nummenu=0;nummenu<mmenus.length;nummenu++){
		var themenu=document.all['mMenu'+nummenu]
		var themenudiv=document.all['mmenudiv'+nummenu]
                mnochange(themenu);
                mmenuhide(themenudiv);
                }
        for(nummenu=1;nummenu<=mnumberofsub;nummenu++){  
        	var thesub=document.all['msubmenudiv'+nummenu]      
        	msubmenuhide(thesub);
        	mnochange(document.all['mp'+nummenu]);
        	document.all["mitem"+nummenu].style.color=mfontcolor;
        	}
}

function mmenuhide(menuid){
menuid.style.filter='Alpha(Opacity=100)';
hideSwipe(menuid);
misShow=false;
}

function msubmenuhide(menuid){
menuid.style.filter='Alpha(Opacity=100)';
menuid.style.visibility='hidden';
}

function mmenushow(menuid,pid){
menuid.style.filter='Alpha(Opacity=80)';//弹出菜单文字
menuid.style.left=mposflag.offsetLeft+pid.offsetLeft+mmenuadjust;menuid.style.top=mposflag.offsetTop+mmenutable.offsetHeight+mmenuadjustV;
if(mmenuitemwidth+parseInt(menuid.style.left)>document.body.clientWidth+document.body.scrollLeft)
menuid.style.left=document.body.clientWidth+document.body.scrollLeft-mmenuitemwidth;
mtmpleft=menuid.style.left;mtmptop=menuid.style.top;swipe(menuid,2,4);
misShow=true;
}

function mshowsubmenu(menuid,pid,rid){
menuid.style.filter='Alpha(Opacity=80)';//
menuid.style.left=pid.offsetWidth+rid.offsetLeft;
menuid.style.top=pid.offsetTop+rid.offsetTop-3;
if(mmenuitemwidth+parseInt(menuid.style.left)>document.body.clientWidth+document.body.scrollLeft)
menuid.style.left=document.body.clientWidth+document.body.scrollLeft-mmenuitemwidth;
menuid.style.visibility='visible';
}

function mmenu_over(menuid,x){
toel = getReal(window.event.toElement, "className", "coolButton");
fromel = getReal(window.event.fromElement, "className", "coolButton");
if (toel == fromel) return;
if(x<0){
  misShow = false;
  mallhide();
  mtoout(eval("mMenu"+x));
}else{

  mallhide();
  mtoin(eval("mMenu"+x));
  mmenushow(menuid,eval("mMenu"+x));
}
clearTimeout(mpopTimer);
}

function mmenu_out(x){
toel = getReal(window.event.toElement, "className", "coolButton");
fromel = getReal(window.event.fromElement, "className", "coolButton");
if (toel == fromel) return;
if (misShow){
mtoin(eval("mMenu"+x));
}else{
mnochange(eval("mMenu"+x));
}
mpopOut()
}

function mmenu_down(menuid,x){
  if(misShow){
  mmenuhide(menuid);
  mtoout(eval("mMenu"+x));
  }
  else{
  mtoin(eval("mMenu"+x));
  mmenushow(menuid,eval("mMenu"+x));
  misdown=true;
  }
}

function mmenu_up(){
  misdown=false;
}

function mmenuitem_over(menuid,item,x,j,i){
toel = getReal(window.event.toElement, "className", "coolButton");
fromel = getReal(window.event.fromElement, "className", "coolButton");
if (toel == fromel) return;
srcel = getReal(window.event.srcElement, "className", "coolButton");
        for(nummenu=1;nummenu<=mnumberofsub;nummenu++){  
        	var thesub=document.all['msubmenudiv'+nummenu] 
        	if(!(menuid==thesub||menuid.style.tag>=thesub.style.tag)){
        	msubmenuhide(thesub);
        	mnochange(document.all['mp'+nummenu]);
        	document.all["mitem"+nummenu].style.color=mfontcolor;
        	}
        }
if(item)document.all["mitem"+item].style.color=mmenuovercolor;
if(misdown||item){
	mtoin(srcel);
}
else{
	mtoout(srcel);
}
if(x==-1)mthestatus=eval("msub"+j).items[i].statustxt;
if(j==-1)mthestatus=mmenus[x].items[i].statustxt;