导航栏绿色下拉效果.docx
- 文档编号:2571178
- 上传时间:2023-05-04
- 格式:DOCX
- 页数:29
- 大小:33.32KB
导航栏绿色下拉效果.docx
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导航栏绿色下拉效果
绿色下拉菜单
效果图
源码:
varmmenus=newArray();
varmisShow=newBoolean();
misShow=false;
varmisdown=newBoolean();
misdown=false;
varmnumberofsub=0;
varmusestatus=false;
varmpopTimer=0;
mmenucolor='#89CB10';mfontcolor='MenuText';mmenuoutcolor='#ADEF34';mmenuincolor='#B5E74E';mmenuoutbordercolor='#ECFA3A';mmenuinbordercolor='#5A2614';mmidoutcolor='#A9DA1D';mmidincolor='#799310';mmenuovercolor='#004080';mitemedge='0';msubedge='1';mmenuunitwidth=66;mmenuitemwidth=140;mmenuheight=25;mmenuwidth='100%';mmenuadjust=0;mmenuadjustV=0;mfonts='font-family:
宋体;font-size:
9pt;color:
MenuText;';mcursor='hand';
varswipeSteps=4;
varswipemsec=25;
varswipeArray=newArray();
functionswipe(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(-99999,99999,99999,-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);
}
functionrepeat(dir,index,steps,msec){
el=swipeArray[index];
varleft=el.orgLeft;
vartop=el.orgTop;
varwidth=el.orgWidth;
varheight=el.orgHeight;
if(el.swipeCounter==0){
el.style.clip="rect(-99999,99999,99999,-99999)";
return;
}
else{
el.swipeCounter--;
el.style.visibility="visible";
switch(dir){
case2:
el.style.clip="rect("+height*el.swipeCounter/steps+","+width+","+height+","+0+")";
el.style.top=top-height*el.swipeCounter/steps;
break;
case8:
el.style.clip="rect("+0+","+width+","+height*(steps-el.swipeCounter)/steps+","+0+")";
el.style.top=top+height*el.swipeCounter/steps;
break;
case6:
el.style.clip="rect("+0+","+width+","+height+","+width*(el.swipeCounter)/steps+")";
el.style.left=left-width*el.swipeCounter/steps;
break;
case4:
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);
}
}
varmtmpleft="";
varmtmptop="";
functionhideSwipe(el){
window.clearTimeout(el.swipeTimer);
el.style.visibility="hidden";
el.style.clip="rect(-99999,99999,99999,-99999)";
el.swipeCounter=0;
if(mtmpleft!
="")el.style.left=mtmpleft;
if(mtmptop!
="")el.style.top=mtmptop;
}
functionstoperror(){
returntrue;
}
window.onerror=stoperror;
functionmpopOut(){
mpopTimer=setTimeout('mallhide()',500);
}
functiongetReal(el,type,value){
temp=el;
while((temp!
=null)&&(temp.tagName!
="BODY")){
if(eval("temp."+type)==value){
el=temp;
returnel;
}
temp=temp.parentElement;
}
returnel;
}
functionmMenuRegister(menu)
{
mmenus[mmenus.length]=menu
return(mmenus.length-1)
}
functionmMenuItem(caption,command,target,isline,statustxt,level,img,sizex,sizey,pos){
this.items=newArray();
this.caption=caption;
mand=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;
}
functionmMenu(caption,command,target,img,sizex,sizey,pos){
this.items=newArray();
this.caption=caption;
mand=command;
this.target=target;
this.img=img;
this.sizex=sizex;
this.sizey=sizey;
this.pos=pos;
this.id=mMenuRegister(this);
}
functionmMenuAddItem(item)
{
this.items[this.items.length]=item
item.parent=this.id;
this.children=true;
}
mMenu.prototype.addItem=mMenuAddItem;
mMenuItem.prototype.addsubItem=mMenuAddItem;
functionmtoout(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;
}
functionmtoin(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;
}
functionmnochange(src){
src.style.borderLeftColor=mmenucolor;
src.style.borderRightColor=mmenucolor;
src.style.borderTopColor=mmenucolor;
src.style.borderBottomColor=mmenucolor;
src.style.backgroundColor='';
src.style.color=mfontcolor;
}
functionmallhide(){
for(varnummenu=0;nummenu varthemenu=document.all['mMenu'+nummenu] varthemenudiv=document.all['mmenudiv'+nummenu] mnochange(themenu); mmenuhide(themenudiv); } for(nummenu=1;nummenu<=mnumberofsub;nummenu++){ varthesub=document.all['msubmenudiv'+nummenu] msubmenuhide(thesub); mnochange(document.all['mp'+nummenu]); document.all["mitem"+nummenu].style.color=mfontcolor; } } functionmmenuhide(menuid){ menuid.style.filter='Alpha(Opacity=100)'; hideSwipe(menuid); misShow=false; } functionmsubmenuhide(menuid){ menuid.style.filter='Alpha(Opacity=100)'; menuid.style.visibility='hidden'; } functionmmenushow(menuid,pid){ menuid.style.filter='Alpha(Opacity=80)'; 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; } functionmshowsubmenu(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'; } functionmmenu_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); } functionmmenu_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() } functionmmenu_down(menuid,x){ if(misShow){ mmenuhide(menuid); mtoout(eval("mMenu"+x)); } else{ mtoin(eval("mMenu"+x)); mmenushow(menuid,eval("mMenu"+x)); misdown=true; } } functionmmenu_up(){ misdown=false; } functionmmenuitem_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++){ varthesub=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; if(mthestatus! =""){ musestatus=true; window.status=mthestatus; } clearTimeout(mpopTimer); } functionmmenuitem_out(hassub){ 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"); if(! hassub)mnochange(srcel); if(musestatus)window.status=""; mpopOut() } functionmmenuitem_down(){ srcel=getReal(window.event.srcElement,"className","coolButton"); mtoin(srcel) misdown=true; } functionmmenuitem_up(){ srcel=getReal(window.event.srcElement,"className","coolButton"); mtoout(srcel) misdown=false; } functionmexec3(j,i){ varcmd; if(eval("msub"+j).items[i].target=="blank"){ cmd="window.open('"+eval("msub"+j).items[i].command+"')"; }else{ cmd=eval("msub"+j).items[i].target+".location=\""+eval("msub"+j).items[i].command+"\""; } eval(cmd); } functionmexec2(x){ varcmd; if(mmenus[x].target=="blank"){ cmd="window.open('"+mmenus[x].command+"')"; }else{ cmd=mmenus[x].target+".location=\""+mmenus[x].command+"\""; } eval(cmd); } functionmexec(x,i){ varcmd; if(mmenus[x].items[i].target=="blank"){ cmd="window.open('"+mmenus[x].items[i].command+"')"; }else{ cmd=mmenus[x].items[i].target+".location=\""+mmenus[x].items[i].command+"\""; } eval(cmd); } functionmbody_click(
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- 导航 绿色 下拉 效果