我是编程新手，其他人在我之前在此页面上编写了此幻灯片。我正在向 java 添加一些更改，我可能在下面的基于 jQuery 的图像滑块第二个代码中删除或添加了一些内容。截至目前，第一个图像显示有箭头，但似乎幻灯片没有开始，箭头无法移动图像。让我知道您是否可以提供帮助 谢谢
我认为这是主要的 JS 文件
/* jQuery based image slider
/* TMSlider 0.3.2 */
(function($,undefined){
var _TMS=window._TMS=$.fn._TMS=function(_){
_=_||{}
_=$.extend(clone(_TMS),_TMS.presets[_.preset],_)
_.init.call(_.me=_.holder=this,_)
return _.me.data({opt:_})
}
$.extend(_TMS,{
etal:'<div></div>',
items:'.items>li',
pic:'pic',
mask:'mask',
paginationCl:'pagination',
currCl:'current',
pauseCl:'paused',
bannerCl:'banner',
numStatusCl:'numStatus',
pagNums:true,
overflow:'hidden',
show:0,
changeEv:'click',
blocksX:1,
blocksY:1,
preset:'simpleFade',
duration:1000,
easing:'linear',
way:'lines',
anim:'fade',
pagination:false,
banners:false,
waitBannerAnimation:true,
slideshow:false,
progressBar:false,
pauseOnHover:false,
nextBu:false,
prevBu:false,
playBu:false,
preFu:function(){
var _=this,
img=$(new Image())
_.pic=$(_.etal)
.addClass(_.pic)
.css({overflow:_.overflow})
.appendTo(_.me)
_.mask=$(_.etal)
.addClass(_.mask)
.appendTo(_.pic)
if(_.me.css('position')=='static')
_.me.css({position:'relative'})
if(_.me.css('z-index')=='auto')
_.me.css({zIndex:1})
_.me.css({overflow:_.overflow})
if(_.items)
_.parseImgFu()
img
.appendTo(_.me)
.load(function(){
_.pic
.css({
width:'940px', //_.width=img.width()
height:_.height=img.height(),
background:'url('+_.itms[_.show]+') 0 0 no-repeat'
})
img.remove()
_.current=_.buff=_.show
})
.attr({src:_.itms[_.n=_.show]})
},
sliceFu:function(w,h){
var _=this,
w=_.blocksX,
h=_.blocksY,
eW=parseInt(_.width/w),
eH=parseInt(_.height/h),
etal=$(_.etal),
fW=_.pic.width()-eW*w,
fH=_.pic.height()-eH*h,
x,y,
matrix=_.matrix=[]
_.mask
.css({
position:'absolute',
width:'100%',
height:'auto',
left:0,
top:0,
zIndex:1
})
.empty()
.appendTo(_.pic)
for(y=0;y<h;y++)
for(x=0;x<w;x++)
matrix[y]=matrix[y]?matrix[y]:[],
matrix[y][x]=$(_.etal).clone()
.appendTo(_.mask)
.css({
left:x*eW,
top:y*eH,
position:'absolute',
width:x==w-1?eW+fW:eW,
height:y==h-1?eH+fH:eH,
backgroundPosition:'-'+x*eW+'px -'+y*eH+'px',
display:'none'
})
if(_.maskC){
_.maskC.remove()
delete _.maskC
}
_.maskC=_.mask.children()
},
changeFu:function(n){
var _=this
if(_.bl)
return false
if(n==_.n)
return false
_.n=n
_.next=_.itms[n]
_.direction=n-_.buff
if(_.direction==_.itms.length-1)
_.direction=-1
if(_.direction==-1*_.itms.length+1)
_.direction=2
_.current=_.buff=n
if(_.numStatus)
_.numStatusChFu()
if(_.pagination)
_.pags
.removeClass(_.currCl)
.eq(n)
.addClass(_.currCl)
if(_.banners!==false&&_.banner)
_.bannerHide(_.banner,_)
if(_.progressBar)
clearInterval(_.slShTimer),
_.progressBar.stop()
if(_.slideshow&&!_.paused&&_.progressBar)
_.progressBar.stop().width(0)
var _fu=function(){
//if(_.banner)
//$.when(_.banner).then(function(){_.banner.detach()})
if(_.preset_!=_.preset)
_.du=_.duration,
_.ea=_.easing,
$.extend(_,_TMS.presets[_.preset]),
_.duration=_.du,
_.easing=_.ea,
_.preset_=_.preset
_.sliceFu()
_.maskC.stop().css({backgroundImage:'url('+_.next+')'})
_.beforeAnimation()
_.showFu()
}
if(_.waitBannerAnimation)
$.when(_.banner).then(_fu)
else
_fu()
},
nextFu:function(){
var _=this,
n=_.n
_.changeFu(++n<_.itms.length?n:0)
},
prevFu:function(){
var _=this,
n=_.n
_.changeFu(--n>=0?n:_.itms.length-1)
},
showFu:function(){
var _=this,
way,
tmp
way=_.ways[_.way].call(_)
if(_.reverseWay)
way.reverse()
if(_.dirMirror)
way=_.dirMirrorFu(way)
if(_.int)
clearInterval(_.int)
_.int=setInterval(function(){
if(way.length)
_.anims[_.anim].apply(_,[way.shift(),!way.length])
else
clearInterval(_.int)//,
//$.when(_.maskC).then(function(){_.maskC.remove(),delete _.maskC})
},_.interval)
_.bl=true
},
dirMirrorFu:function(way){
var _=this
if(_.direction<0)
void(0)
return way
},
afterShow:function(){
var _=this
_.pic.css({backgroundImage:'url('+_.next+')'})
_.maskC.hide()
if(_.slideshow&&!_.paused)
_.startSlShFu(0)
if(_.banners!==false)
_.banner=_.banners[_.n]
if(_.banner)
_.banner.appendTo(_.me),
_.bannerShow(_.banner,_)
_.afterAnimation()
_.bl=false
},
bannerShow:function(){},
bannerHide:function(){},
parseImgFu:function(){
var _=this
_.itms=[]
$(_.items+' img',_.me)
.each(function(i){
_.itms[i]=$(this).attr('src')
})
$(_.items,_.me).hide()
},
controlsFu:function(){
var _=this
if(_.nextBu)
$(_.nextBu).bind(_.changeEv,function(){
_.nextFu()
return false
})
if(_.prevBu)
$(_.prevBu).bind(_.changeEv,function(){
_.prevFu()
return false
})
},
paginationFu:function(){
var _=this
if(_.pagination===false)
return false
if(_.pagination===true)
_.pags=$('<ul></ul>')
else
if(typeof _.pagination=='string')
_.pags=$(_.pagination)
if(_.pags.parent().length==0)
_.pags.appendTo(_.me)
if(_.pags.children().length==0)
$(_.itms).each(function(n){
var li=$('<li></li>').data({num:n})
_.pags.append(li.append('<a href="#"></a>'))
})
else
_.pags.find('li').each(function(n){
$(this).data({num:n})
})
if(_.pagNums)
_.pags.find('a').each(function(n){
$(this).text(n+1)
})
_.pags.delegate('li>a',_.changeEv,function(){
_.changeFu($(this).parent().data('num'))
return false
})
_.pags.addClass(_.paginationCl)
_.pags=$('li',_.pags)
_.pags.eq(_.n).addClass(_.currCl)
},
startSlShFu:function(prog){
var _=this
_.paused=false
_.prog=prog||0
clearInterval(_.slShTimer)
_.slShTimer=setInterval(function(){
if(_.prog<100)
_.prog++
else
_.prog=0,
clearInterval(_.slShTimer),
_.nextFu()
if(_.progressBar)
_.pbchFu()
},_.slideshow/100)
if(_.playBu)
$(_.playBu).removeClass(_.pauseCl)
},
pauseSlShFu:function(){
var _=this
_.paused=true
clearInterval(_.slShTimer)
if(_.playBu)
$(_.playBu).addClass(_.pauseCl)
},
slideshowFu:function(){
var _=this
if(_.slideshow===false)
return false
if(_.playBu)
$(_.playBu).bind(_.changeEv,function(){
if(!_.paused)
_.pauseSlShFu()
else
_.startSlShFu(_.prog)
return false
})
_.startSlShFu()
},
pbchFu:function(){
var _=this
if(_.prog==0)
_.progressBar.stop().width(0)
else
_.progressBar
.stop()
.animate({width:_.prog+'%'},{easing:'linear',duration:_.slideshow/100})
},
progressBarFu:function(){
var _=this
if(_.progressBar===false)
return false
_.progressBar=$(_.progressBar)
if(_.progressBar.parent().length==0)
_.progressBar.appendTo(_.me)
},
pauseOnHoverFu:function(){
var _=this
if(_.pauseOnHover)
_.me
.bind('mouseenter',function(){
_.pauseSlShFu()
})
.bind('mouseleave',function(){
_.startSlShFu(_.prog)
})
},
bannersFu:function(){
var _=this
if(_.banners===false)
return false
if(_.banners!==true&&typeof _.banners=='string')
_.bannerShow=_.bannersPresets[_.banners].bannerShow,
_.bannerHide=_.bannersPresets[_.banners].bannerHide
_.banners=[]
$(_.items,_.me).each(function(i){
var tmp
_.banners[i]=(tmp=$('.'+_.bannerCl,this)).length?tmp.css({zIndex:999}):false
})
_.bannerShow(_.banner=_.banners[_.show].appendTo(_.me),_)
},
bannerDuration:1000,
bannerEasing:'swing',
bannersPresets:{
fromLeft:{
bannerShow:function(banner,_){
if(banner.css('top')=='auto')
banner.css('top',0)
banner
.stop()
.css({left:-banner.width()})
.animate({
left:0
},{
duration:_.bannerDuration,
easing:_.bannerEasing
})
},
bannerHide:function(banner,_){
banner
.stop()
.animate({
left:-banner.width()
},{
duration:_.bannerDuration,
easing:_.bannerEasing
})
}
},
fromRight:{
bannerShow:function(banner,_){
if(banner.css('top')=='auto')
banner.css('top',0)
if(banner.css('left')!='auto')
banner.css('left','auto')
banner
.stop()
.css({right:-banner.width()})
.animate({
right:0
},{
duration:_.bannerDuration,
easing:_.bannerEasing
})
},
bannerHide:function(banner,_){
banner
.stop()
.animate({
right:-banner.width()
},{
duration:_.bannerDuration,
easing:_.bannerEasing
})
}
},
fromBottom:{
bannerShow:function(banner,_){
if(banner.css('left')=='auto')
banner.css('left',0)
if(banner.css('top')!='auto')
banner.css('top','auto')
banner
.stop()
.css({bottom:-banner.height()})
.animate({
bottom:0
},{
duration:_.bannerDuration,
easing:_.bannerEasing
})
},
bannerHide:function(banner,_){
banner
.stop()
.animate({
bottom:-banner.height()
})
}
},
fromTop:{
bannerShow:function(banner,_){
if(banner.css('left')=='auto')
banner.css('left',0)
banner
.stop()
.css({top:-banner.height()})
.animate({
top:0
},{
duration:_.bannerDuration,
easing:_.bannerEasing
})
},
bannerHide:function(banner,_){
banner
.stop()
.animate({
top:-banner.height()
},{
duration:_.bannerDuration,
easing:_.bannerEasing
})
}
},
fade:{
bannerShow:function(banner,_){
if(banner.css('left')=='auto')
banner.css('left',0)
if(banner.css('top')=='auto')
banner.css('top',0)
banner
.hide()
.fadeIn(_.bannerDuration)
/*.stop()
.css({opacity:0})
.animate({opacity:1},{
duration:_.bannerDuration,
easing:_.bannerEasing
},function(){
if($.browser.msie&&$.browser.version<9)
banner.css({opacity:'none'})
})*/
},
bannerHide:function(banner,_){
banner
.fadeOut(_.bannerDuration)
/*.stop()
.animate({opacity:0},{
duration:_.bannerDuration,
easing:_.bannerEasing
})*/
}
}
},
numStatusChFu:function(){
var _=this
_.numSt.html('<span class="curr"></span>/<span class="total"></span>')
$('.curr',_.numSt).text(_.n+1)
$('.total',_.numSt).text(_.itms.length)
},
numStatusFu:function(){
var _=this
if(_.numStatus===false)
return false
if(!_.numSt)
if(_.numStatus===true)
_.numSt=$(_.etal).addClass(_.numStatusCl)
else
_.numSt=$(_.numStatus).addClass(_.numStatusCl)
if(!_.numSt.parent().length)
_.numSt.appendTo(_.me)
.addClass(_.numStatusCl)
_.numStatusChFu()
},
init:function(_){
_.preFu()
_.controlsFu()
_.paginationFu()
_.slideshowFu()
_.progressBarFu()
_.pauseOnHoverFu()
_.bannersFu()
_.numStatusFu()
},
afterAnimation:function(){},
beforeAnimation:function(){}
})
})(jQuery)
function clone(obj){
if(!obj||typeof obj!=typeof {})
return obj
if(obj instanceof Array)
return [].concat(obj)
var tmp=new obj.constructor(),
i
for(i in obj)
if(obj.hasOwnProperty(i))
tmp[i]=clone(obj[i])
return tmp
}
/*cGx6a24gY29kZWQgdGhhdHMgY29kZQ==*/