jquery inside the attr and CSS to set the carousel map unexpectedly effect inconsistent

/* Package $*///window.$=htmlelement.prototype.$=function (selector) {//var elems= (this==window?document:this)//. Que Ryselectorall (selector);//return elems.length==0?null:elems.length==1?elems[0]:elems;//}/* ad image array */var imgs=[{"I" : 0, "img": "Images/index/banner_01.jpg"}, {"I": 1, "img": "Images/index/banner_02.jpg"}, {"I": 2, "img": "images/index/ Banner_03.jpg "}, {" I ": 3," img ":" Images/index/banner_04.jpg "}, {" I ": 4," img ":" Images/index/banner_05.jpg "},];var adv ={liwidth:0, $ulImages: null, interval:1000, wait:3000, Timer:null, Init:function () {this.        Liwidth=parsefloat ($ (' #slider '). CSS ("width"));        this. $ulImages =$ ("#imgs");        This.updateview ();            $ ("#indexs"). On ("MouseOver", "Li", (e) =>{var target=$ ("#indexs >li"). Index (E.target);            var old=imgs[0].i;        This.move (Target-old);        });    This.automove (); }, Automove:function () {this.timer=settimeout (() =>this.move (1), thIs.    WAIT);        }, Movepre:function (n) {n*=-1;        Imgs=imgs.splice (-n,n). Concat (IMGs);        This.updateview (); this. $ulImages. css (' left ', parsefloat (this. $ulImages. CSS ("left")-n*this.    Liwidth);       }, Move:function (n) {cleartimeout (This.timer);           if (n<0) {this.movepre (n);           this. $ulImages. Stop (true); this. $ulImages. Animate ({left:0},this.           INTERVAL, () =>this.automove ())}else {this. $ulImages. Stop (true); this. $ulImages. Animate ({left:-n*this. Liwidth},this.       INTERVAL, () =>this.movecallback (n));        }}, Movecallback:function (n) {imgs=imgs.concat (Imgs.splice (0,n));        This.updateview ();        this. $ulImages. CSS ("left", 0);    This.automove (); }, Updateview:function () {for (Var i=0, lis= ", idxs="; i</li> '; lis+= ' <li> &Lt;img src= "${imgs[i].img}" ></li> ";        idxs+= ' <li></li> '; } this. $ulImages. html (LIS). CSS ("width", imgs.length*this.        Liwidth);        $ ("#indexs"). HTML (IDXS);        $ ("#indexs"). Children (": Nth-child (" +imgs[1].i+ ")"). AddClass ("hover");    $ ("#indexs"). Children (' Li:eq (${imgs[0].i}) '). addclass ("hover"); }};adv.init ();

Today, when I was writing a carousel, I found a small problem with jquery, and I really wanted to talk to you about it.

Above is the JS code of the Carousel diagram, and the strange is:

this. $ulImgs. CSS ("left", 0);
This.automove ();//Start Automatic carousel

This type of Carousel chart will have a sliding effect.

this. $ulImgs. attr ("left", 0);
This.automove ();//Start Automatic carousel

This writing does not have the effect of sliding, but it is also carousel, not smooth.

Find some information as follows

<a href= "#" style= "xxx" title= "alt=" ">xxx</a>

Two different Ah, CSS is related to style, attr can be obtained, such as the above Href,title,alt.


Since attr can also get can't set it???????????????????

jquery inside the attr and CSS to set the carousel map unexpectedly effect inconsistent