.container?input?{?display:inline-block;?margin-top:10px;?width:200px;?height:20px;?text-align:center;?}
.container?input[type=button]?{?width:50px;?height:20px;?}
.container?.tab?{?position:relative;?padding:10px?58px?0;?width:145px;?text-align:center;?overflow:hidden;?}
.container?.tab?.list?{?width:999999px;?overflow:hidden;?}
.container?.tab?.list?li?{?float:left;?width:28px;?height:28px;?line-height:28px;?background-color:#fff;?cursor:pointer;?border-left:1px?solid?#ddd;?border-top:1px?solid?#ddd;?border-bottom:1px?solid?#ddd;?}
.container?.tab?a?{?position:absolute;?top:10px;?z-index:2;?width:28px;?height:28px;?line-height:28px;?background-color:#fff;?border:1px?solid?#ddd;?}
.container?.tab?a.prev?{?left:0;?}
.container?.tab?a.hidden-l?{?left:29px;?}
.container?.tab?a.next?{?right:0;?}
.container?.tab?a.hidden-r?{?right:29px;?}<div?class="text">
<div?class="container">
<div>
<input?class="js-t1"?type="text"?value=""?/>
<input?class="js-btn"?type="button"?value="button"?/>
</div>
<div>
<input?class="js-t2"?type="text"?value=""?/>
</div>
<div?class="tab">
<ul?class="list">
</ul>
<a?class="prev"?href="#"><<</a>
<a?class="hidden-l"?href="#">···</a>
<a?class="next"?href="#">>></a>
<a?class="hidden-r"?href="#">···</a>
</div>
</div>
</div><script>
window.onload?=?function?(){
var?oBtn?=?$('js-btn');
oBtn.onclick?=?function?(){
var?oT1?=?$('js-t1').value;
var?oT2?=?$('js-t2').value;
var?ul?=?$('list');
var?n?=?parseInt(oT1/oT2);
if(oT1%oT2>0){
n++;
}
for(var?i=1;?i<=n;?i++){
var?li?=?document.createElement('li');
var?ul?=?$('list');
li.innerHTML=i;
ul.appendChild(li);
li.onclick=function(){
alert(li.length);
}
}
}
}
function?isNum(num){
if(!isNaN(num)){
var?array?=?num.split('.');
var?con?=?array.length;
if(con?==?1){
return?0;
}else?{
return?1;
}
}else?{
return?1;
}
}
function?$(classname){
return?document.getElementsByClassName(classname)[0];
}
</script>我想做的效果是第一個文本框/第二個文本框，得到的數(shù)字就是li的個數(shù)。 然后如果我點(diǎn)擊第四個li，第四個li可以到中間去，數(shù)字就顯示 23456。
我想用javascript實(shí)現(xiàn)下面的效果？
依韻S1
2016-11-02 13:28:31