今天来看一个稍微复杂的例子,选项卡里套选项卡,先来看看布局:
<div id="box">
<div id="tabl" class="tabL">
<a href="javascript:void(0)">模块1</a>
<a href="javascript:void(0)">模块2</a>
<a href="javascript:void(0)">模块3</a>
<a href="javascript:void(0)">模块4</a>
</div>
<ul id="tabr" class="tabR">
<li class="tabr_li">
<div class="tab1-tit">
<a href="javascript:void(0)">tit1-1</a>
<a href="javascript:void(0)">tit1-2</a>
<a href="javascript:void(0)">tit1-3</a>
</div>
<ul class="tab1-con">
<li>con1-1</li>
<li style="display: none">con1-2</li>
<li style="display: none">con1-3</li>
</ul>
</li>
<li class="tabr_li" style="display: none;">
<div class="tab1-tit">
<a href="javascript:void(0)">tit2-1</a>
<a href="javascript:void(0)">tit2-2</a>
<a href="javascript:void(0)">tit2-3</a>
</div>
<ul class="tab1-con">
<li>con2-1</li>
<li style="display: none">con2-2</li>
<li style="display: none">con2-3</li>
</ul>
</li>
<li class="tabr_li" style="display: none;">
<div class="tab1-tit">
<a href="javascript:void(0)">tit3-1</a>
<a href="javascript:void(0)">tit3-2</a>
<a href="javascript:void(0)">tit3-3</a>
</div>
<ul class="tab1-con">
<li>con3-1</li>
<li style="display: none">con3-2</li>
<li style="display: none">con3-3</li>
</ul>
</li>
<li class="tabr_li" style="display: none;">
<div class="tab1-tit">
<a href="javascript:void(0)">tit4-1</a>
<a href="javascript:void(0)">tit4-2</a>
<a href="javascript:void(0)">tit4-3</a>
</div>
<ul class="tab1-con">
<li>con4-1</li>
<li style="display: none">con4-2</li>
<li style="display: none">con4-3</li>
</ul>
</li>
</ul>
</div>
简单的css代码:
<style>
ul,li{list-style: none;margin: 0;padding:0;}
a{text-decoration: none}
#box{ padding:0; margin:0;width:1100px;height:320px; }
.tabL{float:left;overflow:hidden;width:180px;height:320px;}
.tabL a{float:left;width:178px;height:78px;border:1px solid #fedd00;text-align: center}
.tabR{float:left;width:653px;height:320px;}
.tabR li{background-color: #ff7e7e;width:653px;height:320px;position:relative;color:#fff;}
.tab1-tit{width:100%;height:45px;line-height:45px;display:flex;position:absolute;bottom:0;z-index:99;overflow: hidden;border-top:1px solid #fff}
.tab1-tit a{ -moz-column-count:4; /* Firefox */
-webkit-column-count:4; /* Safari 和 Chrome */
column-count:4;text-align: center;border-right:1px solid #fff}
.active{background-color:#5FB878}
</style>
效果图如下:
点击左侧的模块1~模块4,右边的改变相对应的模块内容,然后点击模块内容里的下方tit,同样相对应的内容再次切换。
就像上图颜色相对应的模块内容。点击黑色框选的,右边黑色框选的相对应的出现,点击当前黑色框选区域里的红色框选的相对应的出现它的内容,当然里面的值可以换成图片或者其他的,想要实现这个效果看js:
<script>
window.onload=function(){
var oBox=document.getElementById("box");
var tabr=document.getElementById("tabr");
var aTabL=document.getElementById("tabl");
var aTit=aTabL.getElementsByTagName("a");
var aCon=document.getElementsByClassName("tabr_li");
for(var i=0;i<aTit.length;i++){
aTit.index=i;
aTit.onclick=function(){//点击右边tab
for(var i=0;i<aTit.length;i++){
aTit.className="";
aCon.style="display:none";
}
this.className="active";
aCon[this.index].style="display:block" ;
fn(this.index);//这里是得到当前选中的右侧区域,并调用下面的函数
}
}
function fn(index){
var aTitSign=aCon[index];
var aTitSignAs=aTitSign.getElementsByTagName("a");
var aConSignLis=aTitSign.getElementsByTagName("li");
for(var i=0;i<aTitSignAs.length;i++){
aTitSignAs.index=i;
aTitSignAs.onclick=function(){//点击右边内容里的下面的tab
var as= tabr.getElementsByTagName("a");
for(var i=0;i<as.length;i++){
as.className="";
}
for(var i=0;i<aTitSignAs.length;i++){
aConSignLis.style="display:none";
}
this.className="active";
aConSignLis[this.index].style="display:block";
}
}
}
}
</script>
好了,这个例子本来是昨天写的,一下写到今天,太晚了,今天就这样了! |