本文实例为大家分享了js实现带箭头进度流程的具体代码，供大家参考，具体内容如下
html
<ul class="cssNav">
<li v-for="(item,i) in list" :class="[num==i?'active':'']" @click="tab(i)">{{item}}</li>
</ul>
css
.cssNav {
margin: 100px auto;
background-color: #dedede;
width:420px;
}
.cssNav li{
padding:0 20px;
line-height: 40px;
background-color: #50abe4;
display: inline-block;
color:#fff;
position: relative;
margin-right: 4px;
}
.cssNav li:after{
content:"";
display: block;
border-top:20px solid transparent;
border-bottom:20px solid transparent;
border-left:20px solid #50abe4;
position: absolute;
right:-20px;
top:0;
z-index: 10;
}
.cssNav li:before{
content:"";
display: block;
border-top:20px solid transparent;
border-bottom:20px solid transparent;
border-left:20px solid #fff;
position: absolute;
left:0px;
top:0;
}
.cssNav li:first-child{
border-radius: 4px 0 0 4px;
padding-left:25px;
}
.cssNav li:last-child,.cssNavEnd{
border-radius: 0 4px 4px 0;
padding-right: 25px;
}
.cssNav li:first-child:before{
display: none;
}
.cssNav li:last-child:after,.cssNavEnd:after{
display: none;
}
.cssNav li.active {
background-color: #ef72b6;
}
.cssNav li.active:after {
border-left-color: #ef72b6;
}
js
// 需要引入vue.js
new Vue({
el: '.cssNav',
data: {
num:0,
list:['首页','测试文字','新闻也','地址页']
},
methods: {
tab:function(i){
this.num = i;
}
}
})
说明：如果不用vue.js来写，只需要把样式复制就可以了
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持脚本之家。
