{{item.name}}{{item.name}}{{item.name}}
换一换
new Vue({
el:'#app',
data(){
return{
flag:1,
count:1,
lists:[
{name:"push()"},
{name:"pop()"},
{name:"shift()"},
{name:"unshift()"},
{name:"splice()"},
{name:"sort()"},
{name:"reverse()"},
{name:"shift()"},
{name:"unshift()"},
{name:"splice()"},
{name:"sort()"},
{name:"reverse()"},
]
}
},
methods:{
changeflag(){
this.count++;
if(this.count>3){
this.count=1;
}
this.flag=this.count;
}
}
})
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