data: {
list:[1,2,3,4,5,6],
listObj:[
{ id:1,name:'张三' },
{ id:2,name:'李四' },
{ id:3,name:'王五' },
{ id:4,name:'你好' }
],
user: {
id:1,
name:'linyan',
gender:'男'
}
}
循环遍历普通数组
<p v-for="item in list">{{item}}</p>
<p v-for="(item,i) in list">索引值:{{i}}-----每一项:{{item}}</p>
循环对象数组
<p v-for="item in listObj">{{item.id}}----{{item.name}}</p>
循环遍历对象
<p v-for="(val,key) in user">值:{{val}}----键:{{key}}</p>
<p v-for="(val,key,i) in user">值:{{val}}----键:{{key}}----{{i}}</p>
in 后面放普通数组,对象数组,对象,还可以放数字,如果从v-for迭代数字的话,前面的count从1开始
<p v-for="count in 10">这是第{{count}}次循环</p>