v-for指令
阿新 • • 發佈:2018-01-30
title log post pre name sco lang src lan
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Title</title> </head> <body> <div id="app"> <ul> <li v-for="food in foodList"> {{food.name}}:¥{{food.discount ? food.price*food.discount : food.price }}</li> </ul> </div> <script src="../lib/vue.js"></script> <script src="js/main.js"></script> </body> </html>
var app = new Vue({ el:"#app", data:{ // foodList:["蔥","姜","蒜"], foodList:[ { name:"蔥", price:10, discount:.8 }, { name:"姜", price:8, discount:.6 }, { name:"蒜", price:6, } ] } })
v-for指令