過濾器-limitBy
阿新 • • 發佈：2017-08-24
round mit 1.0 new web port con max ice
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title></title> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0"> <meta name="apple-mobile-web-app-capable" content="yes"><meta name="apple-mobile-web-app-status-bar-style" content="black"> <style> </style> <script src="vue.js"></script> <script> </script> </head> <body> <div id="box"> <ul> <li v-for="val in arr | limitBy 2 arr.length-2"> {{val}} </li> </ul> </div> <script> var vm=new Vue({ data:{ arr:[1,2,3,4,5] }, methods:{ } }).$mount(‘#box‘); </script> </body> </html>
過濾器-limitBy