Vue js中簡單的搜尋功能
阿新 • • 發佈：2018-10-31
<!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>Document</title> <script src="https://unpkg.com/vue/dist/vue.js"></script> </head> <body> <div id="app"> <input v-model='search' /> <ul v-for="item in searchData "> <li>{{item.name}},價格:￥{{item.price}}</li> </ul> </div> <script> var vm = new Vue({ el: '#app', data: { search: '', products: [{ name: '蘋果', price: 25, category: "水果" }, { name: '香蕉', price: 15, category: "水果" }, { name: '雪梨', price: 65, category: "水果" }, { name: '寶馬', price: 2500, category: "汽車" }, { name: '賓士', price: 10025, category: "汽車" }, { name: '柑橘', price: 15, category: "水果" }, { name: '奧迪', price: 25, category: "汽車" }] }, computed: { searchData: function() { var search = this.search; if (search) { return this.products.filter(function(product) { return Object.keys(product).some(function(key) { return String(product[key]).toLowerCase().indexOf(search) > -1 }) }) } return this.products; } } }) </script> </body> </html>