大家快瞧那结冰的湖水,春风一吹冰都融化了,河里的小鱼都游出海面,在湖水中自由的游来游去,多可爱的小鱼啊!多么欢快的小鱼啊!真是让人深深的为它那可爱的摸样着迷。春风一吹过那枯黄的小草身边时,小草突然边了摸样,它从原来的枯黄变成了嫩绿,慢慢地小草从嫩绿变成了鲜绿渐渐地越变越绿,绿的让人难以相信那是小草。啊!小草我为你的样子感到是个奇迹。
如下所示:
<!DOCTYPE html> <html> <head lang="en"> <meta charset="UTF-8"> <title></title> </head> <body> <div id="app"> <input type="text" v-model='search' /> <ul v-for="item in searchData "> <li>{{item.name}},价格:¥{{item.price}}</li> </ul> </div> <script src="vue.js"></script> <script> var vm = new Vue({ el: '#app', data: { search: '', products: [{ name: '苹果', price: 25, category: "水果" }, { name: '香蕉', price: 15, category: "水果" }, { name: '雪梨', price: 65, category: "水果" }, { name: '宝马', price: 2500, category: "汽车" }, { name: '奔驰', price: 10025, category: "汽车" }, { name: '柑橘', price: 15, category: "水果" }, { name: '奥迪', price: 25, category: "汽车" }, { name: '火龙果', price: 25, category: "工具" }] }, computed: { searchData: function() { var search = this.search; var searchVal = '';//搜索后的数据 if (search) { searchVal = this.products.filter(function(product) { return Object.keys(product).some(function(key) { //搜索所有的内容 return String(product[key]).toLowerCase().indexOf(search) > -1; //只搜索问题内容(某一个key) return String(product['questions']).toLowerCase().indexOf(search)>-1; }) }) return searchVal; } } } }) </script> </body> </html>
以上这篇vue2过滤器模糊查询方法就是小编分享给大家的全部内容了,希望能给大家一个参考,也希望大家多多支持。