Vue 仿百度搜索功能实现代码

2019-11-19 17:33:30

字体：大中小

来源：转载

供稿：网友

无上下选择

<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>jsonp</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"> <script src="../js/Vue.js"></script> <script src="../js/vue-resource.js"></script> <script>  window.onload = function(){   var vm = new Vue({    el:'#box',    data:{     myData:[],     t1:''    },    methods:{     get:function(){      this.$http.jsonp('https://sp0.baidu.com/5a1Fazu8AA54nxGko9WTAnF6hhy/su',{       wd:this.t1      },{       jsonp:'cb'      }).then(function(res){       this.myData=res.data.s      },function(){      });     }    }   });  } </script></head><body><div id="box"> <input type="text" v-model="t1" @keyup="get()"> <ul>  <li v-for="value in myData">{{value}}</li> </ul> <p v-show="myData.length==0">暂无数据...</p></div></body></html>

加上上下选择

<!DOCTYPE html><html lang="en"><head> <meta charset="UTF-8"> <title>jsonp</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>  .gray{   background: #ccc;  } </style> <script src="../js/vue1.0.js"></script> <script src="../js/vue-resource.js"></script> <script>  window.onload=function(){   new Vue({    el:'body',    data:{     myData:[],     t1:'',     now:-1    },    methods:{     get:function(ev){      if(ev.keyCode==38||ev.keyCode==40){       return;      }      if(ev.keyCode==13){       window.open('https://www.baidu.com/s?wd='+this.t1);       this.t1='';      }      this.$http.jsonp('https://sp0.baidu.com/5a1Fazu8AA54nxGko9WTAnF6hhy/su',{       wd:this.t1      },{       jsonp:'cb'      }).then(function(res){       this.myData=res.data.s;      },function(){      });     },     changeDown:function(){      this.now++;      if(this.now==this.myData.length)this.now=-1;      this.t1=this.myData[this.now];     },     changeUp:function(){      this.now--;      if(this.now==-2)this.now=this.myData.length-1;      this.t1=this.myData[this.now];     }    }   });  }; </script></head><body><div id="box"> <input type="text" v-model="t1" @keyup="get($event)" @keydown.down="changeDown()" @keydown.up.prevent="changeUp()"> <ul>  <li v-for="value in myData" :class="{gray:$index==now}">{{value}}</li> </ul> <p v-show="myData.length==0">暂无数据...</p></div></body></html>

以上所述是小编给大家介绍的Vue 仿百度搜索功能实现代码，希望对大家有所帮助，如果大家有任何疑问请给我留言，小编会及时回复大家的。在此也非常感谢大家对武林网网站的支持！

上一篇：js+html制作简单验证码

下一篇：javascript实现秒表计时器的制作方法