路由

路由:根据url地址不同,给用户呈现不同的界面(html)

music.html**

<input type="text" id="input" value="你">
<!-- 
    1.如何跳转到search
    2.如何传值
 -->
 <script>
     var input = document.getElementById("input");
     input.onkeyup = function(event){
         if(event.keyCode == 13){
             console.log(this.value);
             location.href = `search.html?s=${this.value}`
         }
     }
 </script>

search.html

<p>搜索</p>
<script>
    console.log(location.search.split("=")[1])
    var keyword  = location.search.split("=")[1];
    var c = decodeURIComponent(keyword);
    console.log(c);
</script>