<!doctype?html>
<html>
????<head>
????<meta?charset="utf-8">
????<title>個人作品網</title>
????<link?rel="stylesheet"?href="css/HM1.css">
????<link?rel="stylesheet"?href="css/reset.css">
????<script?src="js/jquery-3.3.1.min.js"?type="text/javascript"></script>
????<script?src="js/HM1.js"?type="text/javascript"></script>
????</head><body>????<div class="cehua_mask"></div> ????<div class="silder"> ????????<ul> ????????????<li><a href="boke.html">首頁</a></li> ????????????<li><a href="#">個人作品</a></li> ????????????<li><a href="#">案例賞析</a></li> ????????????<li><a href="#">聯系我們</a></li> ????????????<li><a href="#">商業合作</a></li> ????????</ul> ????</div> ????<div class="top"> ????????<a href="#"> ????????????<img src="img/logo_03.png" alt=""> ????????</a> ????????<p>TOP</p> ????</div></body><!---外部的js是--->// JavaScript Document /*側邊欄隱藏*/$(".dianji").click(function () { ????"use strict"; ????$(".cehua_mask").fadeIn(); ????$(".silder").css("right",0);});$(".cehua_mask").click(function () { ????"use strict"; ????$(".cehua_mask").fadeOut(); ????$(".silder").css("right",-300);}); /*到這里是側邊欄隱藏*/ /*下面是置頂按鈕*/$(window).scroll(function(){ ????"use strict"; ????if($(window).scrollTop()>100){ ????????$(".top").css("display","block"); ????}????else{ ????????$(".top").css("display","none"); ????}});$(".top").click(function(){ ????"use strict"; ????$("html").animate({ ????????scrollTop:0 ????},300);});/*置頂按鈕到這里*/<!---外部的css是--->/*側滑欄*/.cehua_mask{ ????display: none; ????position: fixed; ????top: 0; ????bottom: 0; ????left: 0; ????right: 0; ????background: rgba(0,0,0,0.3);}.silder{ ????background: #333; ????position: fixed; ????top: 0; ????right: -300px; ????bottom: 0; ????width: 300px; ????transition: 0.5s;}.silder ul li{ ????margin-top: 30px; ????padding: 20px;}.silder ul li:hover{ ????background: #7F7F7F;}.silder ul li a{ ????color: #fff;}/*置頂按鈕*/.top{ ????display: none; ????width: 50px; ????height: 30px; ????position: fixed; ????right: 30px; ????bottom: 120px;}.top p,img{ ????width: 100%; ????text-align: center;}
我寫完的js動畫沒有反應，沒找到問題在哪，老師，求助一下，下面是我的代碼
qq_慕無忌8511703
2018-11-02 09:30:40