在jquery中用鼠标移动事件实现文本显示的效果，这些代码哪里出错了

Question

/** * Created by Administrator on 2016/5/26 0026. */$(document).ready(function(){     var _pop=document.getElementById("#stageicon");     var _pop1=document.getElementById("#stagewaring-box");    $(this._pop).bind("click",function(){        showContent();    });    showBor();});function showContent(){    $(".pop1").fadeIn(1000);}function showBor(){    $(".lessonimgbox").bind("mouseover",function(){        var img1=$(this).find(".img-pop");        $(this).css({"border":"2px solid #000000"},{"width":"226px"},{"height":"226px"});        $(this).fadeIn(1000);    });}//这些是js 代码<div class="learn-lessonlist">                   <span class="stageicon" id="stageicon"></span>                   <div class="stagewaring-box" id="stagewaring-box">                       <span class="jiantou-right"></span>                       <div class="textcontent">                           <h3>第一阶段：使用安卓版手机用户体验</h3>                           <p>环境搭建</p>                       </div>                   </div>                   <div class="lessonimgbox">                       <a href="#">                           <div class="img-box">                               <img src="7.jpg">                           </div>                           <h3>环境搭建</h3>                           <div class="imgboxfoot">                               <span class="minandtime">30min 10课时</span>                           </div>                           <div class="img-top">                               <blockquote>                                   <p>java面向对象语言思想讲解java面向对象语言思想讲解java面向对象语言思想讲解                                       java面向对象语言思想讲解java面向对象语言思想讲解java面向对象语言思想讲解</p>                               </blockquote>                               <div class="time-user-num">                                   <span>2016-10-10</span><span>2000人在学习</span>                               </div>                           </div>                       </a>                   </div>               </div>//这些是用的html代码

Answer 1

首先用了jQuery就不要用getElementById了，还有，你定义的_pop是一个变量，你怎么前面还加一个this，然后呢，你的.pop元素在哪我就没找到。。。