有沒有學長可以幫忙挑挑錯js+hem如下：<script type="text/javascript">var xiaoshou = document.getElementById("xiaoshou");var baoyang = document.getElementById("baoyang");var qixiu = document.getElementById("qixiu");var meirong = document.getElementById("meirong");var jiayou = document.getElementById("jiayou");function xiaoshou(){ xiaoshou.style.display = "block"; baoyang.style.display = "none"; qixiu.style.display = "none"; meirong.style.display = "none"; jiayou.style.display = "none"; } function baoyang(){ xiaoshou.style.display = "none"; baoyang.style.display = "block"; qixiu.style.display = "none"; meirong.style.display = "none"; jiayou.style.display = "none"; } function qixiu(){ xiaoshou.style.display = "none"; baoyang.style.display = "none"; qixiu.style.display = "block"; meirong.style.display = "none"; jiayou.style.display = "none"; } function meirong(){ xiaoshou.style.display = "none"; baoyang.style.display = "none"; qixiu.style.display = "none"; meirong.style.display = "block"; jiayou.style.display = "none"; } function jiayou(){ xiaoshou.style.display = "none"; baoyang.style.display = "none"; qixiu.style.display = "none"; meirong.style.display = "none"; jiayou.style.display = "block"; }</script><div><span><a href="javascript:void(0);" Onclick="xiaoshou()"><img src="tu_49.png"/></a></span><span><a href="javascript:void(0);" Onclick="baoyang()"><img src="tu_51.png"/></a></span><span><a href="javascript:void(0);" Onclick="qixiu()"><img src="tu_53.png"/></a></span><span><a href="javascript:void(0);" Onclick="meirong()"><img src="tu_55.png"/></a></span><span><a href="javascript:void(0);" Onclick="jiayou()"><img src="tu_57.png"/></a></span><div><span id="xiaoshou" style="display:block;"><img src="xiaoshou.png"></span><span id="baoyang" style="display:none;"><img src="baoyang.png"></span><span id="qixiu" style="display:none;"><img src="qixiu.png"></span><span id="meirong" style="display:none;"><img src="meirong.png"></span><span id="jiayou" style="display:none;"><img src="jiayou.png"></span></div></div>