<div id="showdiv">showdiv</div>
<div id="showdivl">showdivl</div>
<script type="text/javascript">
  
                function showHideCode(a){
                $("#showdiv,#showdivl").hide();
                a.show();
                }
                </script>
<input type="button" value="button" onclick="showHideCode($('#showdiv'))"/>
<input type="button" value="button" onclick="showHideCode($('#showdivl'))"/>

解决方案 »

  1.   


    点击showdiv后展开  再点击showdiv不能收回去哈
      

  2.   


    <div id="showdiv">showdiv</div>
    <div id="showdivl">showdivl</div>
    <script type="text/javascript">
                    function showHideCode(id){
                          if ( $('#show' + id).css('display') != 'none' ) {
                                 $('#show' + id).slideUp();
                          } else {
                                 $("#showdiv,#showdivl").hide();
                                 $('#show' + id).slideDown();
                          }
                    }
    </script>
    <input id='div' type="button" value="button" onclick="showHideCode(this.id)"/>
    <input id='divl' type="button" value="button" onclick="showHideCode(this.id)"/>
      

  3.   


    <div id="showdiv">showdiv</div>
    <div id="showdivl" style="display:none;">showdivl</div>
    <script type="text/javascript">
       
                    function showHideCode(a){
    var b=a.is(':hidden');
                    $("#showdiv,#showdivl").hide();
                    if(b)a.show();
                    }
                    </script>
    <input type="button" value="button" onclick="showHideCode($('#showdiv'))"/>
    <input type="button" value="button" onclick="showHideCode($('#showdivl'))"/>
      

  4.   


    <div id="showdiv">showdiv</div>
    <div id="showdivl" style="display:none;">showdivl</div>
    <script type="text/javascript">
       
                    function showHideCode(a){
    var b=a.is(':hidden');
                    $("#showdiv,#showdivl").hide();
                    if(b)a.show();
                    }
                    </script>
    <input type="button" value="button" onclick="showHideCode($('#showdiv'))"/>
    <input type="button" value="button" onclick="showHideCode($('#showdivl'))"/>
    我的另外个问题发到私信里了  但是你说换个浏览器试试 都不行  我用了几个浏览器都是要点两次才显示 源码在压缩包里
      

  5.   

    加上window.onload=function(){if(/#pp/ig.test(String(location)))$('#showdivl').show();}
      

  6.   

    太感谢   slwsss了  测试通过