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  • select下拉选中显示对应的div隐藏不相关的div

    <!DOCTYPE html>
    <html>
     
        <head>
            <meta charset="UTF-8">
            <title></title>
            <script src="http://libs.baidu.com/jquery/2.0.0/jquery.js"></script>
        </head>
        <!-- <script>
            $(function() {
                //隐藏div
            
                $("#shouhou2").hide();
                $("#shouhou3").hide();
                //给div添加change事件
                $("#type").change(function() {
                    if($(this).val() == 1 ) {
                        $("#shouhou1").show();
                        $("#shouhou2").hide();
                        $("#shouhou3").hide();
                    } else if($(this).val() == 2 ) {
                        $("#shouhou2").show();
                        $("#shouhou1").hide();
                        $("#shouhou3").hide();
                    }
                    else if($(this).val() == 3 ) {
                        $("#shouhou3").show();
                        $("#shouhou1").hide();
                        $("#shouhou2").hide();
                    }
                })
            })
        </script> -->
     
        <body>
         <select name=""  onchange="select(this)">
          <option value="1">题目一</option>
          <option value="2">题目二</option>
          <option value="3">题目三</option>
          <option value="4">题目四</option>
    </select> 
    
    <div>
    
      <div  id="div1">内容一</div>
    
      <div id="div2" style="display:none">内容二</div>
    
      <div id="div3" style="display:none">内容三</div>
    
      <div id="div4" style="display:none">内容四</div>
    
    </div>
    
    <script>
        
    function select(obj){
    $("#div" + obj.value).show().siblings().hide();
    
    }
    </script>
        
        
            <!-- <select class="select" size="1" name="type" id="type">
                
                <option value="1">表格</option>
                <option value="2">折线图</option>
                <option value="3">柱状图</option>
                
            </select>
            <div id="shouhou1" style>表格区域</div>
            <div id="shouhou2" style>折线图区域</div>
            <div id="shouhou3" style>柱状图区域</div> -->
        </body>
     
    </html>

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  • 原文地址:https://www.cnblogs.com/li-sir/p/10454601.html
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