Tab切换 ,css是重点

<style type="text/css">
span {
    display: inline-block;
}
.input_output_records_content_top{
        width: 97.5%;
        height: 50px;
        border-bottom: 1px solid #ccc;
        padding-left: 25px;
    }
.input_output_records_content_top span {
        width: 115px;
        border: 1px solid #ccc;
        border-radius: 3px;
        margin: 15px 0px;
        text-align: center;
        height: 34px;
        line-height: 35px;
        cursor: pointer;
        background: white;
        border-bottom: none;
        position: relative;
        }
.input_output_records_content_hide{
    display:none;
    width:100%;height:350px;text-align:center;line-height:350px
}
.input_output_records_content_show{
    display:block;
}
.select {
    color: #1890FF;
    font-weight: bold;
    height: 35px !important;
    }

</style>
<div class="input_output_records_content" style="height:470px;padding:20px;width: 500px;border: 1px solid black;margin:0px auto;"> 
        <div class="input_output_records_content_top">
              <span class="select" onclick="input_output_records_content_title(this);">入库记录
              </span>
              <span onclick="input_output_records_content_title(this);" class="">出库记录
              </span>
              <span onclick="input_output_records_content_title(this);" class="">所有记录
              </span>
        </div>
        <div class=" input_output_records_content_hide  input_output_records_content_show" >
             <h1>我是入库记录主要内容</h1>
        </div>
        <div class="input_output_records_content_hide" >
             <h1>我是出库记录主要内容</h1>
        </div>
         <div class="input_output_records_content_hide">
             <h1>我是所有记录主要内容</h1>
        </div>
    </div>
<script src="https://code.jquery.com/jquery-3.0.0.min.js"></script>
<script type="text/javascript">
    function input_output_records_content_title(thiss){
     var titles = $('.input_output_records_content_top span');
     var contents = $('.input_output_records_content_hide');
     for(var i=0;i<titles.length;i++){
        if(titles[i]==thiss){
            $(titles[i]).addClass("select");
            contents.eq(i).addClass("input_output_records_content_show")
        }else{
            $(titles[i]).removeClass("select");
            contents.eq(i).removeClass("input_output_records_content_show")
        }
     }
 }
</script>