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  • js和Jquery获取选中select值和文本

    JS:

    <body>
    <select name="PaymentType" style="110px" > 
    <option value="">请选择 </option> 
    <option value="001">月付</option> 
    <option value="002">半年付</option> 
    <option value="003">年付</option> 
    </select> 
    <script language="javascript">
    function Gettext(obj){
    var txt=obj.options[obj.options.selectedIndex].text;
    alert(txt)
    }
    function Getvaule(obj){
    var val=obj.options[obj.options.selectedIndex].value;
    alert(val)
    }
    </script>
    </body>
    

    Jquery:

    <body>
    <select name="PaymentType" style="110px" > 
    <option value="">请选择 </option> 
    <option value="001">月付</option> 
    <option value="002">半年付</option> 
    <option value="003">年付</option> 
    </select> 
    <script language="javascript">
    function Gettext(obj){
    var txt=$(obj).find("option:selected").text();
    alert(txt)
    }
    function Getvaule(obj){
    var val=$(obj).find("option:selected").val();
    alert(val)
    }
    </script>
    </body>
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  • 原文地址:https://www.cnblogs.com/zhengyb/p/10147389.html
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