js和Jquery获取选中select值和文本

来源：互联网发布：网络最新赚钱方法编辑：程序博客网时间：2024/05/23 01:59

JS:

<body><select name="PaymentType" style="width: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="width: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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