js获取select标签选中值

要获取select标签的选中值，可以使用以下几种方法：
1. 如果select标签有id属性，可以使用JavaScript的getElementById方法来获取选中值。例如，如果select标签的id属性是"xx"，可以使用var v = document.getElementById("xx").value;来获取选中的值。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [js获取select标签选中的值](https://blog.csdn.net/weixin_34174422/article/details/94567053)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *2* [js获取select标签选中值的两种方式](https://download.csdn.net/download/weixin_38660069/13633389)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
- *3* [JS中操作＜select＞标签选的值](https://blog.csdn.net/cnds123/article/details/128353007)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v93^chatsearchT3_2"}}] [.reference_item style="max-width: 33.333333333333336%"]
[ .reference_list ]