a-select change
时间: 2023-09-03 21:16:24 浏览: 83
a-select是一个下拉选择框,当选择项发生改变时,会触发change事件。具体的实现可以通过给a-select组件绑定@change事件,并在对应的方法中进行处理。引用中的代码示例展示了一个使用a-select的例子,当选择项改变时,会调用handleChanges方法。handleChanges方法首先找到与选择项匹配的数据对象,然后获取该对象的departName属性值。最后,通过$emit方法将departName作为参数传递给selectFinished事件。引用也给出了一个类似的使用a-select的例子,当选择项改变时,会调用userSelect方法进行处理。从这两个例子可以看出,a-select的change事件可以在选择项改变时进行相应的处理操作。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
#### 引用[.reference_title]
- *1* [vue select的@change获取当前被选中的value和text](https://blog.csdn.net/nuoyuezuo/article/details/109258331)[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* [select-box:最小的DOM盒子工具](https://download.csdn.net/download/weixin_42178688/18978416)[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* [【antd-design-vue】a-select 根据下拉项切换不同的echarts数据](https://blog.csdn.net/weixin_49668076/article/details/120177936)[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%"]
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