单选 radio表单校验必填
时间: 2023-09-27 07:07:23 浏览: 267
radio单选.docx
单选radio表单校验必填的方法是通过设置规则来实现。在引用\[1\]中的示例代码中,可以看到通过设置`:rules`属性来指定校验规则。在这个例子中,如果选择的值为"0",则输入框为非必填项,如果选择的值为"1",则输入框为必填项。具体的实现是通过在`ruleValidate`对象中定义校验规则,其中`is_need_meeting`对应的规则为`\[{ required: true, message: '此项为必填项', trigger: 'change' }\]`,表示选择"1"时为必填项。而在`<FormItem>`组件中,通过判断`applicationForm.is_need_meeting==='0'`来决定是否应用该规则。如果选择的值为"0",则应用`ruleValidate.meeting_room`规则,否则不应用规则。这样就实现了单选radio表单校验必填的功能。\[1\] \[3\]
#### 引用[.reference_title]
- *1* *3* [vue+iview单选按钮正则ruleValidate校验必填和非必填](https://blog.csdn.net/Zxiuping/article/details/130448444)[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^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
- *2* [ant组件radio换切导致表单校验失效](https://blog.csdn.net/weixin_51972964/article/details/119382200)[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^v91^insert_down28v1,239^v3^insert_chatgpt"}} ] [.reference_item]
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