template代码:
<el-form-item label="目标用户及数据需求描述" class="project-desc project-targetUser" prop="targetUser" :rules="targetRequired ? addFormRules.targetUser : addFormRules.targetUserFalse" >
通过:rules来控制启用哪个校验规则
script代码:
targetUser: [ { required: true, message: '请输入目标用户及数据需求描述', trigger: 'blur' } ], targetUserFalse: [ { required: false, message: '请输入目标用户及数据需求描述', trigger: 'blur' } ],