elementui对于vue表单自定义校验
在
<el-form-item label="原因" prop="reson" :rules="条件 == 值 ? [{required: true, message: '原因不能为空', trigger: 'blur'}] : [{required: false}]"> <div v-if="条件"> </div> <el-input type="textarea" :autosize="{ minRows: 3}" v-model="form.brReson" :placeholder="disabled?'':'请输入原因'" /> </el-form-item>
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