- el-form表单添加ref属性(el-form-item最好也添加下ref属性)
<el-form ref="form" :model="form" :rules="rules" label-width="140px">
<el-form-item label="规则名称" prop="ruleName" ref="ruleName">
<el-input v-model="form.ruleName" clearable placeholder="请输入规则名称" />
</el-form-item>
...
</el-form>
- 调用validate方法实现定位
this.$refs['form'].validate((valid, object) => {
if (valid) {
} else {
let str = [];
for (let key in object) {
object[key].map((item) => {
str.push(item.message);
});
let dom = this.$refs[Object.keys(object)[0]];
if (Object.prototype.toString.call(dom) !== '[object Object]') {
dom = dom[0];
break;
}
dom.$el.scrollIntoView({
block: 'center',
behavior: 'smooth'
});
}
this.$message.error(str[0]);
}
});
}