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@ideagays/validator
Advanced tools
npm i @ideagays/validator --save
import Validator from "@ideagays/validator";
let validatorResult = Validator.check([
{
value: this.form.age,
key: 'age',
name: '年龄',
rules: [{ name: 'required' }, { name: 'max:90', msg: '年龄不能大于90'}]
},], (msg, result) => {
// to do something
});
{0}:校验字段提供的name值
{1}:校验条件值 例如max:20中的20
| 名称 | 默认提示文案 | 说明 |
|---|---|---|
| required | {0}不能为空 | 非空必填 |
| number | {0}必须是合法的数字 | 合法数字 |
| positiveInteger | {0}必须是正整数 | 正整数 |
| digits | {0}只能包含数字 | 纯数字 |
| 邮箱格式不正确 | 邮箱 | |
| phone | 手机号格式不正确 | 手机号 |
| idCard | 身份证号格式不正确 | 大陆身份证 |
| fax | 电话号码格式不正确 | 固话传真 |
| equalTo | 两个值不相等 | 判断相等 equalTo:${otherValue} |
| maxlength | {0}最大长度为{1} | 最大长度 maxlength: 20 |
| minlength | {0}最小长度为{1} | 最小长度 minlength: 20 |
| max | {0}不能大于{1} | 最大值 max:20 |
| min | {0}不能小于{1} | 最小值 min:20 |
| Chinese | {0}只能包含中文 | 中文汉字 |
addRule 添加自定义规则,放在在check方法之前才有效
例子
Validator.addRule('English', ({value}) => {
return /^[a-zA-Z]*$/.test(value); // 返回值必须是正向的
}, '{0}只能包含英文字母');
check 校验方法
Validator.check(Array<Object>, callback(String, Object)); // 全部校验通过返回true, 否则返回false;
参数1:
[{
value: String 字段的值 必传
key: String 作为校验结果中对象中的对应key值,一般用于表单域标红等需求 非必传
name: String 字段名称,在不提供校验提示文案时,可用该值替换默认提示文案中的{0} 非必传
rules: [{
name: String 规则名称,除了默认提供的之外,还支持正则表达式,带条件的规则写法是用:分割名称和条件值,例如max:20 必传
msg: String 不提供字段名称name或传入自定义正则表达式时,该值必传,否则不必传
}] 规则数组 必传
}]
参数2:
callback回调函数非必传,第一个参数为校验不通过的第一个字段的提示文案;
第2个参数为包含未通过校验字段的对象集合 例如 {'age': '年龄不能超过20'},可用于表单域标红等需求
<template>
<input type="text" v-model="form.name" placeholder="姓名" :class="{'error': validator.name}">
<input type="text" v-model="form.ename" placeholder="英文名" :class="{'error': validator.ename}">
<input type="text" v-model="form.idCard" placeholder="身份证号" :class="{'error': validator.idCard}">
<input type="text" v-model="form.phone" placeholder="手机号" :class="{'error': validator.phone}">
<input type="text" v-model="form.age" placeholder="年龄" :class="{'error': validator.age}">
<input type="text" v-model="form.psw" placeholder="密码" :class="{'error': validator.psw}">
<input type="text" v-model="form.psw1" placeholder="重复密码" :class="{'error': validator.psw1}">
</template>
<script>
import Validator from "@ideagays/validator";
export default {
data () {
return {
form: {
name: "",
ename: "",
idCard: "",
phone: "",
age: "",
psw: "",
psw1: ""
},
validator: {}
};
},
methods: {
submit() {
this.validator = Validator.check(
[
{
value: this.form.name,
key: "name",
name: "姓名",
rules: [{ name: "required" }, { name: "Chinese" }]
},
{
value: this.form.ename,
key: "ename",
name: "英文名",
rules: [{ name: "required" }, { name: 'English' }]
},
{
value: this.form.idCard,
key: 'idCard',
rules: [
{ name: 'idCard' }
]
},
{
value: this.form.age,
name: "年龄",
key: "age",
rules: [
{ name: "positiveInteger" },
{ name: "max:90" }
]
},
{
value: this.form.phone,
key: "phone",
name: "手机号",
rules: [
{ name: "phone" }
]
},
{
value: this.form.psw,
key: "psw",
name: "密码",
rules: [{ name: "required" }]
},
{
value: this.form.psw1,
key: "psw1",
name: "重复密码",
rules: [
{ name: "required" },
{ name: `equalTo:${this.form.psw}`, msg: "两个密码不一致" }
]
}
],
(msg, result) => {
console.error(msg);
console.error(result);
this.validator = result;
}
);
}
}
</script>
<style scoped>
.error {
border: 1px solid red;
}
</style>
FAQs
## 无需改造你的vue template,也不和框架强制绑定
We found that @ideagays/validator demonstrated a not healthy version release cadence and project activity because the last version was released a year ago. It has 1 open source maintainer collaborating on the project.
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