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vux-validator

v1.0.0

Published

a plugin for vux from validator

Readme

vux-validator

定制化服务vux某些表单的验证插件

立即使用

html

<group label-width="105px" label-align="left">
    <popup-picker title="招聘渠道:" placeholder="点击选择" :data="list" v-model="value6" value-text-align="left" v-va='{model:"a",value:value6,text:"招聘渠道",type: "array"}'></popup-picker>
    <popup-picker title="人事范围:" placeholder="点击选择" :data="list" v-model="value5" value-text-align="left" v-va='{model:"b",value:value5,text:"人事范围",type: "array"}'></popup-picker>
    <popup-picker title="人事子范围:" placeholder="点击选择" :data="list" v-model="value4" value-text-align="left" v-va='{model:"c",value:value4,text:"a",type: "array"}'></popup-picker>
 </group>

js

 methods: {
      submit(){
        if (this.$errorArr()) {
          this.$vux.toast.text(this.$errorArr(), 'middle')
          return false
        } 
        // ---其他代码逻辑---
        ...
        ...
        ...
        ...
      }
    }

使用介绍

在需要使用表单验证的元素上使用vue指令

v-va="{model:'???',value:???,text:'???',type: '???',rule}"

v-va指令的Options 参数介绍

  • model:需要验证的Model的标识,具有唯一性
  • value:Model,需要验证的Model
  • text:关键字
  • type:array(一般为选择器的非空验证),text(单纯的字符串,默认非空判断)等
  • rule:目前还没做,到时会有内部的正则验证,以及用户自定义reg正则检验

errorArr方法的介绍

一般来说移动端的表单验证会出现在点击提交按钮的时候,我们在点击提交按钮的时候,通过查看该实例的errorArr,如果有值,即将数组第一项用弹幕或者弹窗抛出,否则提交操作无法通过

    //数组错误信息
    Vue.prototype.$errorArr = function () {
        let error = null
        // 判断有没有error属性,有即拥有错误信息
        for(let v of arr){
            if (v.error) {
            	error = v.error
            	break
            }
        }
        if (error) {
          return error
        } else {
          return false
        }
    
    }