[JavaScript知识库]前端VUE校验规则模板：示例（固化或移动电话校验）

<template><div><el-form :rules="rules" :model="Form"
            >
<el-form-item label="联系电话" prop="vesselTelnum"
                ><el-input
                  v-model="Form.Telnum"
                  placeholder="联系电话"
                ></el-input></el-form-item
            >
</el-form></div></template>
<script>
export default {
  created() {
  },
  data() {
    var checktelnum = (rule, value, callback) => {
      var reg = /^((0\d{2,3}-\d{7,8})|(1[34578]\d{9}))$/;
      if (!value) {
        return callback(new Error("电话不能为空"));
      }
      setTimeout(() => {
        if (value == "" || value == undefined || value == null) {
          callback();
        } else {
          if (!reg.test(value) && value != "") {
            callback(new Error("请输入正确的电话号码或者固话号码"));
          } else {
            callback();
          }
        }
      }, 1000);
    };
    return{
      Form:{Telnum:"",}
        rules:{
          Telnum :[{validator:checktelnum,trigger:"blur",required:true,}]             
               }
    }
}
</script>

最终可以通过checktelnum里面的判断进行输入分析

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