iview自定义表单验证 &&& 多表单同时验证
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一、自定义验证
data () { const validateSectionFileType = (rule, value, callback) => { if (value <= 0) { callback(new Error(\'类型不能为空\')); } else { callback(); } }; const validateSectionTime = (rule, value, callback) => { if (value === \'\') { callback(new Error(\'时间不能为空\')); } else { callback(); } }; const validateSectionDuration = (rule, value, callback) => { if (!value) { callback(new Error(\'时间不能为空\')); } else { callback(); } }; const validateSectionIsFree = (rule, value, callback) => { if (value === \'\') { callback(new Error(\'请选择是否收费\')); } else { callback(); } }; return { ruleEditSection: { title: [ {required: true, message: \'小节标题不能为空\', trigger: \'blur\'} ], subTitle: [ {required: true, message: \'小节副标题不能为空\', trigger: \'blur\'} ], duration: [ { required: true,type: Number, message: \'请填写持续时间\', trigger: \'blur\', validator: validateSectionDuration}, ], startTime: [ { required: true,message: \'请选择开始时间\',type: String , trigger: \'change\', validator: validateSectionTime}, ], sectionDesc: [ { required: true,required: true, message: \'小节介绍不能为空\', trigger: \'blur\'} ], type: [ { required: true,message: \'请选择类型\',type: Number | String, trigger: \'change\', validator: validateSectionFileType}, ], sectionUrl: [ {required: true, message: \'文件不能为空\', trigger: \'change\'} ], isFree: [ { required: true, message: \'请选择是否免费\',type: Number | String, trigger: \'blur\', validator: validateSectionIsFree} ] } }; },
二、v-for 多表单同时验证
<div class="form-item width-95" v-for="(section, index) in sectionLists"> <Card> <Form :label-width="100" ref="sectionLists" :model="section" :rules="ruleEditSection"> <FormItem label="小节标题" class="width-24" prop="title"> 。。。。。。 </FormItem> </Form> </Card> </div>
for (let i = 0; i < this.sectionLists.length; i++) {
let validateStatus = false;
this.$refs[\'sectionLists\'+i].validate((valid)
if (!validateStatus) {
console.log(i)
return false;
}
}
this.$refs[].validate((valid)
此时ref里面是待验证数组
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