vue3 el-form表单验证 自定义校验

这里做的是表单的添加标签

const addRules = {tagList: [{required: true,message: '请选择推送客户名单',trype: 'array',validator: validatePass,trigger: 'change'}]}const validatePass = (rule, value, callback) => {if (value.length == 0) {callback(new Error('请选择推送客户名单'))} else {callback()}}

提交时：

ruleFormValidate(Form)

const ruleFormValidate = async (ref: any) => {unref(ref).validateField('tagList')}