el-form自定义校验
data() {
const validateName = (rule, value, callback) => {
if (!value) {
callback(new Error('请填写名称'))
} else {
callback()
}
}
return {
form: {
name: ''
},
rules: {
name: [{ required: true, validator: validateName, trigger: 'blur' }]
}
}
},
本文来自博客园,作者:hong_li,转载请注明原文链接:https://www.cnblogs.com/hong1/p/18563424

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