错误信息是
[Web浏览器] "Uncaught ReferenceError: module is not defined" https://cdn.bootcss.com/vue-validator/3.0.0-alpha.2/vue-validator.common.min.js (1)
[Web浏览器] "TypeError: Cannot read property 'required' of undefined" /HelloHBuilder/js/vue.min.js (6)
下面是源码
<!DOCTYPE html>
<body>
<div id="app">
<validator name="validation">
<form novalidate>
ID: <input type="text" id="sname" v-validate:sname="['required']"><br />
<div>
<span v-if="$validation.sname.required">必填</span>
</div>
</form>
</validator>
</div>
<script type="text/javascript">
new Vue({
el: '#app'
});
</script>
</body>
