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HarmonyOS
运行表单验证事例代码：
<!DOCTYPE html>
<html>
<head>
<title>ms-validate</title>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge" />
<script src="../dist/avalon.js"></script>
<script>
var vm = avalon.define({
$id: "test",
rules:{required:true,email:true},
email:'',
validate: {
onError: function (reasons) {
reasons.forEach(function (reason) {
console.log(reason.getMessage())
})
},
onValidateAll: function (reasons) {
if (reasons.length) {
console.log('有表单没有通过')
} else {
console.log('全部通过')
}
}
}
})
</script>
</head>
<body ms-controller="test">
<form class="cmxform" ms-validate="@validate" >
<fieldset>
<legend>验证完整的表单</legend>
<p>
<label for="email">Email</label>
<input id="email"
name="email"
type="email"
ms-duplex="@email"
ms-rules="@rules"
data-required-message="请输入"
data-email-message="请输入一个正确的邮箱"
>
</p>
</fieldset>
<p>
<input class="submit" type="submit" value="提交">
</p>
</fieldset>
</form>
</body>
</html>
提交时vs报错 JavaScript 运行时错误: “Promise”未定义？需要引用其他js库么？