<!DOCTYPE html>
<html lang=
"en"
>
<head>
<meta charset=
"UTF-8"
>
<meta name=
"viewport"
content=
"width=device-width, initial-scale=1.0,minimum-scale=1.0,maximum-scale=1.0"
>
<title>html5 表单验证</title>
</head>
<body>
<form action=
"#"
id=
"formValid"
class
=
"myform"
novalidate=
"novalidate"
onsubmit=
"return checkForm()"
>
<fieldset>
<div
class
=
"form-group"
>
<label
for
=
"name"
>名称</label>
<div>
<input type=
"text"
class
=
"form-control"
id=
"name"
name=
"name"
required/>
<span
class
=
"form-error"
>不能为空</span>
</div>
</div>
<div
class
=
"form-group"
>
<label
for
=
"email"
>邮箱</label>
<div>
<input type=
"email"
class
=
"form-control"
id=
"email"
name=
"email"
required/>
<span
class
=
"form-error"
>邮箱格式不正确</span>
</div>
</div>
<div
class
=
"form-group"
>
<label>省份</label>
<select name=
"province"
class
=
"form-control"
>
<option value=
""
>请选择</option>
<option value=
"s"
>四川</option>
<option value=
"c"
>重庆</option>
</select>
</div>
<input type=
"submit"
class
=
"btn"
value=
"提交"
/>
</fieldset>
</form>
</body>
</html>