我试图在 Eliom 中复制以下代码,但我无法找出复制<button>
标签的最佳方法。Eliom 文档只会让我更加困惑。似乎使用string_button
可能是最好的方法,但我不明白我为name
论点提供了什么。
<!DOCTYPE html>
<html lang="en">
<head>
<title>Bootstrap Example</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/css/bootstrap.min.css">
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.1/jquery.min.js"></script>
<script src="http://maxcdn.bootstrapcdn.com/bootstrap/3.2.0/js/bootstrap.min.js"></script>
</head>
<body>
<div class="container">
<h2>Button Styles</h2>
<button type="button" class="btn btn-default">Default</button>
<button type="button" class="btn btn-primary">Primary</button>
<button type="button" class="btn btn-success">Success</button>
<button type="button" class="btn btn-info">Info</button>
<button type="button" class="btn btn-warning">Warning</button>
<button type="button" class="btn btn-danger">Danger</button>
<button type="button" class="btn btn-link">Link</button>
</div>
</body>
</html>
字符串按钮:
val string_button :
?a:HTML5_types.button_attrib Eliom_pervasives.HTML5.M.attrib list ->
name:[< string Eliom_parameters.setone ] Eliom_parameters.param_name ->
value:string ->
HTML5_types.button_content Eliom_pervasives.HTML5.M.elt list ->
[> HTML5_types.button ] Eliom_pervasives.HTML5.M.elt
string_button 文档: http ://ocsigen.org/eliom/2.0/api/client/Eliom_output.Html5#VALstring_button
编辑:我认为 Eliom 文档中的类型签名
name:[< string Eliom_parameters.setone ] Eliom_parameters.param_name
type +'a param_name
type 'a setone = [ `One of 'a | `Set of 'a ]
意味着我会使用类似的东西
~name:(`One "name_goes_here")
具有类型签名
[> `One of string ]
这会让我相信我需要使用
~name:(`One "name_goes_here") param_name
得到一个签名
[< string Eliom_parameters.setone ] Eliom_parameters.param_name
但它只会产生以下错误:
Error: Parse error: currified constructor
我究竟做错了什么?