我創建基礎上,引導框架簡單的登記表,將被整合到網站:如何在網站上垂直對齊我的註冊表單?
<link href="/bootstrap/css/bootstrap.css" rel="stylesheet">
<link href="/css/bootstrap-responsive.css" rel="stylesheet">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/1.7/jquery.min.js"></script>
<body>
<center><h2>Регистрационная форма</h2></center>
<form class="form-horizontal" method='post' action='/contact.php' id='form'>
<fieldset class="myfields">
<div><label>Name: </label><input type='text' name='name' required id='name'></div>
<div><label>Surname: </label><input type='text' name='surname' required id='surname'></div>
<div> <label>Mail: </label><input type='email' name='email' required id='email'></div>
<div><label>Phone: </label><input type='text' name='phone' required id='phone'></div>
<div><label>Skype: </label><input type='text' name='skype' required id='skype'></div>
<div><label>Assess: </label><select name='assistance' id='assistance'>
<option value='With first parameter'>One</option>
<option value='With second parameter'>Two</option>
</select></div>
<input class="btn btn-primary" type='submit' value='Send'>
</fieldset>
</form>
</body>
這個CSS配置:
<style type="text/css">
.myfields label, .myfields input, .myfields select {
display:inline-block;
height: 35px;
}
form {
text-align:center;
}
.myfields label, .myfields select {
text-align:left;
width:100px;
}
.myfields select {
text-align:left;
width:200px;
}
.myfields input {
width:200px;
}
</style>
我怎麼能中間垂直我的註冊塊頁面的中心?垂直對齊不會在這種情況下:-( 這可能是Java的腳本或CSS的解決方案,它並不重要工作。
爲什麼一定是絕對的? – rps
@rps因爲如果使用'relative',並且如果我們使用'fixed',那麼'top'將不會被應用,那麼它可能在較小的視口上不可用(即,如果垂直分辨率在容器高度以下) – gvee