所以我试图创建一个带有Twitter Bootstrap的表单面板到页面的中心,希望即使在浏览器调整大小时,它仍然处于中心位置, here's我在jsfiddle上尝试过的,问题是我似乎无法使其成为中心,任何人都有想法?完整的代码在下面
<div class="container">
<div class="row">
<div class="panel panel-default">
<div class="panel-body">
<legend>User Login</legend>
<form role="form">
<div class="form-group">
<label for="inputEmail">
Username</label>
<input id="inputEmail" type="text" class="form-control" placeholder="ex: John.Doe"
required="" />
</div>
<div class="form-group">
<label for="inputPassword">
Password</label>
<input id="inputPassword" type="password" class="form-control" placeholder="*******"
required="" />
</div>
<div class="checkbox">
<label>
<input id="chkRememberMe" type="checkbox" />
Remember Me
</label>
</div>
<button id="btnSubmit" type="submit" class="btn navbar-custom">
Submit</button>
</form>
</div>
</div>
</div>
</div>
预览:
答案 0 :(得分:6)
请替换
<div class="panel panel-default">
用这个
<div class="panel panel-default" style="max-width:400px;margin-left:auto; margin-right:auto;">
答案 1 :(得分:2)
您还可以使用列来调整面板的大小和居中,例如:
<div class="container">
<div class="row">
<div class="col-md-offset-3 col-md-6">
<div class="panel panel-default">
<div class="panel-body">
<legend>User Login</legend>
<form role="form">
<div class="form-group">
<label for="inputEmail">Username</label>
<input id="inputEmail" type="text" class="form-control" placeholder="ex: John.Doe" required="" />
</div>
<div class="form-group">
<label for="inputPassword">Password</label>
<input id="inputPassword" type="password" class="form-control" placeholder="*******" required="" />
</div>
<div class="checkbox">
<label>
<input id="chkRememberMe" type="checkbox" />
Remember Me
</label>
</div>
<button id="btnSubmit" type="submit" class="btn navbar-custom">Submit</button>
</form>
</div>
</div>
</div>
</div>
</div>
答案 2 :(得分:0)
尝试在div的样式属性中设置边距:
style="margin-left:auto;margin-right:auto;"
希望它有效......