我试过这个:http://jsfiddle.net/ilyaD/KGcC3/
HTML:
<select name="state" class="ddList">
<option value="">(please select a state)</option>
<option class="lt" value="--">none</option>
<option class="lt" value="AL">Alabama</option>
<option class="lt" value="AK">Alaska</option>
<option class="lt" value="AZ">Arizona</option>
<option class="lt" value="AR">Arkansas</option>
<option class="lt" value="CA">California</option>
<option class="lt" value="CO">Colorado</option>
</select>
CSS:
select { width: 400px; text-align: center; }
select .lt { text-align: center; }
如你所见，它不起作用。是否有css唯一的方法来居中选择框中的文本?
如果你没有找到任何解决方案，你可以在angularjs上使用这个技巧，或者使用js将选中的值与div上的文本映射，这个解决方案在angular上完全符合css，但需要在select和div之间进行映射:
var myApp = angular.module('myApp', []);
myApp.controller('selectCtrl', ['$scope',
function($scope) {
$scope.value = '';
}
]);
.ghostSelect {
opacity: 0.1;
/* Should be 0 to avoid the select visibility but not visibility:hidden*/
display: block;
width: 200px;
position: absolute;
}
.select {
border: 1px solid black;
height: 20px;
width: 200px;
text-align: center;
border-radius: 5px;
display: block;
}
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Example - example-guide-concepts-1-production</title>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
</head>
<body ng-app="myApp">
<div ng-app ng-controller="selectCtrl">
<div class=select>
<select ng-model="value" class="ghostSelect">
<option value="Option 1">Option 1</option>
<option value="Option 2">Option 2</option>
<option value="Option 3">Option 3</option>
</select>
<div>{{value}}
</div>
</div>
</div>
</body>
希望这可以对某人有用，因为我花了一天时间在phonegap上找到这个解决方案。
如果你没有找到任何解决方案，你可以在angularjs上使用这个技巧，或者使用js将选中的值与div上的文本映射，这个解决方案在angular上完全符合css，但需要在select和div之间进行映射:
var myApp = angular.module('myApp', []);
myApp.controller('selectCtrl', ['$scope',
function($scope) {
$scope.value = '';
}
]);
.ghostSelect {
opacity: 0.1;
/* Should be 0 to avoid the select visibility but not visibility:hidden*/
display: block;
width: 200px;
position: absolute;
}
.select {
border: 1px solid black;
height: 20px;
width: 200px;
text-align: center;
border-radius: 5px;
display: block;
}
<!doctype html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Example - example-guide-concepts-1-production</title>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.23/angular.min.js"></script>
</head>
<body ng-app="myApp">
<div ng-app ng-controller="selectCtrl">
<div class=select>
<select ng-model="value" class="ghostSelect">
<option value="Option 1">Option 1</option>
<option value="Option 2">Option 2</option>
<option value="Option 3">Option 3</option>
</select>
<div>{{value}}
</div>
</div>
</div>
</body>
希望这可以对某人有用，因为我花了一天时间在phonegap上找到这个解决方案。
