Html 使用Ionic Framework在单击时更改CSS样式表
我有一个基本的Ionic应用程序,并希望根据用户输入应用三种不同样式表中的一种 页面将预加载基本样式,然后用户可以选择另外两个选项,到目前为止,加载的是原始样式,我可以在控制台中记录变量的更改,但页面不会更新。这是我的密码: HTML索引:Html 使用Ionic Framework在单击时更改CSS样式表,html,css,angularjs,ionic-framework,angularjs-ng-href,Html,Css,Angularjs,Ionic Framework,Angularjs Ng Href,我有一个基本的Ionic应用程序,并希望根据用户输入应用三种不同样式表中的一种 页面将预加载基本样式,然后用户可以选择另外两个选项,到目前为止,加载的是原始样式,我可以在控制台中记录变量的更改,但页面不会更新。这是我的密码: HTML索引: <!DOCTYPE html> <html ng-app="greenwichFitness" ng-controller='SettingsCtrl'> <head> <meta charset="ut
<!DOCTYPE html>
<html ng-app="greenwichFitness" ng-controller='SettingsCtrl'>
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
<title></title>
<link ng-href="{{style}}" rel="stylesheet">
<link href="css/style.css" rel="stylesheet">
<script src="http://maps.googleapis.com/maps/api/js"></script>
<script src="lib/ionic/js/ionic.bundle.js"></script>
<script src="cordova.js"></script>
<script src="js/app.js"></script>
<script src="js/controllers.js"></script>
<script src="js/services.js"></script>
</head>
<body ng-controller='SettingsCtrl'>
<ion-nav-view></ion-nav-view>
<ion-nav-bar class="bar-calm">
<ion-nav-back-button></ion-nav-back-button>
</ion-nav-bar>
</body>
</html>
<div class="list">
<label class="item item-input item-select">
<div class="input-label">
Accessibility Views
</div>
<select ng-model='option' ng-change='changeView(option)'>
<option ng-selected='style'>Plain</option>
<option>Larger Text</option>
<option>Inverted Colours</option>
</select>
</label>
</div>
.controller('SettingsCtrl', function($scope, Settings) {
$scope.style = Settings.style;
$scope.changeView = function(newView) {
Settings.changeView(newView);
};
})
.factory('Settings', function() {
var defaultStyle = 'lib/ionic/css/ionic.css';
var styles = { 'Plain': defaultStyle,
'Larger Text': 'lib/ionic/css/ionic-large.app.css',
'Inverted Colours': 'lib/ionic/css/ionic-invert.app.css' }
var o = { notifications: false, frequency: 'Daily', style: defaultStyle };
o.changeView = function(newView) {
o.style = styles[newView];
};
)}
服务:
<!DOCTYPE html>
<html ng-app="greenwichFitness" ng-controller='SettingsCtrl'>
<head>
<meta charset="utf-8">
<meta name="viewport" content="initial-scale=1, maximum-scale=1, user-scalable=no, width=device-width">
<title></title>
<link ng-href="{{style}}" rel="stylesheet">
<link href="css/style.css" rel="stylesheet">
<script src="http://maps.googleapis.com/maps/api/js"></script>
<script src="lib/ionic/js/ionic.bundle.js"></script>
<script src="cordova.js"></script>
<script src="js/app.js"></script>
<script src="js/controllers.js"></script>
<script src="js/services.js"></script>
</head>
<body ng-controller='SettingsCtrl'>
<ion-nav-view></ion-nav-view>
<ion-nav-bar class="bar-calm">
<ion-nav-back-button></ion-nav-back-button>
</ion-nav-bar>
</body>
</html>
<div class="list">
<label class="item item-input item-select">
<div class="input-label">
Accessibility Views
</div>
<select ng-model='option' ng-change='changeView(option)'>
<option ng-selected='style'>Plain</option>
<option>Larger Text</option>
<option>Inverted Colours</option>
</select>
</label>
</div>
.controller('SettingsCtrl', function($scope, Settings) {
$scope.style = Settings.style;
$scope.changeView = function(newView) {
Settings.changeView(newView);
};
})
.factory('Settings', function() {
var defaultStyle = 'lib/ionic/css/ionic.css';
var styles = { 'Plain': defaultStyle,
'Larger Text': 'lib/ionic/css/ionic-large.app.css',
'Inverted Colours': 'lib/ionic/css/ionic-invert.app.css' }
var o = { notifications: false, frequency: 'Daily', style: defaultStyle };
o.changeView = function(newView) {
o.style = styles[newView];
};
)}
任何帮助都将不胜感激。
HTML
tag具有SettingsCtrl
以及BODY
tag。移除其中一个
而且,这种风格似乎只在工厂发生了变化。SettingsCtrl
范围内的样式不变。因此,您可以创建changeView返回样式,并将其指定给范围中的样式变量
o.changeView = function(newView) {
o.style = styles[newView];
return o.style
};
然后在控制器中:
$scope.changeView = function(newView) {
$scope.style = Settings.changeView(newView);
};
$scope.settings = Settings;
HTML
标记具有SettingsCtrl
以及BODY
标记。移除其中一个
而且,这种风格似乎只在工厂发生了变化。SettingsCtrl
范围内的样式不变。因此,您可以创建changeView返回样式,并将其指定给范围中的样式变量
o.changeView = function(newView) {
o.style = styles[newView];
return o.style
};
然后在控制器中:
$scope.changeView = function(newView) {
$scope.style = Settings.changeView(newView);
};
$scope.settings = Settings;
不确定这是否是您的想法,但我使用以下代码实现了这一点: 控制器:
$scope.changeView = function(newView) {
$scope.style = Settings.changeView(newView);
};
$scope.settings = Settings;
HTML:
不确定这是否是您的想法,但我将其与以下代码一起使用: 控制器:
$scope.changeView = function(newView) {
$scope.style = Settings.changeView(newView);
};
$scope.settings = Settings;
HTML:
html标记具有SettingsCtrl和body标记。删除其中一个。html标记具有SettingsCtrl和body标记。移除其中一个。