我对Bootstrap和angularjs世界全新,我对此感到困惑。 我有一个简单的选择,如下所示
<div class="pull-left margin-left-20">
<select id="ddlPageSize" class="form-control form-ddl-adj"
ng-model="params.settings().countSelected"
ng-options="item.value as item.text for item in params.settings().countOptions"
ng-change="params.count(params.settings().countSelected)"></select>
</div>
在控制器中,我有选择这样的值
var pageSizeList = [
{ value: 5, text: "5" },
{ value: 10, text: "10" },
{ value: 25, text: "25" },
{ value: 50, text: "50" },
{ value: 100, text: "100" }
];
默认情况下,5是选项。有人可以告诉我如何在cookie中保存用户选择(例如10),以便下次10应该是pagesize
答案 0 :(得分:1)
您可以使用AngularJS的ngCookies
模块。您必须在代码中包含angular-cookies.js:https://code.angularjs.org/1.4.3/angular-cookies.min.js
在模块声明中包含ngCookies
:
angular.module('testApp', ['ngCookies'])
然后您可以将Cookie保存为:
$cookies.put('someKey', 'someVal');
您可以将Cookie检索为:
$cookies.get('someKey')
更新: 检查这个小提琴:http://jsfiddle.net/3xyf1bzo/
答案 1 :(得分:1)
您可以使用ng-cookies
执行此操作下拉选择代码html:
<div class="custom-param" ng-controller="themectrl">
<label id="default-lang" class="label">Default Theme:</label>
<select ng-change="themeChange(theme)" ng-model="theme" ng-options="theme.url as theme.name for theme in themes">
</select>
</div>
angularJS代码:
var app = angular.module('themectrl', ['pascalprecht.translate','ngCookies'] );
app.controller('themeCtrl', function( $scope , $cookies ) {
$scope.theme = 'theme1.value';
// create the list of bootswatches
$scope.themes = [
{ name: 'Theme 1', url: 'theme1.value' },
{ name: 'Theme 2', url: 'theme2.value' }
];
// on dropdown change function
$scope.themeChange = function($selectedTheme) {
$cookies.put('ppcdfavtheme', $selectedTheme);
$scope.theme = $selectedTheme;
}
});
答案 2 :(得分:-1)
您可以使用持久性使用本地存储来保存您的数据,如果您需要我留下一个带有工作示例的链接祝你好运AngularJS: Real Time Model Persistence Using Local Storage