Javascript 如何使用AngularJS在标头中显示本地存储数据
您好，我在平均堆栈中工作，我想将本地存储值显示到 主题的标题。我正在使用Metronic主题 实际上，本地存储数据可以在视图文件中访问。一切正常，但 我想查看标题中未显示的LOcalStorage数据 我是这样用的Javascript 如何使用AngularJS在标头中显示本地存储数据,javascript,angularjs,node.js,mean-stack,Javascript,Angularjs,Node.js,Mean Stack,您好，我在平均堆栈中工作，我想将本地存储值显示到 主题的标题。我正在使用Metronic主题 实际上，本地存储数据可以在视图文件中访问。一切正常，但 我想查看标题中未显示的LOcalStorage数据 我是这样用的 {{adminData.email}} 它没有在标题中显示管理员的电子邮件 但当我在内容文件中使用相同的{{adminData.email}时 显示管理员的邮件。我不知道是什么问题 这是index.ejs文件 <!DOCTYPE html> <style typ
{{adminData.email}}
<!DOCTYPE html>
<style type="text/css">
.page-spinner-bar {
display: none;
}</style>
<html lang="en" ng-app="myApp">
<!--<![endif]-->
<!-- BEGIN HEAD -->
<head>
<title>Ditro Infotech App</title>
<meta charset="utf-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta content="width=device-width, initial-scale=1" name="viewport"/>
<meta content="" name="description"/>
<meta content="" name="author"/>
<!-- BEGIN GLOBAL MANDATORY STYLES -->
<link href="http://fonts.googleapis.com/css?family=Open+Sans:400,300,600,700&subset=all" rel="stylesheet" type="text/css"/>
<link href="../../assets/global/plugins/font-awesome/css/font-awesome.min.css" rel="stylesheet" type="text/css"/>
<link href="../../assets/global/plugins/simple-line-icons/simple-line-icons.min.css" rel="stylesheet" type="text/css"/>
<link href="../../assets/global/plugins/bootstrap/css/bootstrap.min.css" rel="stylesheet" type="text/css"/>
<link href="../../assets/global/plugins/uniform/css/uniform.default.css" rel="stylesheet" type="text/css"/>
<link href="../../assets/admin/pages/css/login.css" rel="stylesheet" type="text/css"/>
<link href="../../css/style.css" rel="stylesheet" type="text/css"/>
<!-- BEGIN DYMANICLY LOADED CSS FILES(all plugin and page related styles must be loaded between GLOBAL and THEME css files ) -->
<link id="ng_load_plugins_before"/>
<!-- END DYMANICLY LOADED CSS FILES -->
<!-- BEGIN THEME STYLES -->
<!-- DOC: To use 'rounded corners' style just load 'components-rounded.css' stylesheet instead of 'components.css' in the below style tag -->
<link href="../../assets/global/css/components.css" id="style_components" rel="stylesheet" type="text/css"/>
<link href="../../assets/global/css/plugins.css" rel="stylesheet" type="text/css"/>
<link href="../../assets/admin/layout2/css/layout.css" rel="stylesheet" type="text/css"/>
<link href="../../assets/admin/layout2/css/themes/default.css" rel="stylesheet" type="text/css" id="style_color"/>
<link href="../../assets/admin/layout2/css/custom.css" rel="stylesheet" type="text/css"/>
<!-- END THEME STYLES -->
<link rel="shortcut icon" href="favicon.ico"/>
<!-- BEGIN JAVASCRIPTS(Load javascripts at bottom, this will reduce page load time) -->
<!-- BEGIN CORE JQUERY PLUGINS -->
<!--[if lt IE 9]>
<script src="../../assets/global/plugins/respond.min.js"></script>
<script src="../../assets/global/plugins/excanvas.min.js"></script>
<![endif]-->
<script src="../../assets/global/plugins/jquery.min.js" type="text/javascript"></script>
<script src="../../assets/global/plugins/jquery-migrate.min.js" type="text/javascript"></script>
<script src="../../assets/global/plugins/bootstrap/js/bootstrap.min.js" type="text/javascript"></script>
<script src="../../assets/global/plugins/bootstrap-hover-dropdown/bootstrap-hover-dropdown.min.js" type="text/javascript"></script>
<script src="../../assets/global/plugins/jquery-slimscroll/jquery.slimscroll.min.js" type="text/javascript"></script>
<script src="../../assets/global/plugins/jquery.blockui.min.js" type="text/javascript"></script>
<script src="../../assets/global/plugins/jquery.cokie.min.js" type="text/javascript"></script>
<script src="../../assets/global/plugins/uniform/jquery.uniform.min.js" type="text/javascript"></script>
<!-- END CORE JQUERY PLUGINS -->
<!-- BEGIN CORE ANGULARJS PLUGINS -->
<script src="../../assets/global/plugins/angularjs/angular.min.js" type="text/javascript"></script>
<script src="../../assets/global/plugins/angularjs/angular-sanitize.min.js" type="text/javascript"></script>
<script src="../../assets/global/plugins/angularjs/angular-touch.min.js" type="text/javascript"></script>
<script src="../../assets/global/plugins/angularjs/plugins/angular-ui-router.min.js" type="text/javascript"></script>
<script src="../../assets/global/plugins/angularjs/plugins/ocLazyLoad.min.js" type="text/javascript"></script>
<script src="../../assets/global/plugins/angularjs/plugins/ui-bootstrap-tpls.min.js" type="text/javascript"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.4.0/angular-messages.js"></script>
<script src = "http://ajax.googleapis.com/ajax/libs/angularjs/1.3.14/angular-route.min.js"></script>
<script src = "https://cdnjs.cloudflare.com/ajax/libs/ngStorage/0.3.10/ngStorage.min.js"></script>
<script src = "https://cdnjs.cloudflare.com/ajax/libs/angular-local-storage/0.2.7/angular-local-storage.min.js"></script>
<script nsrc="https://cdnjs.cloudflare.com/ajax/libs/angular.js/1.4.5/angular-route.min.js"></script>
<script src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.10.0.js" type="text/javascript"></script>
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.7/angular-resource.min.js"></script>
<script src="js/module/module.js"></script>
<script src="js/controller/controller.js"></script>
<!-- END CORE ANGULARJS PLUGINS -->
<!-- BEGIN APP LEVEL JQUERY SCRIPTS -->
<script src="../../assets/global/scripts/metronic.js" type="text/javascript"></script>
<script src="../../assets/admin/layout2/scripts/layout.js" type="text/javascript"></script>
<script src="../../assets/admin/layout2/scripts/demo.js" type="text/javascript"></script>
<!-- END APP LEVEL JQUERY SCRIPTS -->
<script type="text/javascript">
/* Init Metronic's core jquery plugins and layout scripts */
$(document).ready(function() {
Metronic.init(); // Run metronic theme
Metronic.setAssetsPath('../../assets/'); // Set the assets folder path
});
</script>
</head>
<body>
<!-- BEGIN PAGE SPINNER -->
<div ng-spinner-bar class="page-spinner-bar">
<div class="bounce1"></div>
<div class="bounce2"></div>
<div class="bounce3"></div>
</div>
<!-- END PAGE SPINNER -->
<!-- BEGIN HEADER -->
<div data-ng-include="'js/view/header.html'" class="page-header navbar navbar-fixed-top">
</div>
<!-- END HEADER -->
<div class="clearfix">
</div>
<!-- BEGIN CONTAINER -->
<div class="container">
<div class="page-container">
<!-- BEGIN SIDEBAR -->
<div ng-include="'js/view/sidebar.html'" class="page-sidebar-wrapper">
</div>
<!-- END SIDEBAR -->
<div class="page-content-wrapper">
<div class="page-content">
<!-- BEGIN STYLE CUSTOMIZER(optional) -->
<div ng-view></div>
<!-- END STYLE CUSTOMIZER -->
<!-- BEGIN ACTUAL CONTENT -->
<div ui-view class="fade-in-up">
</div>
<!-- END ACTUAL CONTENT -->
</div>
</div>
</div>
<!-- BEGIN FOOTER -->
<div data-ng-include="'js/view/footer.html'" class="page-footer">
</div>
<!-- END FOOTER -->
</div>
<!-- END CONTAINER -->
</body>
<!-- END BODY -->
</html>
.页面微调器栏{
显示：无；
}
Ditro信息技术应用程序
/*Init Metronic的核心jquery插件和布局脚本*/
$（文档）.ready（函数（）{
Metronic.init（）；//运行Metronic主题
Metronic.setAssetPath（“../../assets/”）；//设置资产文件夹路径
});
<!-- BEGIN HEADER INNER -->
<div class="page-header-inner container">
<!-- BEGIN LOGO -->
<div class="page-logo">
<a href="#/dashboard.html">
<img src="../../../assets/admin/layout2/img/logo-default.png" alt="logo" class="logo-default"/>
</a>
<div class="menu-toggler sidebar-toggler">
<!-- DOC: Remove the above "hide" to enable the sidebar toggler button on header -->
</div>
</div>
<!-- END LOGO -->
<!-- BEGIN RESPONSIVE MENU TOGGLER -->
<a href="javascript:;" class="menu-toggler responsive-toggler" data-toggle="collapse" data-target=".navbar-collapse">
</a>
<!-- END RESPONSIVE MENU TOGGLER -->
<!-- BEGIN PAGE ACTIONS -->
<!-- DOC: Remove "hide" class to enable the page header actions -->
<div class="page-actions">
<!--<div class="btn-group hide">
<button type="button" class="btn btn-circle red-pink dropdown-toggle" data-toggle="dropdown">
<i class="icon-bar-chart"></i> <span class="hidden-sm hidden-xs">New </span> <i class="fa fa-angle-down"></i>
</button>
<ul class="dropdown-menu" role="menu">
<li>
<a href="#">
<i class="icon-user"></i> New User </a>
</li>
<li>
<a href="#">
<i class="icon-present"></i> New Event <span class="badge badge-success">4</span>
</a>
</li>
<li>
<a href="#">
<i class="icon-basket"></i> New order </a>
</li>
<li class="divider">
</li>
<li>
<a href="#">
<i class="icon-flag"></i> Pending Orders <span class="badge badge-danger">4</span>
</a>
</li>
<li>
<a href="#">
<i class="icon-users"></i> Pending Users <span class="badge badge-warning">12</span>
</a>
</li>
</ul>
</div>-->
<!--<div class="btn-group">
<button type="button" class="btn btn-circle green-haze dropdown-toggle" data-toggle="dropdown">
<i class="fa fa-plus"></i> <span class="hidden-sm hidden-xs">New </span> <i class="fa fa-angle-down"></i>
</button>
<ul class="dropdown-menu" role="menu">
<li>
<a href="#">
<i class="icon-docs"></i> New Post </a>
</li>
<li>
<a href="#">
<i class="icon-tag"></i> New Comment </a>
</li>
<li>
<a href="#">
<i class="icon-share"></i> Share </a>
</li>
<li class="divider">
</li>
<li>
<a href="#">
<i class="icon-flag"></i> Comments <span class="badge badge-success">4</span>
</a>
</li>
<li>
<a href="#">
<i class="icon-users"></i> Feedbacks <span class="badge badge-danger">2</span>
</a>
</li>
</ul>
</div>-->
</div>
<!-- END PAGE ACTIONS -->
<!-- BEGIN PAGE TOP -->
<div class="page-top">
<!-- BEGIN HEADER SEARCH BOX -->
<!-- DOC: Apply "search-form-expanded" right after the "search-form" class to have half expanded search box -->
<!--<form class="search-form search-form-expanded" action="#" method="GET">
<div class="input-group">
<input type="text" class="form-control" placeholder="Search..." name="query">
<span class="input-group-btn">
<a href="javascript:;" class="btn submit"><i class="icon-magnifier"></i></a>
</span>
</div>
</form>-->
<!-- END HEADER SEARCH BOX -->
<!-- BEGIN TOP NAVIGATION MENU -->
<div class="top-menu">
<ul class="nav navbar-nav pull-right">
<li class="dropdown dropdown-user">
<a href="javaScript:;" class="dropdown-toggle" dropdown-menu-hover data-toggle="dropdown" data-close-others="true">
<img alt="" class="img-circle" src="../../../assets/admin/layout2/img/avatar3_small.jpg"/>
<span class="username username-hide-on-mobile">
{{adminData.name}} q</span>
<i class="fa fa-angle-down"></i>
</a>
<ul class="dropdown-menu dropdown-menu-default">
<li>
<a href="#/login">
<i class="icon-key"></i> Log Out </a>
</li>
</ul>
</li>
<!-- END USER LOGIN DROPDOWN -->
</ul>
</div>
<!-- END TOP NAVIGATION MENU -->
</div>
<!-- END PAGE TOP -->
</div>
<!-- END HEADER INNER -->
-
-
metadataService（/localStorage.getItem（sometem）/）是否有头的
controllerexport function metadataService(httpFactory) {
'ngInject';
this.setMetaTags = function (title='CONSTART',description= 'CONSTART',foto){
var bImgUrl = httpFactory.baseImgUrl;
var photo = foto? bImgUrl+foto :'assets/ico/favicon-32x32.png';
document.querySelector('meta[itemprop=name]').content = title;
document.querySelector('meta[itemprop=description]').content = description;
document.querySelector('meta[itemprop=image]').content = photo;
};
}