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Javascript 角度控制器和指令将值从控制器获取到指令

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Javascript 角度控制器和指令将值从控制器获取到指令,javascript,angularjs,angular-directive,angular-controller,Javascript,Angularjs,Angular Directive,Angular Controller,我在我的angular网站中有一个指令，它构建了一个页面标题，在这个页面标题中，我想显示用户的名字和姓氏。我正在将整个应用程序包装在主控制器中。我呈现的HTML如下所示 <html ng-app="app" ng-controller="MainController as main" class="fa-events-icons-failed ng-scope"> <head> <style type="text/css">@charset "UTF-

我在我的angular网站中有一个指令，它构建了一个页面标题，在这个页面标题中，我想显示用户的名字和姓氏。我正在将整个应用程序包装在主控制器中。我呈现的HTML如下所示

<html ng-app="app" ng-controller="MainController as main" class="fa-events-icons-failed ng-scope">
<head>
    <style type="text/css">@charset "UTF-8";[ng\:cloak],[ng-cloak],[data-ng-cloak],[x-ng-cloak],.ng-cloak,.x-ng-cloak,.ng-hide:not(.ng-hide-animate){display:none !important;}ng\:form{display:block;}.ng-animate-shim{visibility:hidden;}.ng-anchor{position:absolute;}</style>
    <meta charset="utf-8">
    <title ng-bind="main.windowTitle" class="ng-binding">App School Management</title>
    <link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css" integrity="sha384-BVYiiSIFeK1dGmJRAkycuHAHRg32OmUcww7on3RYdg4Va+PmSTsz/K68vbdEjh4u" crossorigin="anonymous">
    <link rel="stylesheet" type="text/css" href="dist/css/generic.css">
    <link rel="stylesheet" type="text/css" href="dist/css/styles.min.css">
    <script src="https://use.fontawesome.com/2a6c262d81.js"></script><script src="https://cdn.fontawesome.com:443/js/stats.js"></script>
    <link rel="stylesheet" href="https://use.fontawesome.com/2a6c262d81.css" media="all">
</head>
<body cz-shortcut-listen="true">
    <div id="page-wrapper">
    <div id="page-header" class="bg-gradient-9 ng-isolate-scope" header="" user="userModel">
    <div id="mobile-navigation">
        <button id="nav-toggle" class="collapsed" data-toggle="collapse" data-target="#page-sidebar"><span></span></button>
        <a href="index.html" class="logo-content-small" title="MonarchUI"></a>
    </div>
    <div id="header-logo" class="logo-bg">
        <a ui-sref="dashboard.home" class="branding" title="Schoozle">
        App Logo
        </a>
        <a id="close-sidebar" href="#" title="Close sidebar">
        <i class="fa fa-chevron-left" aria-hidden="true"></i>
        </a>
    </div>
    <div id="header-nav-left">
        <div class="user-account-btn dropdown">
            <a href="#" title="My Account" class="user-profile clearfix" data-toggle="dropdown">
            <img width="28" src="http://placehold.it/40x40" alt="Profile image">
            <span ng-bind="$scope.user.first_name" class="ng-binding"></span>
            <i class="fa fa-chevron-down" aria-hidden="true"></i>
            </a>
        </div>
    </div>
    <!-- #header-nav-left -->
    <div id="header-nav-right">
        <div class="dropdown" id="notifications-btn">
            <a data-toggle="dropdown" href="#" title="">
            <span class="small-badge bg-yellow"></span>
            <i class="fa fa-bell" aria-hidden="true"></i>
            </a>
            <div class="dropdown-menu box-md float-right">
                <!-- Notifications Dropdown -->
            </div>
        </div>
    </div>
</div>

<div header user="userModel"></div>
}]))

}]))

如何将我的用户对象从控制器放入指令中？

由于您使用的是
MainController作为main
，请将main添加到指令中：

<div header user="main.userModel"></div>
您的用户数据将以HTML格式作为
ctrl.user
对象提供

app.controller('MainController', ['$scope', 'UserService', function($scope, UserService){
var self = this;

this.windowTitle = "App School Management";
this.loading = true;
this.user = {};

UserService.authenticatedUser()
    .then(function(response){
        self.loading = false;
        self.userModel = response.message;
    }, function(error) {
        self.hasError = true;
        self.errors = error.message;
    });

<div header user="main.userModel"></div>

controllerAs: 'ctrl';
bindToController: true;