I am trying to pull in data from a JSON file and use it to populate a navigation menu, composed of divs that collapse using the Angular UI collapsible function.
Here is my code (also on Plunker here):
<!DOCTYPE html>
<html ng-app="samApp">
<head>
<link data-require="bootstrap-css#3.0.3" data-semver="3.0.3" rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css" />
<script data-require="angular.js#*" data-semver="1.2.14" src="http://code.angularjs.org/1.2.14/angular.js"></script>
<script data-require="angular-ui-bootstrap#*" data-semver="0.10.0" src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.10.0.min.js"></script>
<link rel="stylesheet" href="style.css" />
<script src="app.js"></script>
</head>
<body>
<div CollapseCtrl navdata ng-repeat="items in item">
<div class="nav-super">{{items.img}}</div>
<div collapse="isCollapsed">
<div class="nav-sub">{{items.img}}</div>
</div>
</div>
</body>
</html>
My issues are:
I cannot make the elements within the collapsible take the json information. If I set ng-repeat on one of the divs, the sub or super div will not take it. Setting ng-repeat on the outermost div results in none of the sub divs taking the repeat.
I have enclosed my controllers in directives and assigned both directives, for the collapsing function and the HTTP GET, to the same div.
I do believe you're looking for something like this:
<!DOCTYPE html>
<html ng-app="samApp">
<head>
<link data-require="bootstrap-css#3.0.3" data-semver="3.0.3" rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css" />
<script data-require="angular.js#*" data-semver="1.2.14" src="http://code.angularjs.org/1.2.14/angular.js"></script>
<script data-require="angular-ui-bootstrap#*" data-semver="0.10.0" src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.10.0.min.js"></script>
<link rel="stylesheet" href="style.css" />
<script src="app.js"></script>
</head>
<body ng-controller="navDataController">
<ul>
<li ng-repeat="item in items">
<span ng-click="action(item)">{{item.img}}</span>
<ul ng-show="item.isCollapsed">
<li ng-repeat="sub in item.subcontent">
<span>{{sub.title}} {{sub.}}</span>
</li>
</ul>
</li>
</ul>
</body>
</html>
http://plnkr.co/edit/DlVqJOzQwjxdCVjStvZg?p=preview
The example works, but it's a bit crude; learn basics to make it sweet.
Also modified your plunkr to work:
http://plnkr.co/edit/jxVGxl7h8gBlFLQ9zyTW?p=preview
HTML
<!DOCTYPE html>
<html>
<head>
<link data-require="bootstrap-css#3.0.3" data-semver="3.0.3" rel="stylesheet" href="//netdna.bootstrapcdn.com/bootstrap/3.0.3/css/bootstrap.min.css" />
<script data-require="angular.js#*" data-semver="1.2.14" src="http://code.angularjs.org/1.2.14/angular.js"></script>
<script data-require="angular-ui-bootstrap#*" data-semver="0.10.0" src="http://angular-ui.github.io/bootstrap/ui-bootstrap-tpls-0.10.0.min.js"></script>
<link rel="stylesheet" href="style.css" />
<script src="app.js"></script>
</head>
<body ng-app="samApp" ng-controller="CollapseCtrl">
<div ng-repeat="item in items">
<div class="nav-super" ng-click="item.isCollapsed=!item.isCollapsed">{{item.img}}</div>
<div collapse="item.isCollapsed">
<div class="nav-sub" ng-repeat="subElement in item.subcontent">{{subElement.title}}</div>
</div>
</div>
</body>
</html>
JS
var app = angular.module('samApp', ['ui.bootstrap']);
app.service('navdata', function($http) {
var myServiceObj = {
myData: {},
getData: function() {
$http.get('data.json').success(function(data, status, headers, config) {
angular.copy(data, myServiceObj.myData);
});
}
}
myServiceObj.getData();
return myServiceObj;
});
app.controller('CollapseCtrl', function($scope, navdata) {
$scope.items = navdata.myData;
});
Basically directives are meant for adding encapsulated behavior or DOM element manipulation. I think a service makes more sense for taking care of the requests to the server and storing the data to be used by various controllers.
I also used the data to store the isCollapsed boolean so you may want to loop over the data and set that to false if you want them closed initially or otherwise just reverse your boolean logic in the collapse expression.
You had all the right logic just in the wrong places, also read up on the ng-repeat documentation it's a piece I visit often.
Related
i have a problem linking an element by Id using Google Apps Script.
I'm using Materialize and in particular i want to use the tab structure.
I share with you my Code
<script>
$(document).ready(function(){
$('ul.tabs').tabs();
});
$(document).ready(function(){
$('ul.tabs').tabs('select_tab', 'tab_id');
});
</script>
<!DOCTYPE html>
<html>
<head>
<base target="_top">
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
<link type="text/css" rel="stylesheet" href="css/materialize.min.css" media="screen,projection"/>
<link rel="stylesheet" href="https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/css/materialize.min.css">
<meta name="viewport" width="device-width">
<?!= include("RegLeague-css"); ?>
</head>
<body class='grey lighten-4'>
<div class="row">
<div class="col s12">
<ul class="tabs">
<li class="tab col s3">Test 1</li>
<li class="tab col s3"><a class="active" href="#test2">Test2</a> </li>
</ul>
</div>
<div id="test1" class="col s12">Test 1</div>
<div id="test2" class="col s12">Test 2</div>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/materialize/1.0.0/js/materialize.min.js"></script>
<script type="text/javascript" src="js/materialize.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/1.12.4/jquery.js"></script>
<?!= include("RegLeague-js"); ?>
</body>
</html>
Basically when I click on 1 link it doesn't redirect me to the id in the Html, but it link me to a site which is link/userCodeAppPanel#test1. I'm sure that is a problem with Google Apps Script because I tried the same code on Visual Studio and opened it with Live Server and it does work.
Could someone help me understand the problem, it should appear like in the picture below in the end
Thanks
enter image description here
The problem is this line:
<base target="_top">
In Apps Script Web Apps, in order to jump to other elements in the current page, you should be using _self instead:
<base target="_self">
Or, since _self is the default value, get rid of the target attribute or even the <base> tag altogether.
Reference:
<base>: The Document Base URL element
I am working on an application in Electron, on this page I have put a button however the script does not run when clicked. Any help would be greatly appreciated.
<!DOCTYPE html>
<html>
<head>
<link class="menu-bar" rel="stylesheet" href="../css/index.css">
<link class="main" rel="stylesheet" href="../css/ceaser.css">
<meta charset="utf-8">
<title>Cipher Program</title>
</head>
<body>
<!-- Navigation Bar -->
<ul class = "menu-bar">
<li> Menu </li>
<li><a class="active" href="ceaser.html">Ceaser Cipher</a></li>
<li>Vernam Cipher </li>
<li>Frequency Analysis</li>
</ul>
<div class="main">
<h1>Ceaser Cipher</h1>
<button type="button" onclick="test()">Click me </button>
<script type="text/javascript">
function test() {
console.log("got this far")
}
</script>
</div>
</body>
Add some cdn for .js to work with javascript library functions as i see theres no library imported to work with javascript like
<script src="your_js/cdn"....></script>
Console.log will display text in a terminal window. If you are trying to display something in a browser you have to change the DOM.
<!DOCTYPE html>
<html>
<head>
<link class="menu-bar" rel="stylesheet" href="../css/index.css">
<link class="main" rel="stylesheet" href="../css/ceaser.css">
<meta charset="utf-8">
<title>Cipher Program</title>
</head>
<body>
<!-- Navigation Bar -->
<ul class = "menu-bar">
<li> Menu </li>
<li><a class="active" href="ceaser.html">Ceaser Cipher</a></li>
<li>Vernam Cipher </li>
<li>Frequency Analysis</li>
</ul>
<div class="main">
<h1>Ceaser Cipher</h1>
<div id="message"></div>
<button type="button" onclick="test()">Click me </button>
<script type="text/javascript">
function test() {
console.log("got this far");
document.getElementById("message").appendChild(document.createTextNode("You see me now"));
}
</script>
</div>
</body>
Simplest way is to create an empty "div" with id of your choosing. Then in javascript use the document object "document" and it's functions like ".write" or ".appendChild" to change the DOM.
You should be able to run the above code in the stack overflow sandbox and see that the output to terminal (console.log) is different than the browser rendered DOM (getElementById("message").appendChild)
your Code should output something in the Browserconsole.
You can open the Developertools afaik with Ctrl+Alt+i.
To output / connect with the Mainapplication you should use IPC.
See: https://electronjs.org/docs/api/ipc-main
Greets
My HTML pages are not getting routed via ui-view used in index.html. However
I defined all declarations in my controller. I used $stateProvider in my controller to get into a particular HTML. This is showing
"....index.html#/welcome" in browser URL location but nothing is displayed into the page. Please help me to get out of this situation.
index.html
<!doctype html>
<html>
<head>
<link rel="stylesheet" href="bower_components/font-awesome-
4.7.0/css/font-awesome.min.css">
<link rel="stylesheet" href="lib/angular-loading-bar/loading-
bar.css">
<link rel="stylesheet"
href="bower_components/chosen/chosen.css">
<!-- endbuild -->
<!-- build:css content/css/main.css -->
<link rel="stylesheet" href="content/css/bootstrap.min.css">
<link rel="stylesheet" href="content/css/bootstrap-
select.min.css">
<link rel="stylesheet" href="content/css/style.css">
<link rel="stylesheet" href="content/css/common.css">
</head >
<body >
<!--[if lt IE 9]>
<p class="browserupgrade">You are using an
<strong>outdated</strong> browser. Please upgrade your browser to improve your
experience.</p>
<![endif]-->
<div>
<div class="body-overlay" style="z-index:1051;">
<div class="overlay-content" id="bodyOverlayContent">
<p></p>
</div>
</div>
<div class="main-section" ng-app="testApp">
<div ui-view="welcome" ng-cloak>
</div>
</div>
</div>
<script src="bower_components/angular/angular.js"></script>
<script src="angular-ui-router.js"></script>
<script src="mytest.controller.js"></script>
<script src="bower_components/jquery/dist/jquery.js"></script>
</body>
</html>
mytest.controller.js
var app = angular.module('testApp', ['ui.router']);
app.config(['$stateProvider',
'$urlRouterProvider',function($stateProvider, $urlRouterProvider) {
$stateProvider
.state('welcome', {
url : '/welcome',
templateUrl : 'welcome.html',
controller : 'testController'
});
$urlRouterProvider.otherwise('/welcome');
console.log($stateProvider);
}]);
app.controller('testController', function($scope) {
$scope.showInfoMessages="Contact Information";
});
welcome.html
<div><p> Hi </p></div>
Remove the string assign to ui-view
change
<div ui-view="welcome" ng-cloak>
to this
<div ui-view ng-cloak=""></div>
also add the ng-app on html tag
Demo
This is my HTML file:
<!-- index.html -->
<!DOCTYPE html>
<html lang="en">
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js"></script>
<link rel="stylesheet" href="{{ url_for('static',filename='styles/bootstrap.min.css') }}">
<link rel="stylesheet" type="text/css" href= "{{ url_for('static',filename='styles/style.css') }}">
<script src="https://npmcdn.com/react#15.3.0/dist/react.js"></script>
<script src="https://npmcdn.com/react-dom#15.3.0/dist/react-dom.js"></script>
<script src="https://npmcdn.com/babel-core#5.8.38/browser.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-bootstrap/0.30.7/react-bootstrap.js"></script>
<meta charset="utf-8">
<title>Dashboard</title>
</head>
<body>
<div id="content"></div>
<script type="text/babel" src="/static/js/dashboard.js"></script>
</body>
</html>
The file is located in:
/Simple_flask_app
-hello.py
/static
-js
/styles
-boostrap.min.css
-style.css
I created a simple component just to try to get the CSS to load:
var Dashboard = React.createClass({
render: function(){
return (
<div>
<div class="jumbotron">
<h1>Test</h1>
</div>
</div>
)
ReactDOM.render(<Dashboard />, document.getElementById('content'));
I was trying to get this giant grey box to load - https://getbootstrap.com/examples/navbar/
Do I have to do something special because I'm in React?
Within JSX in React, you must use 'className' instead of 'class'.
So you should change <div class="jumbotron"> to <div className="jumbotron">
I am working on web project where i am working on angular js to display images and if i click an image it will zoomed. I have created one sample application its working fine but when i started to create one sample application it gives warning for its internal tags.
My Html file where it gives warnings(for ng-app,ng-controller,ng-src,ng-repeat) ..
<!DOCTYPE html>
<html ng-app>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- <script src="http://code.angular.org/angular-1.0.0rc4.min.js"></script>
<script src="http://documentcloud.github.com/underscore/underscore-min.js"></script> -->
<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.0.6/angular.min.js"></script>
<script src="${pageContext.request.contextPath}/js/underscore-min.js"></script>
<link rel="stylesheet"
href="${pageContext.request.contextPath}/css/bootstrap.min.css" />
<script src="${pageContext.request.contextPath}/css/album.css"></script>
<title>Angular album</title>
</head>
<body>
jsp
<div ng-controller="AlbumCtrl">
<div id="albumImage">
<img ng-src="{{currentImage.image}}" alt="{{currentImage.description}}">
</div>
<div id = "thumbWrapper">
<ul id="thumbList">
<li ng-repeat ="image in images" ng-click="setCurrentImage(image)">
<img ng-src="{{image.thumbnail}}" alt="{{image.description}}">
</li>
</ul>
</div>
</div>
</body>
</html>
Seems that your problem is here:
<div ng-controller="AlbumCtrl">
I don't see where this controller is defined. It's possible you got your file extension wrong, and that's why:
<script src="${pageContext.request.contextPath}/css/album.css"></script>
<!-- I would have expected to see .js, not .css, in the path above -->