I am totally new to vue.js. I am trying to repeat a simple list but its not showing anything. My code is
<html>
<head>
<title>VUE Series</title>
<link rel="stylesheet" type="text/css" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.7/css/bootstrap.min.css">
</head>
<body>
<div class="container">
<div id="tasks">
<div>
<h2>Tasks</h2>
<ul class="list-group">
<li v-repeat="tasks"> {{ $value }} </li>
</ul>
</div>
</div>
</div>
<script src="https://cdnjs.cloudflare.com/ajax/libs/vue/1.0.28/vue.min.js"></script>
<script src="app.js"></script>
</body>
</html>
and app.js file is :
new Vue({
el : '#tasks',
data : {
tasks : ['Assam', 'Manipur', 'Meghalaya']
}
})
Fiddle link is FIDDLE
You should use v-for instead of v-repeat and the syntax should be v-for="task in tasks"and you use taskto reference the current task.
Related
I am making a basic blackjack game with angularjs and using bootstrap for the layout however I cannot seem to make it work.
What I want is a heading across the top, the content of the game in the middle and left and a list of current players on the right but isn't everything is running down the page.
My code:
<!DOCTYPE html>
<html lang="en">
<head>
<title>Blackjack</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1">
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/4.0.0-beta.2/css/bootstrap.min.css">
<script src="./angular.js"></script>
<script src="./angular-animate.js"></script>
<script src="./angular-touch.js"></script>
<script src="./ui-bootstrap.js"></script>
<script src="./app.js"></script>
</head>
<body ng-app="myApp">
<div class="container-fluid" ng-controller="main">
<div class = "row">
<div class="col-sm-12">
<h1>Black Jack</h1>
</div>
</div>
<div class="row">
<div class = "col-sm-10">
<div ng-include="'play.html'" my-replace>
</div>
<div ng-include="'next.html'" my-replace>
</div>
<div ng-include="'start.html'" my-replace> </div>
</div>
<div class="col-sm-2">
<ul class = "row">
<li class="col-sm-12">
<h2>Players</h2>
</li>
<li class = "col-sm-12" ng-repeat="player in players">
<span>{{player.name}}: <button ng-if="!started" ng-click='removePlayer(player)'>Remove</button></span>
</li>
</ul>
</div>
</div>
</div>
<!--
<script src = "https://cdnjs.cloudflare.com/ajax/libs/jquery/3.2.1/jquery.js"> </script>
<script>
div = $("div");
(function add(div){
div.each(function(i, val){
this.innerHTML=this.nodeName+" open "+this.className+" "+this.innerHTML+" "+this . nodeName+" close"
add($(this).children());
})})(div);
</script>
-->
</body>
</html>
The my-replace directive strips away the wrapping div of the ng-includes once their content loads.
The js code at the bottom is a quick debugger so I can see how the html was being interpreted as firebug light doesn't work with angularjs.
I've tried with multiple versions of bootstrap too
Why isn't the bootstrap working?
I'm new to angularjs. I'm trying to create a to do list app. The problem i'm facing is when i push the data to the object, the data is being displayed in the console but not the web page. I"m using materialize css framework as well. Here is my html code.
<head>
<title>Shamanager</title>
<link href="https://fonts.googleapis.com/icon?family=Material+Icons" rel="stylesheet">
<link rel="stylesheet" type="text/css" href="bower_components/materialize/bin/materialize.css">
<link rel="stylesheet" type="text/css" href="./css/style.css">
</head>
<body>
<div class="container" ng-controller="tasks">
<h3 class="center-align"><i>Hola! Sham</i></h3>
<form class="row" ng-submit="enter()" novalidate>
<div class="col s12">
<ul class="collapsible" data-collapsible="accordion">
<li>
<div class="collapsible-header" ng-repeat="thing in lists">
<i class="material-icons">filter_drama</i>
</div>
</li>
<li>
<div class="collapsible-header">
<input type="text" placeholder="Enter task" class="input-field center-align" ng-model="name" type="submit">
</div>
</li>
</ul>
</div>
</form>
</div ng-submit="">
<script src="bower_components/angular/angular.min.js"></script>
<script src="bower_components/jquery/dist/jquery.min.js"></script>
<script src="js/app.js"></script>
<script src="bower_components/materialize/bin/materialize.js"></script>
</body>
</html>
And here is my javascript code.
angular.module('manager', [])
.controller('tasks', function($scope) {
$scope.lists = [
]
$scope.name = '';
$scope.enter = function() {
console.log('hello world');
$scope.lists.push($scope.name);
console.log($scope.name);
$scope.name = '';
}
})
Okay it seems to me that you have a lot of unclear knowledge about HTML in the first place and of Angular in the second place.
Some errors I spotted:
You have a form with
Your input field on the form has multiple type attributes but it would only need type="text"
You are using ng-submit on strange places ( but it would be enough on the form)
There is no way for displaying the data in the ng-repeat over lists. You need to display the items with ยด{{ thing }}`, for example:
<ul>
<li ng-repeat="listItem in lists">{{ listItem }}</li>
</ul>
Overall I would really recommend you to study some examples like this ones to become more familiar with the way angular should work:
https://codepen.io/Russbrown/pen/IgBuh
https://www.w3schools.com/angular/tryit.asp?filename=try_ng_todo_app
https://scotch.io/tutorials/creating-a-single-page-todo-app-with-node-and-angular
Here is also a quite good tutorial on what you want to achieve:
https://www.youtube.com/watch?v=1STpbC44bRA
Hope it helps.
Help me please, i have this libs:
<title>Semantic UI</title>
<link rel="stylesheet" type="text/css" href="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.4/semantic.min.css">
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<script scr="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.4/semantic.min.js"></script>
<script scr="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.4/components/accordion.js"></script>
and this is the html code:
<div class="ui container">
<div class="ui styled accordion">
<div class="title">
<i class="dropdown icon"></i>
Hello
</div>
<div class="content">
contenido 1
</div>
</div>
</div>
and js:
<script>
$('.ui.accordion').accordion();
</script>
What am I missing to work fine this element ? Am I need some scripts to add ? I have a browser console error:
TypeError: $('.ui.accordion').accordion is not a function. (In '$('.ui.accordion').accordion()', '$('.ui.accordion').accordion' is undefined)
you're script tags have the typo for the attribute src on your script tag. In your example, its spelled scr, so the page is never actually loading your libraries. So change:
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<script scr="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.4/semantic.min.js"></script>
<script scr="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.4/components/accordion.js"></script>
TO:
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.4/semantic.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.4/components/accordion.js"></script>
You forgot to put accordion module.
Simple add after semantic.min.js:
<script src="https://cdnjs.cloudflare.com/ajax/libs/semantic-ui/2.2.4/components/accordion.js"></script>
I am trying to figure out how to use a jQuery plugin with the Kendo UI template.
I have an index.html that calls a views/home.html file. Then there is a home.js file that controls some functionality for the home.html using a model.
I am trying to use a jQuery barcode plugin. We are dynamically getting data from our service and outputting the data (although right now I am just trying to hardcode values). How would I get the jQuery plugin to work with the Kendo UI template code.
My code is below.
index.html
<!DOCTYPE html>
<html>
<head>
<title></title>
<meta charset="utf-8" />
<link href="kendo/styles/kendo.mobile.all.min.css" rel="stylesheet" />
<link href="styles/main.css" rel="stylesheet" />
<script src="cordova.js"></script>
<script src="kendo/js/jquery.min.js"></script>
<script src="kendo/js/kendo.mobile.min.js"></script>
<script src="scripts/app.js"></script>
<script src="scripts/home.js"></script>
<div data-role="layout" data-id="main">
<div data-role="header">
<div data-role="navbar">
<!--Need to add back button and mail center buttons-->
<span data-role="view-title"></span>
<a data-role="button" data-align="right" href="views/messagecenter.html" class="nav-button"><i class="fa fa-envelope-o"></i></a>
<i class="fa fa-bars"></i>
</div>
</div>
</head>
home.html
<div data-role="view" data-layout="main" data-model="app.MemberInfo" data-title="Home" >
<div id="MemberCardHeader">
<div data-template="memberTemplate" data-bind="source: MemberInfo">
<!--Member card x-kendo-template id="memberTemplate" renders here-->
</div>
</div>
</div>
<script type="text/x-kendo-template" id="memberTemplate">
<div id="memberCard">
<!--Barcode should render here-->
<div id="Barcode"></div>
</div>
</script>
home.js
var app = app || {};
app.MemberInfo = (function (){
/*Barcode code*/
/*HOW DO I GET THIS TO WORK WITH KENDO UI CODE ABOVE*/
$("#Barcode").kendoBarcode({
value:"288288",
type:"ean8"
});
}());
you can instantiate the widget in the init event of the view:
http://docs.telerik.com/kendo-ui/api/javascript/mobile/ui/view#events-init.
I am very new to angularjs . I am stuck in ng-repeat directives.
Here is my code :
<html ng-app>
<head>
<title>Looping Example</title>
<script type="text/javascript" src="js/lib/angular.min.js"></script>
<script type="text/javascript" src="js/lib/angular.js"></script>
<script type="text/javascript">
function helloWorldExampleCtrl($scope){
$scope.userName = "Vicky!"
$scope.contacts = ["hi#email.com", "hello#email.com"];
}
</script>
</head>
<body>
<div>
<h1 ng-controller="helloWorldExampleCtrl">Welcome {{userName}} ! <br/>
Emails : <br>
<ul>
<li ng-repeat="contact in contacts"> {{ contact }} </li>
</ul>
</h1>
</div>
</body>
</html>
Output I am getting :
Welcome Vicky! !
Emails :
hi#email.com
hi#email.com
hello#email.com
hello#email.com
But excepted is :
Welcome Vicky! !
Emails :
hi#email.com
hello#email.com
What i am doing wrong?.....
You have two versions of the AngularJS Library added to your page using the script tag. Remove one to solve the issue:
<html ng-app>
<head>
<title>Looping Example</title>
<script type="text/javascript" src="js/lib/angular.min.js"></script>
<script type="text/javascript">
function helloWorldExampleCtrl($scope){
$scope.userName = "Vicky!"
$scope.contacts = ["hi#email.com", "hello#email.com"];
}
</script>
</head>
<body>
<div>
<h1 ng-controller="helloWorldExampleCtrl">Welcome {{userName}} ! <br/>
Emails : <br>
<ul>
<li ng-repeat="contact in contacts"> {{ contact }} </li>
</ul>
</h1>
</div>
</body>
</html>
A Plunker with only one AngularJS import that works
A Plunker with two AngularJS Library Imports that duplicates your problem