angularjs-directive

how to show only 25 element at one time?

由 徘徊边缘 提交于 2019-12-11 11:25:48
问题 I am trying make table view in ionic using angular js .but I have lot of data to show around 5000 object .So after getting data my UI hang because it is printing the data on dom.So I want to implement lazy loading so that only 100 element is visible to me or only 100 element present in dom only .When user scroll it download another 100 objects or element and removing the uppers element so that my UI not hang .can we do in angular js I will show you how my UI hang .take a look my example here

How do you 'require' an attribute on an angularjs directive?

由 落爺英雄遲暮 提交于 2019-12-11 11:22:22
问题 Say I have a directive called 'myDirective'. How can I require that all instances of this directive must have a specific attribute on them such as bellow: <div data-my-directive data-my-variable='blue'></div> 回答1: I am not sure you can require an attribute outright, but you can check if a value was provided and throw an exception if not. For example, from ng-repeat: link: function($scope, $element, $attr, ctrl, $transclude){ var expression = $attr.ngRepeat; var match = expression.match(/^\s*(

Use ng-show on a custom replace directive does not show or hide

由 纵饮孤独 提交于 2019-12-11 11:21:22
问题 I am having an issue with getting ng-show (or ng-hide) to work on a custom directive. It is working just fine on normal HTML elements. I made up a very simple example that shows the issue: <div ng-app="appMod"> <div ng-controller="Ctrl3"> <button>First</button> <button ng-hide="NoSecond">Second</button> <mybutton ng-hide="NoSecond" label="My button"/> </div> </div> and the JS: function Ctrl3($scope) { $scope.NoSecond = true; }; var appmod = angular.module('appMod', []); appmod.directive(

How to separate scopes of buttons inside a reusable directive

由 岁酱吖の 提交于 2019-12-11 11:17:30
问题 I need to have a reusable directive with several buttons.But my problem is when I try to use the same directive multiple times the buttons binds to one single scope. For example see the code below: <body ng-controller="MainCtrl"> <test></test> <test></test> </body> Code for test directive is app.directive("test",function(){ return{ restrict:"E", scope:{ }, template:"<input type='button' value='click me!' onclick='clickD()'>", controller:function($scope){ clickD=function() { alert($scope.$id);

ng-repeat inside of a directive not having directive functions applied to it

由 ε祈祈猫儿з 提交于 2019-12-11 11:17:14
问题 I'm trying to basically wrap isotope inside an angular directive. The isotope plugin is being called for .card's a, b, and c, but none of the d's. How can I get all the .card's from the ng-repeat to have the isotope directive applied to them? <div id="cardHolder" isotope> <div class="card">a</div> <div class="card w2">b</div> <div class="card">c</div> <div class="card" ng-repeat="user in users">d</div> </div> directive angular.module('web').directive('isotope', function() { return { restrict:

How to create a directive that provides values for ng-options?

由 旧城冷巷雨未停 提交于 2019-12-11 11:07:52
问题 I've got select elements that have the same options across the whole app, but may look a bit differently, e.g. selects for user's birthday (day, month, year). Is there a way to create a directive that would provide values/expression for ng-options ? E.g. <select my-options-months></select> , where my-options-months would automatically create options with values 1..12 using ng-options directive. 回答1: Updated answer Your directive would like this: var myapp = angular.module('myapp', []); myapp

Angular UI directive inside custom directive

由 浪子不回头ぞ 提交于 2019-12-11 11:06:25
问题 Similar question but the question isn't sufficiently answered In the following code, why doesn't uib-datepicker-popup turn into an angular UI date picker? Am I missing some flag/compile option for the directive? This is a stripped down example of the datepicker-popup example in the Angular-UI documentation, modified to be inside a directive. Notice how it works when used with the controller but doesn't work in my example with the directive. angular.module('ui.bootstrap.demo', ['ngAnimate',

Error appending Pagedown in AngularJS Directive

由 旧城冷巷雨未停 提交于 2019-12-11 10:59:48
问题 Based on this question, though I felt this warranted its own question: Google pagedown AngularJS directive Following the example from this question, it seems to work, however I am running into issues when I try to append a directive to the page. Here is the code I have in the linking function: scope.editor_id = null; if(attrs.id == null) { scope.editor_id = nextID++; } else { scope.editor_id = attrs.id; } //append editor HTML //has to be done here so that it is available to the editor when it

angucomplete-alt unable to type in textbox

由 眉间皱痕 提交于 2019-12-11 10:51:53
问题 Simple problem here - but cant seem to find answer. I have added the angucomplete-alt to my project - I believe that I have added it all correctly - meaning, registering it and having the js file available when the page loads. But for some reason when I click on the input and start to type - nothing happens. I am unable to type in the textbox/input. below is my code for the control. - im double checking how things are wired up on the back end. - thanks in advance. and this exact code works in

angularjs - custom directive in ng-include not working

由 强颜欢笑 提交于 2019-12-11 10:49:12
问题 I've tried this snippet for using bs3 modal in my application and it works fine. http://jsfiddle.net/alexsuch/RLQhh/ However,I want to wrap the code of modal and some other html tags into a template for reusability. <div ng-controller="MainCtrl" class="container"> <h1>Modal example</h1> <button ng-click="toggleModal()" class="btn btn-default">Open modal</button> <div ng-include src="'modal.html'"></div> <script type="text/ng-template" id="modal.html"> <modal title="Login form" visible=
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