What is the best method for enhancing DOM objects in AngularJS without the use of jQuery?

Question

What is the best method for enhancing DOM objects in AngularJS without the use of jQuery?

I'm utilizing angularJS, lo-dash.js, and coffeescript in my project.

Here is the code snippet I am currently using:

      const div = document.getElementById('play');
      const iframe = document.createElement('iframe');
      iframe.id='iframe_played';
      iframe.width = '420';
      iframe.height = '315';
      iframe.src = './home.html#/video/'+ currentMarker.id;
      iframe.frameborder = '0';
      iframe.allowfullscreen = 'true';
      iframe.webkitallowfullscreen = 'true';
      iframe.mozallowfullscreen = 'true';
      div.appendChild(iframe);

This implementation seems a bit messy. Although it would be easier with jQuery, I have chosen not to import it as recommended by AngularJS. Are there any suggestions on how I can refactor this code? While putting everything in CSS may be an option, the dynamic nature of src and lack of support for allowfullscreen in CSS are limiting factors. Thank you!

javascript angularjs dom coffeescript underscore.js

Answer 1

Answer №1

Have you considered using a directive like the one shown below ( JSFiddle here ):-

    todoApp.directive('linkFrame', [function () {
    var directive = {};
        directive.restrict = 'A';
        directive.transclude = 'true';
        directive.scope = { ngModel: '=ngModel'};
    directive.template = '<iframe width="420" height="315" ng-src="{{ngModel}}"></iframe>';

        directive.link = function ($scope, element, attributes) {
        };
    return directive;
}]);

The usage is quite simple:-

<div link-frame ng-model="lnk.link"></div>

In my opinion, utilizing a directive would be the most appropriate approach for DOM manipulation and transcluding the child element. For more advanced control, consider exploring $compile.

If this information has been helpful to you, please consider marking it as the answer!

Answer 2

Have you considered using a directive like the one shown below ( JSFiddle here ):-

    todoApp.directive('linkFrame', [function () {
    var directive = {};
        directive.restrict = 'A';
        directive.transclude = 'true';
        directive.scope = { ngModel: '=ngModel'};
    directive.template = '<iframe width="420" height="315" ng-src="{{ngModel}}"></iframe>';

        directive.link = function ($scope, element, attributes) {
        };
    return directive;
}]);

The usage is quite simple:-

<div link-frame ng-model="lnk.link"></div>

In my opinion, utilizing a directive would be the most appropriate approach for DOM manipulation and transcluding the child element. For more advanced control, consider exploring $compile.

If this information has been helpful to you, please consider marking it as the answer!

Answer 3

Answer №2

function createCustomElement(tagName, attributes){
var element = document.createElement(tagName);
for(var key in attributes){
element.setAttribute(key, attributes[key])
}
return element;
}

var customDiv = createCustomElement('div', {'class': 'customClass', id: 'customId'});

Answer 4

function createCustomElement(tagName, attributes){
var element = document.createElement(tagName);
for(var key in attributes){
element.setAttribute(key, attributes[key])
}
return element;
}

var customDiv = createCustomElement('div', {'class': 'customClass', id: 'customId'});

What is the best method for enhancing DOM objects in AngularJS without the use of jQuery?

Answer №1

Answer №2

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