Issue with Firefox compatibility in Backbone.js

Greetings! I am currently utilizing Backbone.js and require.js for my application, experiencing difficulty with template rendering in Firefox. Interestingly, it works without issues in both Chrome and IE.

Allow me to present the code responsible for rendering:

define([
  'jquery',
  'underscore',
  'backbone',
  'text!templates/home/main.html'
], function ($, _, Backbone, mainHomeTemplate) {

    var mainHomeView = Backbone.View.extend({
        el: $("#page"),
        render: function () {
//            console.log("loading template");
            this.el.html(mainHomeTemplate);
        }
    });
    return new mainHomeView;
});

If anyone could shed some light on what might be causing the problem, I would greatly appreciate it.

Thank you in advance!

Answer №1

this.el refers to the original DOM element of the view. It seems like Chrome has an HTML method for its raw DOM elements, but Firefox does not.

However, what you truly need is the jQuery-wrapped version of that same element, which can be accessed using this.$el. If you happen to be using an older version of Backbone (before $el was introduced), you can simply use $(this.el); although it works the same way, it's not as convenient.

By using this jQuery-wrapped element, your .html(mainHomeTemplate) function will work smoothly, as jQuery objects always include an "html" method.

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