View loadPageSection.js
| /** | |
| * Loads an HTML document from a URL and retuns an element selected using | |
| * the 'selector' parameter | |
| * Example usage: | |
| * loadPageSection('./myPage.html', '#container', (r, err) => console.log(r, err)); | |
| * | |
| * @method loadPageSection | |
| * @param {String} url | |
| * @param {String} selector - A valid CSS selector | |
| * @param {Function} callback - To be called with two parameters (response, error) |