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loadCSS()

Load CSS files using JavaScript.

JavaScript February 7, 2021

Usage

JavaScript
nebulaLoadCSS(url)

Parameters

url
(Required) (String) The URL of the CSS resource
Default: None

Request or provide clarification »

Examples

Using the nebula.site.directory.template.uri object for theme resources.

JavaScript
nebulaLoadCSS(nebula.site.directory.template.uri + '/stylesheets/libs/flags.css');
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    Source File

    Located in /assets/js/modules/optimization.js on line 634.

    No Hooks

    This function does not have any filters or actions available. Request one?
    JavaScript
    nebula.loadCSS = async function(url){
        if ( typeof url === 'string' ){
            jQuery('head').append('<link rel="stylesheet" href="' + url + '" type="text/css" media="screen">');
        } else {
            nebula.help('nebula.loadCSS() requires a valid URL string. The requested URL is invalid: ' + url, '/functions/loadcss/');
        }
    };

    Override

    To override or disable this JavaScript function, simply redeclare it with the exact same function name. Remember: Some functionality is conditionally loaded via dynamic imports, so if your function is not overriding properly, try listening for a DOM event (described below).

    JavaScript

    For non-module import functions:

    nebula.loadCSS = function(url){
        //Write your own code here, leave it blank, or return false.
    }


    For dynamically imported module function overrides:

    jQuery(window).on('load', function(){
        nebula.loadCSS = function(url){
            //Write your own code here, leave it blank, or return false.
        }
    });


    Custom Nebula DOM events do also exist, so you could also try the following if the Window Load listener does not work:

    jQuery(document).on('nebula_module_loaded', function(module){
        //Note that the module variable is also available to know which module specifically was imported
        if ( typeof nebula.loadCSS === 'function' ){
            nebula.loadCSS = function(url){
                //Write your own code here, leave it blank, or return false.
            }
    	}
    });