Implementing CSS styling within a JavaScript file

I have a vague memory of an easy way to incorporate CSS code within a JS file, but I can't recall the specific details.

Simply inserting CSS code into a JS file doesn't seem to work, so there may be a need for comments or some other method.

*Note: I am not interested in using JS to render a <link...> for a CSS file. My goal is to load a JS file normally with <script...> and include plain CSS code inside a *.js file, similar to how it would appear in a regular *.css file.

Answer №1

$("#id").style("attribute","value");

For instance..

$("#id").style("border","1px solid");

If applying multiple styles..

$("#id").style({
   'font-size' : '10px',
   'width' : '30px',
   'height' : '10px'
});

It is recommended to use

addClass( )

method for applying multiple style properties..

Answer №2

A handy function for injecting Internal CSS Blocks into the document

function addStyle(css, options, doc) {
    doc = doc || document;
    var style = doc.createElement('style');
    style.type = 'text/css';
    if(options && options.id){
        style.id = options.id;
    }
    if (style.styleSheet){
        style.styleSheet.cssText = css;
    } else {
        style.appendChild(doc.createTextNode(css));
    }
    return style;
}


css = 'body {color: blue}';
head.appendChild(addStyle(css, {'id': 'customStyles'}));

Using IDs can be beneficial if you need to manipulate or update them later using JavaScript.

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