Replacing CSS conditional statements with jQuery

My CSS code is set to hide the #global-widget-base tag and display a tab #aside-expander when the browser width is less than 1200px.

@media screen and (max-width: 1200px) {
    aside#global-widget-base {
        display: none !important;
    }
    #aside-expander {
        display: inline !important;
    }
}

However, when I try to use a click handler on the #aside-expander element to show the content again, it does not work. This could be because of the use of !important in the styling.

$('#aside-expander').click(function() {
   $("#global-widget-base").css("display", "inline"); 
});

I'm looking for a solution to display this element when needed. I have already attempted using !important in my jQuery .css function without success.

jqueryhtmlcss

Answer №1

According to AurelioDeRosa, using !important should be considered a last resort due to the difficulty in overriding it.

If absolutely necessary, one way to work around this is to use classes as toggles in JavaScript to control states. For instance:

@media screen and (max-width: 1200px) {
  aside#global-widget-base {
    display: none !important;
  }
  #aside-expander {
    display: inline !important;
  }
  aside#global-widget-base.hide-disabled {
    display: block !important;
  }
}

In your JavaScript code, you can simply add or remove the hide-disabled class. This approach allows for customization depending on the scenario. It's recommended to adjust from the html element upwards to switch the page "mode", but this should only be used for effects that apply to the entire page rather than specific elements.

var states = 'full-collapse half-collapse no-collapse';

// Remove all collapsing
$('html').removeClass(states).addClass('no-collapse');

// Add collapsing back
$('html').removeClass(states).addClass('full-collapse');

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