How Can I Listen for Browser Window Resize Events Without jQuery?

Browser Window Resize Event: Listening Without jQuery

To hook into a browser window resize event without using jQuery, there are two primary methods:

Method 1: Add an Event Listener

The preferred method is to add an event listener to the resize event. This ensures that the listener will be called whenever the window is resized.

window.addEventListener('resize', function(event) {
    // Code to execute when the window is resized
}, true);

The true parameter in the addEventListener function specifies that the listener should be invoked in the capturing phase of the event.

Method 2: Assign a Handler to the onresize Property

An alternative approach is to assign a handler function to the onresize property of the window object. However, this method can only have one handler for the resize event.

window.onresize = function(event) {
    // Code to execute when the window is resized
};

Considerations

• jQuery may provide additional functionality to ensure consistent firing of the resize event across browsers.
• It is recommended to test the functionality in multiple browsers such as Firefox, Safari, and Internet Explorer to ensure proper behavior.

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