How to Reload an iFrame in JavaScript Without Messy Code?

Reloading iFrames with JavaScript

Want to refresh an iframe without compromising code aesthetics? Read on to discover a better solution than setting the src attribute to itself.

Problem:

How do I reload an iframe using JavaScript without resorting to untidy code practices?

Answer:

Leverage the contentWindow property:

document.getElementById('some_frame_id').contentWindow.location.reload();

Note: In Firefox, accessing window.frames[] by id doesn't work. Instead, use name or index.

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