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    The Spanner
    Web security blog

    Made by Gareth Heyes
    Follow me on Twitter: @garethheyes

    Javascript for hackers!

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    Incrementing in CSS

    By Gareth Heyes (@hackvertor)

    Published 18 years 9 months ago • Last updated March 22, 2025 • ⏱️ < 1 min read

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    I've continued my experiments with loops in CSS and tried to find a method to allow counter-increment through a loop. The technique uses a random seed to create a unique url each time (obviously the seed can be improved), it then uses meta refreshes to create the required history to increment the value. This technique hopefully could be used to create more advanced CSS applications. Check it out here:-

    CSS loop increment demo Source

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