Why Doesn\'t :active Pseudo-class Work on Mobile Safari, and How Can I Fix It?-CSS Tutorial-php.cn

Why Doesn\'t :active Pseudo-class Work on Mobile Safari, and How Can I Fix It?

Susan Sarandon

Release： 2024-11-29 04:15:11

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Why Doesn't :active Pseudo-class Work on Mobile Safari, and How Can I Fix It?

Troubleshooting :active Pseudo-Class Inactivity on Mobile Safari : A Swift Solution

The :active pseudo-class allows for styling elements when they are being clicked. However, on mobile Safari, this functionality may not trigger when tapping on elements, particularly for tags. This issue stems from the touch event handling mechanism specific to mobile Safari.

To resolve this, one effective approach is to add the ontouchstart event attribute to the tag:

<body ontouchstart="">
    ...
</body>

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This attribute, when applied once, initiates the touch event handling process and ensures that the :active pseudo-class triggers correctly for elements on the page.

Alternatively, incorporating a lightweight JavaScript library called "Fastclick" can both enhance click event responsiveness on touch devices and address the aforementioned issue.

By implementing this solution, developers can effectively activate the :active pseudo-class and apply styling to elements upon tapping in mobile Safari, achieving a seamless interactive experience for their applications.

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