How Can I Override Browser Form Autofill and Input Highlighting?

Overriding Browser Form-Filling and Input Highlighting

Background

A user faces challenges with form auto-filling and input highlighting in two forms on the same page, causing unwanted behavior and visual inconsistencies.

Solution

To override the browser's default styling and auto-filling, an effective method is to use the -webkit-autofill pseudo-class. This allows you to control the appearance of form elements when they are automatically filled in by the browser.

Preventing Auto-Filling

To prevent form fields from auto-filling, you can trigger a background shadow upon page load, effectively tricking the browser into believing the field is already populated.

input:-webkit-autofill {
    -webkit-box-shadow:0 0 0 50px white inset;
    -webkit-text-fill-color: #333;
}

Note: This method no longer works in the latest versions of Chrome.

Removing Input Highlight

To remove the yellow background highlight when focusing on input fields, you can again use the -webkit-box-shadow property to override the browser's default styling.

input:-webkit-autofill:focus {
    -webkit-box-shadow: 0 0 0 50px white inset;
    -webkit-text-fill-color: #333;
}

By implementing these CSS rules, you can effectively disable browser auto-filling and control the visual appearance of your form inputs, achieving a consistent and desired user experience.

The above is the detailed content of How Can I Override Browser Form Autofill and Input Highlighting?. For more information, please follow other related articles on the PHP Chinese website!