How to Style Labels with Specific 'for' Attribute Values in CSS?

Styling Labels with Specific 'for' Attribute in CSS

Problem:

Consider the following HTML code:

<label for="email">Email:</label>

How can we select this label in CSS based on its 'for' attribute value, which is "email"?

Solution:

To target the label based on the 'for' attribute value, use the following CSS selector:

label[for="XYZ"]

Replace "XYZ" with the desired attribute value, in this case "email":

label[for="email"]

Using this selector, you can apply specific styles to the label:

label[for="email"] {
  /* ... Style definitions here ... */
}

Additional Techniques:

JavaScript:

To select the label using the DOM in JavaScript, use:

var element = document.querySelector("label[for=email]");

jQuery:

With jQuery, the selector becomes:

var element = $("label[for=email]");

Compatibility Note:

Attribute selectors are supported by most modern browsers. However, if you need to support legacy browsers (e.g., IE6, IE7), consider using a class or other structural approach instead.

Handling Special Characters:

If the 'for' attribute value contains special characters (e.g., spaces, brackets), enclose the value in single or double quotes:

label[for="field[]"]
{
    /* ...definitions here... */
}

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