The :read-only
CSS pseudo-class selects an element (such as a locked text input) that is not editable by the user.
/* Selects any <input> element that is read-only */ /* Supported in Firefox with a prefix */ input:-moz-read-only { background-color: #ccc; } /* Supported in Blink/WebKit/Edge without prefix */ input:read-only { background-color: #ccc; }
Note: This selector does not just select text inputs with readonly
set on them; it will select any element that cannot be edited by the user.
Syntax
:read-only
Example
HTML
<input type="text" value="Type whatever you want here.">
<input type="text" value="This is a read-only field." readonly>
<p>This is a normal paragraph.</p>
<p contenteditable="true">You can edit this paragraph!</p>
CSS
input { min-width: 25em; } input:-moz-read-only { background: cyan; } input:read-only { background: cyan; } p:-moz-read-only { background: lightgray; } p:read-only { background: lightgray; } p[contenteditable="true"] { color: blue; }
Result
Specifications
Specification | Status | Comment |
---|---|---|
WHATWG HTML Living Standard The definition of ':read-only' in that specification. |
Living Standard | No change. |
HTML5 The definition of ':read-only' in that specification. |
Recommendation | Defines the semantic regarding HTML and constraint validation. |
Selectors Level 4 The definition of ':read-only' in that specification. |
Working Draft | Defines the pseudo-class, but not the associated semantic. |
Browser compatibility
Feature | Chrome | Edge | Firefox (Gecko) | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|---|
Basic support | (Yes) | (Yes) | (Yes)-mozbug 312971 | Nightly build [1] | (Yes) | (Yes) |
Editable element (except for text input fields) | No support | No support | (Yes)-mozbug 312971 | No support | No support | No support |
Feature | Android | Chrome for Android | Edge | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|---|---|
Basic support | ? | (Yes) | (Yes) | (Yes)-mozbug 312971 | ? | ? | ? |
Editable element (except for text input fields) | No support | No support | No support | (Yes)-mozbug 312971 | No support | No support | No support |
[1]: MS Edge platform status: Windows Insider Preview Build 10547+
See also
:read-write
- HTML
contenteditable
attribute
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chrisdavidmills,
mfluehr,
Norihiori,
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