# Emoji Picker :heart_eyes: :stuck_out_tongue_winking_eye: :joy: :stuck_out_tongue: Instantly add Emoji support to input fields on your website! :boom: :sparkles: :thumbsup: :metal: ![Example Screenshot](http://onesignal.github.io/emoji-picker/screenshot.png) **Demo:** http://onesignal.github.io/emoji-picker/ #Installation & Usage: *On Robustness*: This library isn't super robust, so if you find any issues, please report it so it can be fixed (or feel free to fix it yourself). Code quality improvements are also welcome, always looking to make it better! *On CDN & Multiple Files*: Currently, the number of JavaScript files you have to include is not ideal (6 files). The files will eventually be concatenated and minified, but it might be a bit until this happens. When that's complete, it'll be added to CDNJs as well. 1. In your `` section, add the following *stylesheet* links. Adjust the `lib/css` path to match yours. ``` ``` 2. Before the end of your `` section, add the following *JavaScript* links. This library depends on jQuery, so jQuery must also be included, before these scripts are run. Once again, adjust the `lib/css` path to match yours. ``` ``` 3. On any input field, add the data attribute `data-emojiable="true"`. 4. That's all you need for the default options. Play around with the demo to see what the default options give you. #Configuring Options **I want the Emoji selector to input Unicode characters instead of images** Add `data-emoji-input="unicode"` to your input field. Only the `unicode` value is checked for; entering anything else has no effect. **I want to limit my input field to a certain number of characters (maxlength)** The `maxlength` property is mostly supported. Character input and emoji input each count as one character, so it'll stop you from entering more than the max length. Unfortunately, you can paste more than the maxlength number of characters, so that needs to be fixed. **I want classes from my original input field to be copied over to the rich emoji input area** They are! #Trivia ###You get: - Input fields converted to contenteditable rich text areas with emoji support - A happy face icon on the top right of each rich text area, which brings up the menu on click - An emoji selection menu, with recently selected emojis at the top (thanks to angular-emoji-popup's author) - Text area values can be easily converted between Unicode and HTML (Unicode+Image Tags) ###What happens under the hood: - When you call `new EmojiPicker().discover()`, all elements with the data attribute `data-emojiable="true"` are found, a contenteditable div is created after each one, and the original input field is hidden. - When you type text into this contenteditable div, events are triggered upon each keypress/text change as well as each emoji selection, and the contents of this contenteditable div are copied to the original (now hidden) input field - Text entered into this contenteditable div is plain text; selected emojis are actually `` tags - To get the value of the contenteditable div, call `element.val()` on the underlying hidden input field. The `` emojis will be converted into Unicode emojis (plain text) ###Credits: This is a slightly modified version of [angular-emoji-popup](https://github.com/Coraza/angular-emoji-popup), which was written based on [jquery-emojiarea](https://github.com/diy/jquery-emojiarea) (converts input fields to rich emoji input areas) and uses [nanoScrollerJs](https://github.com/jamesflorentino/nanoScrollerJS) (for the popup's custom-skinned scrollbar). This version removes AngularJS as a dependency. ###Improvements from the original forks: - The top-right smiley face that allows you to bring up the emoji picker menu - The smiley face shifts left appropriately when text entered exceeds the height and causes a scrollbar to appear - The `maxlength` property of input fields is respected (emoji selections count as a single character) - CSS classes from the original input field are copied over to the new contenteditable div We built this to power emoji selection for [OneSignal](https://onesignal.com), our multi-platform push notification service.

	Stars	Issues	Version	Updated	Created
emoji-regex			10.3.0	7 months ago	10 years ago
emojify.js	1,799	53	1.1.0	9 years ago	10 years ago
emojione-picker	261	29	2.2.2	6 years ago	8 years ago
onesignal-emoji-picker			1.0.0	8 years ago	8 years ago

emoji-regex vs emojify.js vs emojione-picker vs onesignal-emoji-picker

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