svelte-typed-js
Svelte Typed.js component
Typed.js is a library that types. Enter in any string, and watch it type at the speed you've set, backspace what it's typed, and begin a new sentence for however many strings you've set.
Checkout the official project here.
Table of contents
Installation
npm i -D @loscrackitos/svelte-typed-js
Default import
Import the component:
import TypedJs from '@loscrackitos/svelte-typed-js';
Usage
Import the TypedJs component inside your Svelte template and set the sentences that needs to be typed inside the strings props.
Simplest usage:
<TypedJs strings="['Hello John', 'Hello Martin']">
<h1 class="typing"></h1>
</TypedJs>
typing class also allows you to just animate certain parts of a string:
<TypedJs strings="['John', 'Martin']">
<h1>👋 <span class="typing"></span></h1>
</TypedJs>
Props
| Property | Type | Description | Usage |
|---|---|---|---|
| strings | Array | strings to be typed | strings="{['Text 1', 'Text 2']}" |
| stringsElement | String | ID of element containing string children | stringsElement="myId" |
| typeSpeed | Number | type speed in milliseconds | typeSpeed={50} |
| startDelay | Number | time before typing starts in milliseconds | startDelay={1000} |
| backSpeed | Number | backspacing speed in milliseconds | backSpeed={10} |
| smartBackspace | Boolean | only backspace what doesn't match the previous string | smartBackspace={true} |
| shuffle | Boolean | shuffle the strings | shuffle={true} |
| backDelay | Number | time before backspacing in milliseconds | backDelay={100} |
| fadeOut | Boolean | Fade out instead of backspace | fadeOut={true} |
| fadeOutClass | String | css class for fade animation | fadeOutClass="fadeOutClass" |
| fadeOutDelay | Number | fade out delay in milliseconds | fadeOutDelay={500} |
| loop | Boolean | loop strings | loop={true} |
| loopCount | Number | amount of loops | loopCount={3} |
| showCursor | Boolean | show cursor | showCursor={true} |
| cursorChar | String | character for cursor | cursorChar="_" |
| autoInsertCss | Boolean | insert CSS for cursor and fadeOut into HTML | autoInsertCss={true} |
| attr | String | attribute for typing Ex: input placeholder, value, or just HTML text | attr="placeholder" |
| bindInputFocusEvents | Boolean | bind to focus and blur if el is text input | bindInputFocusEvents={true} |
| contentType | String | 'html' or 'null' for plaintext | contentType="html" |
Events
Available events:
| Event | Description | Usage |
|---|---|---|
| onComplete | All typing is complete | on:complete={handler} |
| preStringTyped | Before each string is typed | on:preStringTyped={handler} |
| onStringTyped | After each string is typed | on:stringTyped={handler} |
| onLastStringBackspaced | During looping, after last string is typed | on:lastStringBackspaced={handler} |
| onTypingPaused | Typing has been stopped | on:typingPaused={handler} |
| onTypingResumed | Typing has been started after being stopped | on:typingResumed={handler} |
| onReset | After reset | on:reset={handler} |
| onStop | After stop | on:stop={handler} |
| onStart | After start | on:start={handler} |
| onDestroy | After destroy | on:destroy={handler} |
Features
Find every features documentation on the main library page.
Examples
Here are several examples:
<!-- infinite loop -->
<TypedJs
strings="{['awesome', 'brilliant']}"
loop="{true}"
on:complete="{handle}"
>
<p>We are a <span class="typing"></span> company!</p>
</TypedJs>
<!-- type with some pause -->
<TypedJs
strings="{['This is text ^1000 which gets paused for 1 second', 'wow, interesting']}"
>
<p class="typing"></p>
</TypedJs>
<!-- render html from strings -->
<TypedJs
strings="{['<p>Paragraph</p>', '<span>Span</span>']}"
contentType="html"
>
<p class="typing"></p>
</TypedJs>
