Web/API/CanvasRenderingContext2D/scrollPathIntoView
This is an experimental technologyCheck the Browser compatibility table carefully before using this in production.
The CanvasRenderingContext2D
.scrollPathIntoView()
method of the Canvas 2D API scrolls the current or given path into view. It is similar to Element.scrollIntoView()
.
Syntax
void ctx.scrollPathIntoView(); void ctx.scrollPathIntoView(path);
Parameters
path
- A
Path2D
path to use.
Examples
Using the scrollPathIntoView method
This example demonstrates the scrollPathIntoView()
method.
HTML
<canvas id="canvas"></canvas>
JavaScript
const canvas = document.getElementById('canvas'); const ctx = canvas.getContext('2d'); ctx.beginPath(); ctx.fillRect(10, 10, 30, 30); ctx.scrollPathIntoView();
Edit the code below to see your changes update live in the canvas:
Playable code
<canvas id="canvas" width="400" height="200" class="playable-canvas">
<input id="button" type="range" min="1" max="12">
</canvas>
<div class="playable-buttons">
<input id="edit" type="button" value="Edit" />
<input id="reset" type="button" value="Reset" />
</div>
<textarea id="code" class="playable-code">
ctx.beginPath();
ctx.rect(10, 10, 30, 30);
ctx.scrollPathIntoView();</textarea>
var canvas = document.getElementById("canvas");
var ctx = canvas.getContext("2d");
var textarea = document.getElementById("code");
var reset = document.getElementById("reset");
var edit = document.getElementById("edit");
var code = textarea.value;
function drawCanvas() {
ctx.clearRect(0, 0, canvas.width, canvas.height);
eval(textarea.value);
}
reset.addEventListener("click", function() {
textarea.value = code;
drawCanvas();
});
edit.addEventListener("click", function() {
textarea.focus();
})
textarea.addEventListener("input", drawCanvas);
window.addEventListener("load", drawCanvas);
Specifications
Specification | Status | Comment |
HTML Living StandardThe definition of 'CanvasRenderingContext2D.scrollPathIntoView' in that specification. | Living Standard |
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Chrome Full support Yes Full support Yes Disabled' This feature is behind the |
Edge Full support ≤79 Full support ≤79 Disabled' From version ≤79: this feature is behind the |
Firefox
No support No |
IE
No support No |
Opera
Full support Yes |
Safari
No support No |
WebView Android
Full support Yes |
Chrome Android
Full support Yes |
Firefox Android
No support No |
Opera Android
No support No |
Safari iOS
No support No |
Samsung Internet Android
Full support Yes |
Legend
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.'
- Experimental. Expect behavior to change in the future.
- User must explicitly enable this feature.'
- User must explicitly enable this feature.
See also
- The interface defining this method:
CanvasRenderingContext2D
Element.scrollIntoView()
CanvasRenderingContext2D.scrollPathIntoView() by Mozilla Contributors is licensed under CC-BY-SA 2.5.