TextMetrics: hangingBaseline property
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The read-only hangingBaseline
property of the TextMetrics
interface is a double
giving the distance from the horizontal line indicated by the CanvasRenderingContext2D.textBaseline
property to the hanging baseline of the line box, in CSS pixels.
Examples
js
const canvas = document.createElement("canvas");
const ctx = canvas.getContext("2d");
const text = ctx.measureText("foo"); // returns TextMetrics object
text.hangingBaseline; // 6.078125;
Specifications
Specification |
---|
HTML Standard # dom-textmetrics-hangingbaseline-dev |
Browser compatibility
BCD tables only load in the browser