Mbinu ya beginPath

Mbinu beginPath inapaswa kuitwa mwanzoni mwa kuchora mstari kwa kutumia mchanganyiko wa mbinu moveTo na lineTo.

Syntax

javascriptmuktadha.beginPath();

Mfano

Wacha tuchore mstari:

html<canvas id="canvas" width="200" height="200" style="background: #f4f4f4;"></canvas>

javascriptlet canvas = document.querySelector('#canvas');
let ctx = canvas.getContext('2d');

ctx.beginPath();
ctx.moveTo(50, 50);
ctx.lineTo(150, 50);
ctx.stroke();

Результат:

Mfano

Wacha tuchore mraba:

html<canvas id="canvas" width="200" height="200" style="background: #f4f4f4;"></canvas>

javascriptlet canvas = document.querySelector('#canvas');
let ctx = canvas.getContext('2d');

ctx.beginPath();
ctx.moveTo(50, 50);
ctx.lineTo(150, 50);
ctx.lineTo(150, 150);
ctx.lineTo(50, 150);
ctx.closePath();
ctx.stroke();

Результат:

Angalia pia