Mbinu ya strokeRect

Mbinu strokeRect inachora mzunguko wa mstatili katika eneo maalum. Vigezo viwili vya kwanza hubainisha viwianishi vya eneo, ambalo litakuwa kona ya juu kushoto ya mstatili unaochorwa.

Syntax

javascriptmuktadha.strokeRect(x, y, upana, urefu);

Mfano

Wacha tuchore mstatili kwa kutumia strokeRect:

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

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

ctx.strokeRect(50, 50, 100, 75);

Результат:

Angalia pia