isPointInPath()
Canvas isPointInPath() metodi
Misol
Agar 20, 50 nuqtasi joriy yo‘lda bo‘lsa, to‘rtburchak chizing:
JavaScript:
const canvas = document.getElementById("myCanvas");
const ctx = canvas.getContext("2d");
ctx.rect(20, 20, 150, 100);
if (ctx.isPointInPath(20, 50)) {
ctx.stroke();
};
O‘zingiz sinab ko‘ring »
Tavsif
isPointInPath() metodi ko‘rsatilgan nuqta joriy yo‘lda bo‘lsa true, aks holda false qaytaradi.
| JavaScript sintaksisi: | context.isPointInPath(x, y); |
|---|
Parametr qiymatlari
| Parametr | Tavsif |
|---|---|
| x | Tekshiriladigan x koordinatasi |
| y | Tekshiriladigan y koordinatasi |
Brauzerlarda qo‘llab-quvvatlash
<canvas> elementi HTML5 standartidir (2014).
isPointInPath() barcha zamonaviy brauzerlarda qo‘llab-quvvatlanadi:
| Chrome | Edge | Firefox | Safari | Opera | IE |
| Ha | Ha | Ha | Ha | Ha | 9-11 |
❮ Canvas ma’lumotnomasi
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