小程序canvas畫入圓形圖片

通常狀況下畫入圓形圖片canvas canvas.save();spa canvas.beginPath() //開始建立一個路徑3d canvas.arc(50, 50, 50, 0, 2 * Math.PI, false) //畫一個圓形裁剪區域rest canvas.clip() //裁剪blog canvas.drawImage("../../images/123.png", 0, 0,

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