baby.js:104 Uncaught TypeError: Cannot read property 'width' of undefined
源碼是這樣的：
var babyBodyCount = this.babyBodyCount;
ctx1.drawImage(babyBoby[babyBodyCount], -babyBoby[babyBodyCount].width * 0.5+23, -babyBoby[babyBodyCount].height * 0.5);
報錯如下：
baby.js:104 Uncaught TypeError: Cannot read property 'width' of undefined
? ? at babyObj.draw (baby.js:104)
? ? at gameloop (main.js:111)
? ? at game (main.js:37)
2020-02-17
是不是main.js文件里用來存放圖片的數組babyBody沒有定義，或者定義錯了？