如何在paperJs中获取每个数组元素？

Question

var path = new Path.Rectangle(new Point(50, 50), new Size(100, 50)); 
path.style = { 
    fillColor: 'white', 
    strokeColor: 'black' 
}; 
var copy = {}; 

//Create a copy of the path and set its stroke color to red: 
for (var i = 0; i < 100; i++) { 

    var copy[i] = path.clone(); 
    console.log(copy[i]); 
    copy[i].strokeColor = 'red'; 
    //Rotate the copy by 45 degrees: 
    copy[i].rotate(45); 
} 

Answer 1

您需要做的唯一的事情就是将copy初始化为一个数组;

var copy = [];