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TA贡献1891条经验 获得超3个赞
我用js写了
var border = 10;
var width = 30;
var height = 40;
// 生成指定位置数据
function genPosition (row, col) {
var fullWidth = border * 2 + width;
var fullHeight= border * 2 + height;
return {
point1: {x: col * fullWidth + border, y: row * fullHeight + border},
point2: {x: col * fullWidth + border + width, y: row * fullWidth + border},
point3: {x: col * fullWidth + border + width, y: row * fullWidth + height + border},
point4: {x: col * fullWidth + border, y: row * fullHeight + height + border}
};
}
for (var i = 0; i < 3; i++) {
for (var j = 0; j < 3; j++) {
var pos = genPosition(i, j);
// 随便用pos
}
}
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