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/慕课网2048私人订制
不是很明白老师为什么要将board[i][j]为0的设置为getposTop(i,j)+50
2017-10-31
源自：慕课网2048私人订制 2-3
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lt;emgt;标签只是用于强调文本滴,其浏览器默认样式:斜体不回车
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爱编程的男孩 提问者
$("#grid-container").append('<div class="number-cell" id="number-cell-'+i+'-'+j+'"></div>');
var theNumberCell =$('#number-cell-'+i+'-'+j);
当增加的位置格子在原有的格子的上左离开50的位置，这样当产生数字时，有一个移动的动画效果，其实不移动也是可以产生显示，也可能是为了区分原来格子的位置吧，哈哈个人理解，见笑了
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慕课网这款“2048私人订制”通过大神老的讲解学习到游戏结构的开发
1 回答为什么当board[i][j]的值为0的时候离顶端和左端的距离都要加上50？
1 回答id="number-cell-'+i+'-'+j+'"
2 回答为什么要设置不显示时左上加50像素
2 回答老师 您好 亲问一下这句代码var theNumberCell = $('#number-cell-'+i+'-'+j); 为什么会报错呢
3 回答为什么不直接声明board为一个4*4的二维数组呢？
