Your browser does not seem to support JavaScript. As a result, your viewing experience will be diminished, and you may not be able to execute some actions.
Please download a browser that supports JavaScript, or enable it if it's disabled (i.e. NoScript).
数组手动设置高度以后 中间插几个值 (比如 设置成 宽1 高54，然后00添加值，0.53 添加值，就会出现这情况)会发现y永久+1才能读取也就是00的值 你需要01 才能读出来目前测试，第一次00和最后一个填数值，中间全空则出现BUG后续发现还会导致数组无法初始，保存再进清空
