Flex 产生随机数、随机颜色
发布时间:2020-12-15 01:17:17 所属栏目:百科 来源:网络整理
导读://创建一个x~y之间的随机数(不包含y值),Math.round(Math.random() * (y - x)) + x;//0-5之间的随机数,不包含5var index: Number = Math.round(Math.random() * 5);var colors: Array = ["#FF00FF","#0000FF","#000000","#008000","#800000"];color = col
//创建一个x~y之间的随机数(不包含y值),Math.round(Math.random() * (y - x)) + x; //0-5之间的随机数,不包含5 var index: Number = Math.round(Math.random() * 5); var colors: Array = ["#FF00FF","#0000FF","#000000","#008000","#800000"]; color = colors[index]; //15-25之间的随机数,不包含25 var index: Number = Math.round(Math.random() * (25 - 15)) + 15; 随机16进制颜色:Alert.show((Math.random()* 0xffffff).toString(16)); color = "#" + (Math.random()* 0xffffff).toString(16); (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |