abstract：//随机颜色，十六进制方法；function getRandomColor( ) { var rand = Math.floor(Math.random( ) * 0xFFFFFF).toString(16); if(rand.length == 6){ return rand; &
//随机颜色，十六进制方法；
function getRandomColor( ) {
var rand = Math.floor(Math.random( ) * 0xFFFFFF).toString(16); if(rand.length == 6){
return rand;
}else{
return getRandomColor();
}
}
Correcting teacher：灭绝师太Correction time：2019-03-21 13:03:58
Teacher's summary：作业代码提交不全面,不符合要求,下不为例!
