Sunny-117/js-challenges

1px问题

Sunny-117 opened this issue · 2 comments

Sunny-117 commented
1px问题
ppjiucai commented 
.div {
  border-width: 1px;
}
/* 两倍像素下 */
@media screen and (-webkit-min-device-pixel-ratio: 2) {
  .div {
    border-width: 0.5px;
  }
}
/* 三倍像素下 */
@media screen and (-webkit-min-device-pixel-ratio: 3) {
  .div {
    border-width: 0.333333px;
  }
}
veneno-o commented 
div{
    font-size: 100px;
    transform: scale(0.01);
}