CSS优化+技巧

div {
    -webkit-font-smoothing: antialiased; 
}

//不换行
white-space:nowrap;

//自动换行
word-wrap: break-word; 
word-break: normal; 

//强制换行
word-break:break-all;

-webkit-backface-visibility: hidden;

-webkit-backface-visibility: hidden;

-webkit-touch-callout: none;

ele{
    -webkit-tap-highlight-color: rgba(0,0,0,0);
}

div {
    user-select: none; /* Standard syntax */
}

<div contenteditable="true">可编辑</div>

transform: translate3d(0, 0, 0);