SOURCE

console 命令行工具 X clear

                    
>
console
<div dir="rtl">
  <span dir="ltr">
    0:这是测试文本-ss!
  </span>
</div>
div {
  text-align: left;
  width: 100px;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}