溢出：最后两行段落中的隐藏点

Question

此代码显示一行代码，然后给出三个点。 例如：

The Alsos Mission was an Allied unit formed to ...

我想要两三行然后三点

示例：

  The Alsos Mission was an Allied unit formed to 
  investigate Axis scientific developments ...

div{
  width : 500px;
  overflow:hidden;
  display:inline-block;
  text-overflow: ellipsis;
  white-space: nowrap;
}

<div>
    The Alsos Mission was an Allied unit formed to investigate Axis scientific developments, especially nuclear, chemical and biological weapons, as part of the Manhattan Project during World War II. Colonel Boris Pash, a former Manhattan P
</div>

Answer 1

也许它可以奏效！

div { max-width: 75ch; //characters }

div:after { content: "..." }