html - Display up to 3 rows of a text field -

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goal: i'd display 3 lines of long text field in <div> of defined width.

current flawed approach:

<style>   div{      width:50%;     height:100px;     padding:10px;     white-space:normal;     overflow:hidden;     text-overflow:ellipsis;     -o-text-overflow:ellipsis;   } </style>   <div>   <%= @company.description %> </div>

problem: above cuts off bottom line if not lined arbitrary 100px+20px height. so, end line of text halfway cut off horizontally. how can instead display 3 whole lines of text instead of cutting off?

use em, not px height. 3em or 3.12em right (cater padding well).


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