眼睛眯起来
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眼睛眯起来
https://codepen.io/wrenchde/pen/ExYgbyM 一个用正则的方法 ``` xxxx ``` ``` $('.ellipsis').each(function( $('span', $(this)).css('word-break', 'break-all') var divH = $(this).height() var $span = $('span', $(this)).eq(0) while ($span.outerHeight() > divH) { $span.text($span.text().replace(/(\s)*([a-zA-Z0-9]+|\W)(\.\.\.)?$/, '...')) } }) ```