And*_* SK 3 javascript jquery split
这是一个textarea.用户可以写任何东西.
<textarea id="text">First sentence. Second sentence? Third sentence!
Fourth sentence.
Fifth sentence
</textarea>
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最后,我必须将所有文本拆分成一个数组.
var sentences = $('#text').val().split(/\r\n|\r|\n|[.|!|?]\s/gi);
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我遇到的问题是,数组项值中不存在分隔符.这就是句子的回归:
["First sentence", "Second sentence", "Third sentence", "Fourth sentence", "Fifth sentence"]
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它应该是:
["First sentence.", "Second sentence?", "Third sentence!", "", "Fourth sentence.", "", "", "Fifth sentence"]
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额外考虑:
有任何想法吗?任何方法都是受欢迎的(不一定是split()) - 谢谢!
.match改为使用(docs).当您使用/.../g-type正则表达式时,它将返回所有匹配项的数组.您只需要先修改正则表达式:
var sentences = $('#text').val().match(/[^\r\n.!?]+(\r\n|\r|\n|[.!?])\s*/gi);
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