如何比较2个句子并得到不同单词的索引 [英] How do I Compare 2 sentences and get index of the different words
问题描述
我有一个令人满意的div
< div id = editableDiv contenteditable = true>
嘿@twitter #awesome
< / div >
我将收集其html内容为$('#editableDiv')。 html()
此时收集的html内容(1):< b> hey< / b> < span style =color:blue> @ twitter< / span> #awesome
一段时间后收集的html内容(2):< b> hey< / b> < span style =color:blue> @ twitter< / span> #awesome #website
现在,想要计算(1)和(2)之间的差异并获得不同单词的索引。
按此,网站是(1)和(2)中唯一不同的单词,因此
其起始索引和结束索引必须类似(61) ,69)
('#editableDiv')。html()
html内容收集于这次(1):< b> hey< / b> < span style =color:blue> @ twitter< / span> #awesome
一段时间后收集的html内容(2):< b> hey< / b> < span style =color:blue> @ twitter< / span> #awesome #website
现在,想要计算(1)和(2)之间的差异并获得不同单词的索引。
按此,网站是(1)和(2)中唯一不同的单词,因此
其起始索引和结束索引必须类似(61) ,69)
检查这个..
http:// jsfiddle .net / kAZwB / 3 / [ ^ ]
I have a contenteditable div
<div id="editableDiv" contenteditable="true">
hey @twitter is #awesome
</div>
I will collect its html content as $('#editableDiv').html()
html content collected at this time (1): <b>hey</b> <span style="color:blue">@twitter</span> #awesome
html content collected after some time (2): <b>hey</b> <span style="color:blue">@twitter</span> #awesome #website
And now, would like to calculate the differences between (1) and (2) and get the index of different words.
As per this, website is the only word different in (1) and (2) and so
its starting index and ending index must be something like (61, 69)
('#editableDiv').html()
html content collected at this time (1): <b>hey</b> <span style="color:blue">@twitter</span> #awesome
html content collected after some time (2): <b>hey</b> <span style="color:blue">@twitter</span> #awesome #website
And now, would like to calculate the differences between (1) and (2) and get the index of different words.
As per this, website is the only word different in (1) and (2) and so
its starting index and ending index must be something like (61, 69)
Check this..
http://jsfiddle.net/kAZwB/3/[^]
这篇关于如何比较2个句子并得到不同单词的索引的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!