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itomg/stringSearchRegExp.js

Created September 27, 2013 03:07
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stringSearchRegExp.js
var str = 'asdfasflasjfasjfasfapple;asdfasfasfas';
var keyword = 'apple';
if(str.search(new RegExp(keyword, 'i')) == -1){
alert('Found ' + keyword);
}
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