Zi 字媒體
2017-07-25T20:27:27+00:00
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var searchString = "Now is the time and this is the time and that is the time";
var pattern = /t\w*e/g;
var matchArray;
var str = "";
// 使用 RegExp exec 搜尋樣式，假如回傳值不是 null，則處理搜尋結果
while( (matchArray = pattern.exec(searchString)) != null ){
str += "at " + matchArray.index + " we found " + matchArray[0] + "\n";
}
console.log(str);
以上的輸出結果為：
at 7 we found the
at 11 we found time
at 28 we found the
at 32 we found time
at 49 we found the
at 53 we found time
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