此篇文章瀏覽量:
780
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