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| | Ïðèâåòñòâóþ!
Ïîäñêàæèòå êàê ñäåëàòü ïåðåõîä ñòðîêè - çàìåíó <br> íà \n â Textarea.
Ïðè èñïîëüçîâàíèè str.replace \n âîñïðèíèìàåòñÿ êàê ñëýø è n, íî íè êàê íå ïåðåíîñ ñòðîêè. | |
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äëÿ: mikado3333
(23.01.2015 â 15:35)
| | | À îòêóäà îí âçÿëñÿ â ïîëå, èëè ýòî ðàáîòà copy? | |
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äëÿ: confirm
(23.01.2015 â 17:59)
| | | Íå copy, à FileReader();
Ìíîþ íàïèñàííûé êîä :
function zamena_ekran (a) //ýêðàíèðîâàíèå
{
return a.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
}
var w = document.getElementById('textdir');
var txt = w.value;
var elems = document.getElementById('modal_win').getElementsByTagName('input');
var x1 = zamena_ekran(elems[0].value);
var x2 =elems[1].value;
var zam = txt.replace(new RegExp(x1,'g'),x2);
w.value = zam;
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äëÿ: mikado3333
(23.01.2015 â 15:35)
| | | Äîáðûé âå÷åð ïîïðîáóéòå èñïîëüçîâàòü âîò ýòîò ìåòîä http://vanzzo.net/html-css/razryiv-stroki-line-brea.html | |
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