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meklējot charu vienmēr -1


Question

Posted

mana funkcija ir šāda:

function searchChPoz(searchIn, searchWhat)
{
var str = searchIn.toString();
var poz = str.search(/searchWhat.toString()/i);
return poz;
}

 

mēģinu izmantot šādi:

Response.write("<td id=\"WoodyCode\" class=\"woodycode\">" + searchChPoz(array[row][col], "n") + "</td>");

 

rezultātā izvada visu laiku -1, bet man vajag atrašanās pozīciju un cik saprotu -1 nozīmē to ka nekas netika atrasts, bet tāds čars man tur ir.

2 answers to this question

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Posted

Vai tu saproti, ka tajā str stringā tu meklē stringu "searchWhat.toString()", nevis čaru "n" ?

T.i, tas tiks atrast tikai tad, ja str saturēs kautko šādu "asdfgsfg searchWhat.toString() zummdumm".

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