如何在JAVAScript中比较字符串并忽略句子中的起始字符串

Question

I want to check the text and know if the text content is exceeding more than 70 characters and show which ever line has exceeding characters. Code:

if((str.charAt(i) != '\n') && (i!=(len-1)))
    {
        TChars = TChars + 1;
    }
    else
    {
        if(TChars >= 71)
        {
            Tres =  Tres + Lno + ", ";
        }
        TChars = 0;
        Lno = Lno + 1;

    } if(Tres.length < 1)

Tres = "No ";

document.AsciiConvert.HTMLResults.value += Tres + "line number have more than 70 characters.\n";

So my Question is if i can ignore the links in the text content which starts from 'http' and give the result for the texts exceeding 70 characters only not about the URLs length Answers will be very much appreciated.

Thank you, Sagar

Answer 1

you can use;

String text= links.substring("http"+1, links.length());

text is a string without "http", for example:

links = " http://stackoverflow.com "

after you use my line code, you obtain

text= "://stackoverflow.com".

So, you should add this where you have the complete string