Javascript trim is a string function. It will trim all leading and trailing occurrences of whitespace characters.

here is a simple javascript function for triming white blank spaces from a given string:

function trim(str, chars) {
return ltrim(rtrim(str, chars), chars);
}

function ltrim(str) {
chars = “\\s”;
return str.replace(new RegExp(“^[” + chars + “]+”, “g”), “”);
}

function rtrim(str) {
chars = “\\s”;
return str.replace(new RegExp(“[” + chars + “]+$”, “g”), “”);
}

thanks,

Sachin (samsami2um@gmail.com)

Advertisements