JavaScript Code for Trimming String
Introduction:
Article explains how to trim string values using javascript.
Main:
Code:
function strTrim(str) {
var i,j;
i = 0;
j = str.length-1;
str = str.split("");
while(i < str.length) {
if(str[i]==" ") {
str[i] = "";
} else {
break;
}
i++;
}
while(j > 0) {
if(str[j]== " ") {
str[j]="";
} else {
break;
}
j--;
}
return str.join("");
}
function strTrim(str) { var i,j; i = 0; j = str.length-1; str = str.split(""); while(i < str.length) { if(str[i]==" ") { str[i] = ""; } else { break; } i++; } while(j > 0) { if(str[j]== " ") { str[j]=""; } else { break; } j--; } return str.join(""); } |
Conclusion:
Hope this helps,
Happy Coding.