var myString = "999"; // Convert String to a number var myNumber = +myString; // → 999 // OR var myNumber = Number(myString) // → 999 // Convert String to negative number var myNegativeNumber = -myString; // → -999 // OR var myNegativeNumber = -Number(myString) // → -999
Since Service Portal uses Bootstrap, You can use those bootstrap specific classes to perform the required action $('.form-group.ng-hide').removeClass('ng-hide');