jQuery - How to show/hide text box based on selected drop down

Question

Sorry if this is extremely obvious, but I have looked and looked for a solution but haven\'t found anything. I\'m very new to jQuery, so even looking for what I want to do h

Answer 1

$(function() {
    if($("#yourDropDown").val() == 0) //I'm supposing the "Other" option value is 0.
         $("#yourTextBox").hide();
});