How to convert a string value to a variable in javascript?

Question

var test1;
$(document).ready(function () {
    test1 = $(\"#test1ID\").jQueryPlugin();
});

var test2;
$(document).ready(function () {
    test2 = $(\"#test2ID\").jQuery         


        

Answer 1

Have you tried

$('#' + theArrayOfStrings[i]).foo();

Have a look at API/1.3/Selectors