How to access javascript variable value by creating another variable via concatenation?

Question

Please have a look on the following code -

var abc_text = \"Hello\";
var def_text = \"world\";

function testMe(elem) {
    var xyz = elem+\"_text\";
    alert(x         


        

Answer 1

You can eval xyz, but it's better to store abc_text and def_text in associative array or in object;

var text = {"abc" : "Hello", "def" : "Word"};