Getting a variable inside another variable

Question

Ok so I'm getting a php variable and putting it in a javascript variable and that works fine. But now I need to get the output of this var

var ltc_cryptsy

into

var data1 = [{
    field1: 'LTC',
    field2: Here's where I need to put the variable,
    field3: '$601',
    field4: '$599',
    field5: '$605',
    field6: '$597',
    field7: '$599',
    field8: '$605',
    field9: '$597'

How can I do that?

Answer 1

data1[0].field2=ltc_cryptsy将起作用