Pmiguelfpereira
9/30/2016 - 11:18 AM

How do i declare and use dynamic variables

How do i declare and use dynamic variables

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1: eval Function
2: window object

1:
eval:

var pageNumber = 1;
eval("var text" + pageNumber + "=123;");
alert(text1);

2:
window object:

var pageNumber = 1;
window["text" + pageNumber] = 123;
alert(window["text" + pageNumber]);