How can we convert a JavaScript string variable to decimal?
Is there a function such as:
parseInt(document.getElementById(amtid4).innerHTML)
Yes -- parseFloat
.
parseFloat(document.getElementById(amtid4).innerHTML);
For formatting numbers, use toFixed
:
var num = parseFloat(document.getElementById(amtid4).innerHTML).toFixed(2);
num
is now a string with the number formatted with two decimal places.