How to change javascript code to Jquery? [duplicate]

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How to convert Javascript code to Jquery code?

I need to convert this javascript code to Jquery?

eval("document.forms[0].strKey" + intDimId).value + "," + tarr[i];

Can you please help me how to change the above code to jQuery

Thanks,

Rajasekhar.

Eval is Evil. Use it only when you dont have any option

Moons
– Moons

2012-06-08 07:01:35 +00:00
Commented Jun 8, 2012 at 7:01 — Moons
– Moons, Commented Jun 8, 2012 at 7:01

Niet the Dark Absol · Accepted Answer · 2012-06-08 06:55:47Z

2

One word: DON'T.

If you have working JavaScript, "converting" it to jQuery is a DOWNGRADE.

But you really should learn about arrays. Seriously, just rewrite your code as:

document.forms[0]['strKey'+intDimId].value + "," + tarr[i];

answered Jun 8, 2012 at 6:55

Niet the Dark Absol

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5 Comments

lanzz Over a year ago

How is using jQuery instead of plain JS a downgrade?

painotpi Over a year ago

@lanzz jQuery is ultimately "converted" to javascript. Hence, it's a downgrade. jQuery is used mainly 'coz it saves you a lot of time.

Niet the Dark Absol Over a year ago

@lanzz jQuery is a higher "language" than JavaScript. JavaScript is already a high-level, interpreted language. Adding yet another layer is just daft, in my opinion.

lanzz Over a year ago

So you don't believe there are any benefits in using libraries in any language? And you find an inherent benefit in directly supporting quirks and bugs in a large bunch of incompatible browsers?

painotpi Over a year ago

@lanzz my comment was in response to this answer, that changing one line of code from javascript to jQuery is a downgrade, which I believe it is.

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