Check Input Size and display label according to expression

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#1 by (0 votes)

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I have a function that checks if a field is less than 3 when giving focus (click) on input Email .

In short:

If CPF and RG is less than 3, it displays label[for="label-custom-field2"] and label[for="label-custom-field3

If Only RG is less than 3, it displays label[for="label-custom-field3"] and hides label[for="label-custom-field2 .

If Only CPF is less than 3, it displays label[for="label-custom-field2"] and hides label[for="label-custom-field3 .

But even though the RG is populated when focusing on the email field, label[for="label-custom-field3 is displayed.

javascript jquery

asked by anonymous 08.08.2016 / 18:10

1 answer

Method to check three objects at a time How to translate my website automatically

score 0 · Accepted Answer

How about something like this example ?

You can return false in the function and display what you want according to some parameter of type data-field of the text field.

Try to follow this article that you can facilitate.