Question

125

rated 0 times [ 129] [ 4] / answers: 1 / hits: 5334 / 10 Years ago, tue, march 4, 2014, 12:00:00

I want to create a simple custom tooltip plugin for jQuery that for every element that has a data-custom-tooltipset. So, something like :

<a href= . . .  data-custom-tooltip=This is my tooltip Text>Hhahaha</a>

OR

<button data-custom-tooltip=This is my tooltip for the button Tex>Haha Button :) </button >

So, the function to display the tooltip would be triggered only if the data-custom-tooltip is NOT empty.

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Location: Anguilla

Member since Sun, Jan 29, 2023

1 Year ago

answered 10 Years ago irvingcarloe · Accepted Answer

You can use :not() selector and remove the empty ones

$('[data-custom-tooltip]:not([data-custom-tooltip=])')

or

$('[data-custom-tooltip]').not('[data-custom-tooltip=]')

var xxx = $('[data-custom-tooltip][data-custom-tooltip!=]');