Verify if the jQuery library has an existing style attribute

I've been working on a script to loop through my form inputs and check for the presence of the style attribute. Despite feeling like I'm close to getting it right, there seems to be an issue with my code. There are actually only 2 inputs with the style attribute, but my current implementation is mistakenly detecting all 9 form elements as having this attribute.

Below is the code snippet in question:

$("#form-builder-wrapper input").each(function() {
    var styleAttr = $(this).attr('style');
    if (typeof styleAttr !== typeof undefined && styleAttr !== false) {
      alert('Has style attribute');
    }
});

Answer №1

To accomplish this, you can utilize the attribute selector:

$("#form-builder-wrapper input[style]").each(function() {
    alert('Element has a style attribute');
});

Answer №2

One way to achieve this is by utilizing the .is() method.

$("#form-builder-wrapper input").each(function(index, element) {
    if ($(element).is('[style]')) {
      alert('Element has a style attribute');
    }
});

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