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steven swensen
7,926 Pointshelp with radio buttons
JavaScript
//Color Mixer x
let div24 = document.querySelector('div#pro24');
let color1 = document.forms('radio[name="firstColor"]');
let color2 = document.forms('radio[name="secoundColor"]');
if(color1[0].checked && color2[0].checked){
div24.style.bakcgroundColor = "red";
}
HTML
<div class="all" id="pro24"><!-- Color Mixer -->
<h1>Color Mixer</h1>
<form name="firstColor">
<p>First Color</p>
<input type="radio" name="firstColor" value="red1" checked> Red<br>
<input type="radio" name="firstColor" value="blue1"> Blue<br>
<input type="radio" name="firstColor" value="yellow1"> Yellow
</form>
<form name="secoundColor">
<p>Secound Color</p>
<input type="radio" name="secoundColor" value="red2" checked> Red<br>
<input type="radio" name="secoundColor" value="blue2"> Blue<br>
<input type="radio" name="secoundColor" value="yellow2"> Yellow
</form>
</div>
I am not sure how to call the radio button checked property.
2 Answers
João Rosa
2,629 PointsHello,
If I understood well, you need to check if the radio button has the attribute "Checked" in your if statement right?
If that's the problem, you should be able to achieve this like so:
if (color1[0].hasAttribute("Checked");
I'm not sure about this, but please try it out and tell me if it worked.
steven swensen
7,926 PointsThank you for responding but yeah that did not do the trick:(