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I have three radio buttons with same name and different values.When I click the third radio button the checkbox and textbox going to be disabled.but when I choose other two radio buttons it must be show.I need the help in Jquery.Thanks in advance....
<form name="checkuserradio"> <input type="radio" value="1" name="userradiobtn" id="userradiobtn"/> <input type="radio" value="2" name="userradiobtn" id="userradiobtn"/> <input type="radio" value="3" name="userradiobtn" id="userradiobtn"/> <input type="checkbox" value="4" name="chkbox" /> <input type="text" name="usertxtbox" id="usertxtbox" /> </form> 
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We can easily disable input box(textbox,textarea) using disable attribute to “disabled”. $('elementname'). attr('disabled','disabled'); To enable disabled element we need to remove “disabled” attribute from this element.
You can use $(":disabled") to select all disabled items in the current context. To determine whether a single item is disabled you can use $("#textbox1").is(":disabled") .
The disable/enable an input element in jQuery can be done by using prop() method. The prop() method is used to set or return properties and values for the selected elements.
document. getElementById("name"). disabled = true; This the best solution for my applications - hope this helps!
HTML
<span id="radiobutt"> <input type="radio" name="rad1" value="1" /> <input type="radio" name="rad1" value="2" /> <input type="radio" name="rad1" value="3" /> </span> <div> <input type="text" id="textbox1" /> <input type="checkbox" id="checkbox1" /> </div> Javascript
$("#radiobutt input[type=radio]").each(function(i){ $(this).click(function () { if(i==2) { //3rd radiobutton $("#textbox1").attr("disabled", "disabled"); $("#checkbox1").attr("disabled", "disabled"); } else { $("#textbox1").removeAttr("disabled"); $("#checkbox1").removeAttr("disabled"); } }); }); If you love us? You can donate to us via Paypal or buy me a coffee so we can maintain and grow! Thank you!
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