How to check radio button is checked using JQuery

Question

I have two radio buttons in one group  I want to check the radio button is checked or not using JQuery  How

User · Answer

Radio buttons are    lt input type  radio  id  radio 1  class  radioButtons  name  radioButton  value  1  gt   lt input type  radio  id  radio 2  class  radioButtons  name  radioButton  value  2  gt    to check on click       radioButtons   click function        if     radio 1   0  checked            logic here

User · Answer

Taking some answers one step further - if you do the following you can check if any element within the radio group has been checked   if     input name  yourRadioNames   checked   val      checked  or if      input name  yourRadioNames   checked   val      not checked

User · Answer

the following code checks if your radio button having name like  yourRadioName     is checked or not   document  ready function       if    input radio name  yourRadioName     is   checked              its checked

User · Answer

jQuery 3 3 1  if  typeof    input name  yourRadioName   checked   val        undefined         alert  is not selected     else      alert  is selected

User · Answer

This is best practice     input name  radioGroup   checked   val

User · Answer

Try this   var count  0      input name  radioGroup     each function      if  this checked              count                If any of radio button checked than you will get 1

User · Answer

Given a group of radio buttons    lt input type  radio  id  radio1  name  radioGroup  value  1  gt   lt input type  radio  id  radio2  name  radioGroup  value  2  gt    You can test whether a specific one is checked using jQuery as follows   if      radio1   prop  checked            do something       OR if      radio1   is   checked            do something       OR if you don t have ids set you can go by group name and value     basically you need a selector that lets you specify the particular input  if     input name  radioGroup   value  1     prop  checked      You can get the value of the currently checked one in the group as follows      input name  radioGroup   checked   val

User · Answer

Check this one out  too     document  ready function        if    input radio name  yourRadioGroupName   value  yourvalue     is   checked               its checked

[javascript] How to check radio button is checked using JQuery?

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