radio-button

问题 If I have 3 radio buttons, is there a way through jQuery of finding out the value of the one that was selected before the user clicks a new one? <div id="radio-group"> <input type="radio" id="radio-1" name="radios" value="1" checked="true" /> <input type="radio" id="radio-2" name="radios" value="2" /> <input type="radio" id="radio-3" name="radios" value="3" /> </div> In the example avove, if the user clicks on radio-3 , I need a way to get 1 , so that I can carry out some formattion to it.

问题 If I have 3 radio buttons, is there a way through jQuery of finding out the value of the one that was selected before the user clicks a new one? <div id="radio-group"> <input type="radio" id="radio-1" name="radios" value="1" checked="true" /> <input type="radio" id="radio-2" name="radios" value="2" /> <input type="radio" id="radio-3" name="radios" value="3" /> </div> In the example avove, if the user clicks on radio-3 , I need a way to get 1 , so that I can carry out some formattion to it.

问题 If I have 3 radio buttons, is there a way through jQuery of finding out the value of the one that was selected before the user clicks a new one? <div id="radio-group"> <input type="radio" id="radio-1" name="radios" value="1" checked="true" /> <input type="radio" id="radio-2" name="radios" value="2" /> <input type="radio" id="radio-3" name="radios" value="3" /> </div> In the example avove, if the user clicks on radio-3 , I need a way to get 1 , so that I can carry out some formattion to it.

问题 I have two radio buttons, and depending on which one is selected I want to send them to a specific jsp page. I do not know how to pull which button is selected in my java class. Here is the jsp: <form method="post" action="ttp.actions.Sale1Action.action"> <input type="radio" name="radio1" value="packages"checked> packages<br> <input type="radio" name="radio1" value="productions"> productions<br> <input type="submit" value=" next "/> </form> here is the java: public class Sale2Action

问题 I want to get a radio button to display an alert when it is selcted, so the user can check that they have chosen the correct value. This is the code I have for the radio buttons: <tr> <td><input type="radio" name="level" id="GCSE" value="GCSE">GCSE<br> <input type="radio" name="level" id="AS" value="AS">AS<br> <input type="radio" name="level" id="A2" value="A2">A2</td> </tr> How would I get so when any of these radio buttons are selected an alert is displayed to the user saying: "Are you sure

问题 I want to get a radio button to display an alert when it is selcted, so the user can check that they have chosen the correct value. This is the code I have for the radio buttons: <tr> <td><input type="radio" name="level" id="GCSE" value="GCSE">GCSE<br> <input type="radio" name="level" id="AS" value="AS">AS<br> <input type="radio" name="level" id="A2" value="A2">A2</td> </tr> How would I get so when any of these radio buttons are selected an alert is displayed to the user saying: "Are you sure

问题 I need to permit more than one selection, for example one user can choose the three options or only two or one: This only permit one, correct?: <input type="radio" name="group1" value="Milk" class="semLargura" /> Milk <br /> <input type="radio" name="group1" value="Butter" class="semLargura" /> Butter <br /> <input type="radio" name="group1" value="Cheese" class="semLargura" /> Cheese <br /> This permits 3 options <input type="radio" name="group1" value="Milk" class="semLargura" /> Milk <br /

问题 How to make toggle option return to default after Modal event close happen? I am trying by using prop checked but it is not working. Tried below, but not working. $('#on').prop('checked'); $('#on').prop('checked', false); $('#off').prop('checked', true); HTML <div class="modal fade" id="view_modal"> <div class="modal-body"> <div class="switch_toggle"> <input type="radio" id="off" name="status" value="inactive" checked> <label for="off" class="text-center">OFF</label> <input type="radio" id=

问题 Here is the code I am writing for RADIO BUTTON in RAILS <% @Days = ['Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday'] %> <% @Days.each do |day| %> <%= f.radio_button :due_day, day, :checked => @group.due_day.eql?(day) %> <%= f.label :due_day, day %> <% end %> And at HTML I get <input checked="checked" id="group_due_day_monday" name="group[due_day]" type="radio" value="Monday" /> <label for="group_due_day">Monday</label> ..... ..... <input id="group_due_day_sunday" name=

问题 Here is the code I am writing for RADIO BUTTON in RAILS <% @Days = ['Monday','Tuesday','Wednesday','Thursday','Friday','Saturday','Sunday'] %> <% @Days.each do |day| %> <%= f.radio_button :due_day, day, :checked => @group.due_day.eql?(day) %> <%= f.label :due_day, day %> <% end %> And at HTML I get <input checked="checked" id="group_due_day_monday" name="group[due_day]" type="radio" value="Monday" /> <label for="group_due_day">Monday</label> ..... ..... <input id="group_due_day_sunday" name=