javascript - MultiSelect Dropdwon list value Move To Text Box -

-

i using javascript code copying field value field. when use check box in dropdown, have click check box value copy text-box.

but selects single not multiple value in text box...

<script>     $(document).ready(function() {         $("#dropdown").on('change',function(){             var dropdownval=this.value;              $("#textbox").val(dropdownval);          });     }); </script>  <form>     <p>         <select multiple="multiple" name="dropdown"  id="dropdown" style="width:370px">             <option value="red">red</option>             <option value="green">green</option>             <option value="blue">blue</option>             <option value="orange">orange</option>         </select>     </p>      <input type="text" class="normal" id="textbox" name="textbox"  style="width:450px;"></td> </form>  <script type="text/javascript">     $("select").multiselect().multiselectfilter(); </script>

i using multiple select drop-down list check-box.

this.value; should $(this).val(); if using jquery. , needed click event instead of change event. see working version: http://jsfiddle.net/5q552/1/

and info: instead of $(document).ready(function(){});
can use: $(function(){});

$(function() {   $("#dropdown").on('click',function(){     var dropdownval=$(this).val();     $("#textbox").val(dropdownval);            }); });  <form>  <p>  <select multiple="multiple" name="dropdown"  id="dropdown" style="width:370px">   <option value="red">red</option>   <option value="green">green</option>   <option value="blue">blue</option>   <option value="orange">orange</option>          </select>  </p>  <input type="text" class="normal" id="textbox" name="textbox" style="width:450px;"></td> </form>

Comments

Post a Comment

Popular posts from this blog

c# - Unity IoC Lifetime per HttpRequest for UserStore -

-
i'm trying clean default implementation of accountcontroller.cs comes out of box in new mvc5/owin security implementation. have modified constructor this: private usermanager<applicationuser> usermanager; public accountcontroller(usermanager<applicationuser> usermanager) { this.usermanager = usermanager; } also, have created lifetime manager unity looks this: public class httpcontextlifetimemanager<t> : lifetimemanager, idisposable { private httpcontextbase _context = null; public httpcontextlifetimemanager() { _context = new httpcontextwrapper(httpcontext.current); } public httpcontextlifetimemanager(httpcontextbase context) { if (context == null) throw new argumentnullexception("context"); _context = context; } public void dispose() { this.removevalue(); } public override object get...
Read more

Change the color of an oval at click in Java AWT -

-
i have draw ovals in java, , @ click change color. beginning tried change color after 20 ms, doesn't work. my code is: public class mycomponentnew extends frame { public graphics2d g2d; public mycomponentnew(string title) { super(title); setsize(400, 550); } @override public void paint(graphics g) { this.g2d = (graphics2d) g; this.g2d.setcolor(color.red); this.g2d.filloval(10, 55, 50, 100); } public void changecolor () { this.g2d.setcolor(color.blue); this.g2d.filloval(10, 55, 50, 100); } } and in class main method have: mycomponentnew m; m = new mycomponentnew("fereastra cu baloane"); m.setvisible(true); m.addwindowlistener(new windowadapter() { @override public void windowclosing(windowevent we) { system.exit(0); } }); try { thread.sleep(20); } catch(interruptedexception e) {} m.changecolor(); the color of oval remains red. ...
Read more

I am trying to solve the error message 'incompatible ranks 0 and 1 in assignment' in a fortran 95 program. -

-
i writing program in fortran find velocity of parachuting person in relation time. keep getting error can't fix. new programming , appreciated. the error is v(i+1)=v(i)+[32-((c*v(i)*v(i))/m)]*(h) 1 error: incompatible ranks 0 , 1 in assignment @ (1) and program is program para integer :: real :: v(11) !velocity real :: q !initial velocity real :: h !time step real :: c !drag coefficient real :: m !mass ! gravity equal 32 ft/s^2 write (*,*)'enter time step' read(*,*)h write(*,*)'enter initial velocity' read(*,*)q write(*,*)'enter drag coefficient' read(*,*)c write(*,*)'enter mass' read(*,*)m i=1,10 ! 1 10, 1 being interval. end v(i+1)=v(i)+[32-((c*v(i)*v(i))/m)]*(h) q=v(1) end program you cannot use [] normal parenthesis in expressions. array constructor, [ items ] means array items elements. end do should after line.
Read more