how to change text box value with jQuery

Question

I would like to change the value of the textboxes when the user clicks the submit button with Jquery   I tried it with      textbox   val  Changed Value      and      dsf   val  Changed Value       but neither method worked    lt  doctype html gt   lt html lang  en  gt   lt head gt     lt meta charset  utf-8  gt     lt title gt serializeArray demo lt  title gt     lt style gt    body  select       font-size  14px        form       margin  5px        p       color  red      margin  5px        b       color  blue         lt  style gt     lt script src    code jquery com jquery-1 10 2 js  gt  lt  script gt   lt  head gt   lt body gt    lt p gt  lt b gt Results  lt  b gt   lt span id  results  gt  lt  span gt  lt  p gt   lt form gt     lt select name  single  gt       lt option gt Single lt  option gt       lt option gt Single2 lt  option gt     lt  select gt     lt select name  multiple  multiple  multiple  gt       lt option selected  selected  gt Multiple lt  option gt       lt option gt Multiple2 lt  option gt       lt option selected  selected  gt Multiple3 lt  option gt     lt  select gt     lt br gt     lt input type  checkbox  name  check  value  check1  id  ch1  gt     lt label for  ch1  gt check1 lt  label gt     lt input type  checkbox  name  check  value  check2  checked  checked  id  ch2  gt     lt label for  ch2  gt check2 lt  label gt     lt input type  radio  name  radio  value  radio1  checked  checked  id  r1  gt     lt label for  r1  gt radio1 lt  label gt     lt input type  radio  name  radio  value  radio2  id  r2  gt     lt label for  r2  gt radio2 lt  label gt       lt input type  submit   value  s1  id  ch  gt      lt input type  submit   value  szv  id  cd   gt       lt input type  text    value    abc   id    dsf   gt       lt input type  text    value    abc   id    dsxzcv    gt     lt  form gt    lt script gt    function showValues         var fields        input    serializeArray             results    empty        jQuery each  fields  function  i  field                results    append  field value                              checkbox   radio    click  showValues          select    change  showValues          ch1  val  adfsadf        showValues             submit     click function                submit     val      dasf           textbox   val  Changed Value            dsf   val  Changed Value       lt  script gt    lt  body gt   lt  html gt

User · Answer

you simply do like this hope will help you

$(document).ready(function(){   

  $("#cd").click(function () {   

    $('#dsxzcv').val("Changed_Value");   

})
})

here you can see the demo

http://jsbin.com/dolebana/1

User · Answer

This will change the value when button is clicked    lt script gt    jQuery function             b11   click function e          e preventDefault          var name    hello             t1   val name                  lt  script gt

User · Answer

Document ready function was missing thats why the code was not working  For example     function          button1   click function           txtbox1   val  Changed Value

User · Answer

lt style gt       form-cus           width  200px          margin  auto          position  relative                 form-cus  putval   form-cus  getval               width  100                      form-cus  putval               position  absolute              left  0px              top  0              color  transparent  important              box-shadow  0 0 0 0  important              background-color  transparent  important              border  0px              outline  0 none                         form-cus  putval  selection                   color  transparent                  background  lightblue                 lt  style gt    lt link href  css bootstrap min css  rel  stylesheet    gt   lt script src  js jquery min js  gt  lt  script gt   lt div class  form-group form-cus  gt       lt input class  putval form-control  type  text  id  input  maxlength  16  oninput  xText     gt       lt input class  getval form-control  type  text  id  output  maxlength  16  gt   lt  div gt    lt script type  text javascript  gt      function xText             var x       input   val            var x length   x length          var a               for  var i   0  i  lt  x length  i                  a     x                         output   val a                  input   click function             output   trigger  click             lt  script gt

User · Answer

cd   click function         this  val  dasf        update the value of submit button       dsf   val  Changed Value      update the text input value       textbox is not a valid selector   Also  when you hit the submit button it will submit the form as default behavior  So don t forget to stop default form submission   Better if you do like this      form   on  submit   function           write all your codes    return false     Prevent default form submission       Don t forget to user jQuery DOM ready   function

User · Answer

Simple and easy         email   val YourNewValue

User · Answer

If  val   is not working  I would suggest you to use the  attr   attribute   lt script gt      function            your button   on  click   function              your textbox   val  your value                   lt  script gt

User · Answer

You could just use this very simple way   lt script gt      function              cd   click function               dsf   val  any thing here                    lt  script gt

User · Answer

jQuery     document  ready  function            element   val  Changed Value           element   html  Changed Value           element   text  Changed Value          JavaScript   window onload   function         element value    Changed Value       element innerHTML    Changed Value       element textContent    Changed Value      All browsers except IE  For IE  innerText

User · Answer

if you want to change the text of  input  use              inputId   val  what you want to put      and if you want to change the text in  label   span   div   you can use             containerId   text  what you want to put

User · Answer

Try this jsfiddle     function           cd   click function              dsf   val  Changed Value

User · Answer

Because you re trying to add a click event to a submit input you will need to prevent the normal flow that this will do that is submit the form   You can also use   document  ready    But since you have your script tag at the end of the page the DOM is already loaded   To prevent the default you will need something like this      form   on  submit  function e       e preventDefault            dsf   val  changed value         If the element wasn t a submit input it will be as simple as       cd   click function            dsf   val  changed value         See this Fiddle

User · Answer

x000D   x000D  function xText     x000D    var x       input   val    x000D    var x length   x length  x000D    var a       x000D    for  var i   0  i  lt  x length  i      x000D      a     x   x000D      x000D        output   val a   x000D    x000D   form-cus  width  200px margin  auto position  relative   x000D   form-cus  putval   form-cus  getval  width  100  box-sizing  border-box   x000D   form-cus  putval  position  absolute left  0px top 0  height 100   color  transparent background  transparent border  0px outline  0 none   x000D   form-cus  putval  selection  color  transparent background  lightblue   x000D   lt script src  https   ajax googleapis com ajax libs jquery 2 0 1 jquery min js  gt  lt  script gt  x000D   lt p gt Input Number or Strong Mouse Click is Hidden     lt  p gt  x000D   lt div class  form-cus  gt  x000D     lt input class  putval  type  text  id  input  maxlength  16  oninput  xText     placeholder  Input Text    gt  x000D     lt input class  getval  type  text  id  output  maxlength  16    gt  x000D   lt  div gt  x000D   x000D   x000D

User · Answer

Try this out    lt script gt      document  ready function             button-id   click function               text   val  create                   lt  script gt

User · Answer

Use ready event of document      document  ready function       the click code          And it is better to use bind method for event handeling  because you don t want to call click action in every load of page         submit   bind  click    function

User · Answer

You may try following this   You forgot to add quote       ch1  val  adfsadf      This supposed to be        ch1   val  adfsadf

User · Answer

Use like this on dropdown change     assetgroupSelect   change function            idValue   val  this val

[javascript] how to change text box value with jQuery?

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