How to add a button dynamically using jquery

Question

My task is to add button dynamically to the div   here is the code that i follow to add button dynamically but its not working please give me a solution for this      lt  DOCTYPE html gt       lt html gt       lt head gt            lt script src  http   ajax googleapis com ajax libs jquery 1 10 2 jquery min js  gt  lt  script gt            lt script type  text javascript  gt               function test                     var r        lt input  gt    attr                                type   button                                id   field                                                              body   append r             lt  script gt       lt  head gt       lt body gt            lt button onclick  test    gt Insert after lt  button gt        lt  body gt       lt  html gt    code to append button on div when page loads but its not working   lt  DOCTYPE html gt   lt html gt   lt head gt   lt script src  http   ajax googleapis com ajax libs jquery 1 10 2 jquery min js  gt   lt  script gt   lt script gt  function test         var r     lt input  gt    attr           type   button           id   field               test   append   test           lt  script gt   lt  head gt   lt body gt   lt div id  test  gt  lt  div gt    lt button id  insertAfterBtn  onclick  test    gt Insert after lt  button gt   lt  body gt   lt  html gt

User · Answer

Your append line must be in your test   function  EDIT   Here are two versions   Version 1  jQuery listener    function           button   on  click  function            var r      lt input type  button  value  new button   gt                body   append r                 DEMO HERE  Version 2  With a function  like your example   function createInput        var  input       lt input type  button  value  new button    gt          input appendTo    body         DEMO HERE  Note  This one can be done with either  appendTo or with  append

User · Answer

Working plunk here   To add the new input just once  use the following code     document  ready function           insertAfterBtn   one  click   function e          var r       lt input  gt      type   button   id   field   value   I m a button              body   append r                    source stripped here        lt body gt       lt button id  insertAfterBtn  gt Insert after lt  button gt   lt  body gt         source stripped here       To make it work in w3 editor  copy paste the code below into  source code  section inside w3 editor and then hit  Submit Code     lt  DOCTYPE html gt   lt html gt      lt head gt       lt script src  http   ajax googleapis com ajax libs jquery 1 10 2 jquery min js  gt  lt  script gt     lt  head gt      lt body gt       lt button id  insertAfterBtn  gt Insert only one button after lt  button gt       lt div class  myClass  gt  lt  div gt       lt div id  myId  gt  lt  div gt     lt  body gt    lt script type  text javascript  gt    document  ready function          when dom is ready  call this method to add an input to  body  tag    addInputTo    body           when dom is ready  call this method to add an input to a div with class myClass   addInputTo     myClass           when dom is ready  call this method to add an input to a div with id myId   addInputTo     myId            insertAfterBtn   one  click   function e          var r       lt input  gt      type   button   id   field   value   I m a button              body   append r              function addInputTo container      var inputToAdd       lt input  gt      type   button   id   field   value   I was added on page load         container append inputToAdd      lt  script gt    lt  html gt

User · Answer

To add dynamic button on the fly    lt  DOCTYPE html gt   lt html gt   lt head gt        lt script src  http   ajax googleapis com ajax libs jquery 1 10 2 jquery min js  gt  lt  script gt        lt script type  text javascript  gt          function newButtonClickListener                     alert  Hello World                       function test                 var r       lt input  gt    attr                            type   button                            id   field                            value   New Button                            onclick   newButtonClickListener                                            body   append r                    lt  script gt   lt  head gt   lt body gt        lt button onclick  test    gt Insert after lt  button gt  lt br  gt    lt  body gt   lt  html gt    Demo link

User · Answer

Try this  function test           body   append   lt input type  button  id  field    gt

User · Answer

the    body   append r  statement should be within the test function  also there was misplaced   in the test method   function test         var r     lt input  gt    attr           type   button           id   field           value   new                 body   append r           Demo  Fiddle  Update In that case try a more jQuery-ish solution   lt  DOCTYPE html gt   lt html gt       lt head gt           lt script src  http   ajax googleapis com ajax libs jquery 1 10 2 jquery min js  gt  lt  script gt           lt script type  text javascript  gt            jQuery function                       mybutton   one  click   function                      var r     lt input  gt    attr                         type   button                         id   field                         value   new                                             body   append r                                             lt  script gt       lt  head gt       lt body gt           lt button id  mybutton  gt Insert after lt  button gt        lt  body gt   lt  html gt    Demo  Plunker

User · Answer

Try this    lt script type  text javascript  gt   function test         if    input field   length  0                   lt input type  button  id  field   gt    appendTo  body              lt  script gt

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