javascript - How do i replace a button with another using jQuery - Stack Overflow

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I have an ADD button that adds a form field when clicked on. I want the new form field button to change when it is added to a REMOVE button. How do I change the buttons (keep in mind I'm still learning jquery). Here's my code

HTML

<div class="form-group{{ $errors->has('name') ? ' has-error' : '' }} inputFields">
<label for="name" class="col-md-4 control-label">Name</label>

<div class="col-md-6">
    <input id="name" type="text" class="form-control" name="name" value="{{ old('name') }}" required autofocus>

    @if ($errors->has('name'))
        <span class="help-block">
            <strong>{{ $errors->first('name') }}</strong>
        </span>
    @endif
</div>

<a class="addbtn"><i class="fa fa-plus-circle fa-2x" aria-hidden="true"></i></a>
</div>

Script

$(document).ready(function(){
      $(".addbtn").on('click', function(){
            var ele = $(this).closest('.inputFields').clone(true);
            $(this).closest('.inputFields').after(ele);
      })
});

I have an ADD button that adds a form field when clicked on. I want the new form field button to change when it is added to a REMOVE button. How do I change the buttons (keep in mind I'm still learning jquery). Here's my code

HTML

<div class="form-group{{ $errors->has('name') ? ' has-error' : '' }} inputFields">
<label for="name" class="col-md-4 control-label">Name</label>

<div class="col-md-6">
    <input id="name" type="text" class="form-control" name="name" value="{{ old('name') }}" required autofocus>

    @if ($errors->has('name'))
        <span class="help-block">
            <strong>{{ $errors->first('name') }}</strong>
        </span>
    @endif
</div>

<a class="addbtn"><i class="fa fa-plus-circle fa-2x" aria-hidden="true"></i></a>
</div>

Script

$(document).ready(function(){
      $(".addbtn").on('click', function(){
            var ele = $(this).closest('.inputFields').clone(true);
            $(this).closest('.inputFields').after(ele);
      })
});

• javascript
• jquery
• html
• twitter-bootstrap-3

Share Improve this question Follow asked Jun 22, 2017 at 16:19 MenaMena 2,04977 gold badges4343 silver badges9090 bronze badges

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3 Answers 3

Sorted by: Reset to default 3

There are two options. Create two buttons and hide/show them or you can use one button and change its content to what you need. Of cours with the second option you have to check the click event if it should be a delete or an add.

I think this is what you are looking for

$(document).ready(function(){
    $(".deletebtn").hide();

      $(".wrapper").on('click', '.addbtn', function(){
            var ele = $(this).closest('.inputFields').clone(true);
            $(this).closest('.inputFields').after(ele);
            
            var el = $(this).closest('.inputFields').next();
            el.find('.addbtn').hide();
            el.find('.deletebtn').show();
      });
      
      $(".wrapper").on('click', '.deletebtn', function(){
        $(this).closest('.inputFields').remove();
      });
});

<script src="https://ajax.googleapis./ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div class="wrapper">
  <div class="form-group inputFields">
    <label for="name" class="col-md-4 control-label">Name</label>

    <div class="col-md-6">
        <input id="name" type="text" class="form-control" name="name" value="" required autofocus>
    </div>

    <a class="addbtn"><i class="fa fa-plus-circle fa-2x" aria-hidden="true"></i> Add</a>
    <a class="deletebtn"><i class="fa fa-plus-circle fa-2x" aria-hidden="true"></i> Remove</a>
  </div>
</div>

Add this to your $('.addbtn').on('click'...);...

$('.addbtn').hide();
$('.removebtn').show();

And add this to your html right below your addbtn...

<a class="removebtn">
    <i class="fa fa-plus-circle fa-2x" aria-hidden="true"></i>
</a>

you can manipulate the dynamic dom object you are creating, just as you can manipulate any dom object in jquery. for example, you could do something like (just a poc, needs to keep working on this):

$(document).ready(function(){
      $(".addbtn").on('click', function(){
            var ele = $(this).closest('.inputFields').clone(true);
ele.find(".addbtn").replaceWith("HTML FOR REMOVE BUTTON");
            $(this).closest('.inputFields').after(ele);
      })
});

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