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dynamically created object in javascript

Posted on 2016-08-18
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Last Modified: 2016-09-02
how to add dynamically labels to a panel that contains a textbox but i need the label to be displayed before teh textbox
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Question by:pamela rizk
  • 2
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5 Comments
 
LVL 55

Expert Comment

by:Julian Hansen
ID: 41760682
Can you provide more information.

What do you mean by dynamic - what triggers the placement of the labels - what sort of labels are we talking about - can you describe in more detail?
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Author Comment

by:pamela rizk
ID: 41760686
dear mr juian
it works using floar left
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LVL 2

Expert Comment

by:Kyaw Wanna
ID: 41760768
Please try the codes as per below :
<html>
<head>
<title></title>

<script src="http://code.jquery.com/jquery-latest.min.js" type="text/javascript"></script>

<style type="text/css">
	div{
		padding:8px;
	}
</style>

</head>

<body>
 

<script type="text/javascript">

$(document).ready(function(){

    var counter = 1;

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

	var newTextBoxDiv = $(document.createElement('div'))
	     .attr("id", 'TextBoxDiv' + counter);

	newTextBoxDiv.after().html('<label>Textbox #'+ counter + ' : </label>' +
	      '<input type="text" name="textbox' + counter +
	      '" id="textbox' + counter + '" value="" >');

	newTextBoxDiv.appendTo("#TextBoxesGroup");


	counter++;
     });

     $("#removeButton").click(function () {
	if(counter==1){
          alert("No more textbox to remove");
          return false;
       }

	counter--;

        $("#TextBoxDiv" + counter).remove();

     });

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

	var msg = '';
	for(i=1; i<counter; i++){
   	  msg += "\n Textbox #" + i + " : " + $('#textbox' + i).val();
	}
    	  alert(msg);
     });
  });
</script>
</head><body>

<div id='TextBoxesGroup'> 
</div>
<input type='button' value='Add Textbox' id='addButton'>
<input type='button' value='Remove Textbox' id='removeButton'>
<input type='button' value='Get TextBox Value' id='getButtonValue'>

</body>
</html>

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Accepted Solution

by:
Julian Hansen earned 500 total points
ID: 41760792
@Pamela, I still don't have a clear indication of what you want to achieve - can you draw us a picture.

You say the lable is added dynamically - what must happen for the lable to be added
Where do you get the text for the lable
Must the lable show all the time or only when you do something
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Author Closing Comment

by:pamela rizk
ID: 41781166
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