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POHow to dynamically add a div using JQuery?
 

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  1. POHow to dynamically add a div using JQuery?
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    <p>I have the following html which displays 3 textboxes and an add button:</p> <pre><code>&lt;html xmlns="http://www.w3.org/1999/xhtml" &gt; &lt;head runat="server"&gt; &lt;title&gt;&lt;/title&gt; &lt;/head&gt; &lt;body&gt; &lt;form id="form1" runat="server"&gt; &lt;div id="container"&gt; &lt;div id="line-item"&gt; &lt;asp:TextBox ID="txtLineNumber" runat="server"&gt;&lt;/asp:TextBox&gt; &lt;asp:TextBox ID="txtQty" runat="server"&gt;&lt;/asp:TextBox&gt; &lt;asp:TextBox ID="txtItemCode" runat="server"&gt;&lt;/asp:TextBox&gt; &lt;asp:ImageButton ID="imgBtnAddNewLineItem" ImageUrl="~/images/add_button.jpg" runat="server" /&gt; &lt;/div&gt; &lt;/div&gt; &lt;/form&gt; &lt;script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.3.2 /jquery.min.js"&gt; &lt;/script&gt; &lt;script src="js/invoice.js" type="text/javascript"&gt;&lt;/script&gt; &lt;/body&gt; &lt;/html&gt; </code></pre> <p>When the user clicks the add button, I want to create another div with the line-item id and put it on the next line. I created a js file, but I am not sure how to do it?</p> <p>Here is what I have so far:</p> <p>var itemCount = 0;</p> <pre><code>function getLineItem(number) { var div = document.createElement('div'); $(div).attr("id", "lineitem" + number); var t1 = getTextbox("txt" + number.toString() + "1"); var t2 = getTextbox("txt" + number.toString() + "2"); var t3 = getTextbox("txt" + number.toString() + "3"); $(div).append(t1); $(div).append(t2); $(div).append(t3); return $(div); } function getTextbox(id) { var textbox = document.createElement('input'); $(textbox).attr("id", id); return $(textbox); } var lineItemCount = 0; $('#imgBtnAddNewLineItem').click(function() { lineItemCount++; $('#line-item').clone().attr('id',getLineItem(lineItemCount)).appendTo('#container'); }); }); </code></pre>
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    1. COYour latest creation won't work. getLineItem() returns a DIV-Element that contains 3 textbox elements. You should append that entire object to the container. Abstract: container.append(getLineItem())
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