Certain cases we have to prevent delete texts from the textbox, but we allow them to append texts in it, so we can simply disable the Delete key action by using  jQuery keyCode.  For example , Here I am going to create a textbox and textarea for sample code. <input type="text" name="kv_textbox_demo" value="abc" id="kv_textbox_demo" > and <textarea name="kv_textarea_demo" id="kv_textarea_demo" > Summa </textarea> Text deletion will ...

Let’s start making a textbox and disable the cut copy and paste operations, let me create a HTML Textbox and making it to does not allow users to Cut, Copy Paste and typed datas. <input type="text" name="kv_text_box_disable_edit" id="kv_textbox" value="" > This is a sample textbox and now  we are going to disable the cut copy operations by using jQuery. <script type="text/javascript"> $(document).ready(function() { $('#kv_text_box').bind('copy paste ...