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How to show a text area when a button is clicked?

</html> <head> <script src="http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js"></script> <script type="text/javascript"> $(document).ready(function(){ $("#popup").click(function(){ // pop up a text area and I want to store value of textarea in a variable. }); }); </script> </head> <body> <form> <textarea rows="2" cols="20" id="area" style="display:none"></textarea> <input type="submit" id="popup" value="OK"> </body> </html>

How to SING a text area at the touch of a button?

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 var textarea = $('#area'); $("#popup").click(function(){ // To show it textarea.show(); }); // To get the value var value = textarea.val();
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In jquery you can use $("#area").show() to display an element.

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If you are using jQuery, use the show method:

 $('#area').show();

You can also control the speed of the animation:

 $('#area').show("slow"); $('#area').show("fast");

Or you can specify the exact time in milliseconds. Here's the official documentation:

jQuery Show

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Source: https://habr.com/ru/post/1337287/

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