Submit


Submit button will be used when user input need to be submit to server. For input tag we have to specify the type as "submit", then it will render a Submit button in output.

Syntax:

<input type="submit" />

Example:

<html> <head> <title>HTML Tutorial</title> <script language="javascript"> function checkcomments() { if (document.getElementById("txtComments").value == "") { alert("Please enter your comemnts."); return false; } } </script> </head> <body> <form action="submit.aspx"> <div> Please post your comments :<br /> <textarea id="txtComments" name="txtComments" rows="10" cols="50"></textarea> <br /> <input type="submit" id="btnPost" value="Submit Post" onclick="return checkcomments();" /> </div> </form> </body> </html>

Output:

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