Thursday, 12 October 2017

how to make alert/warning message button in html through javascript.

In this blog we will see how to make an alert/warning message button in html, you can do so by following the steps given below.

Step 1: Go to notepad and type the given codes below.

 <html>
 <head>
 <script language="javascript"  type="text/javascript">
 function warn()
 {
 alert("This is a alert/warning message");
 }
 </script>
 </head>
 <body>
 <p>click the button to see the result</p>
 <input type="button" value="click me" onclick ="warn();"/>
 </body>

 </html>


Step 2:Save the file in .html extension and run.
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