COPY CODE - and paste into a text editor. <html><head> <script type="text/javascript"><!-- /* ______________________________________________________ /ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ\ | Another JavaScript from Uncle Jim | | Feel free to copy, use and change this script as | | long as this part remains unchanged. | | Visit my website at http://www.jdstiles.com | | for more scripts like this one | | Created: 1996 | | Last Updated: December, 2005 | \______________________________________________________/ ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ */ function myfunction() { alert("HELLO") } //--></script></head><body><center><font size="5" color="#8b0000">Basic Javascript Function</font><br> <form name="callfunction"><input type="button" onclick="myfunction()" value="Call function"></form> <p>By pressing the button, a function will be called. The function will alert a message.</p></center></BODY></HTML> COPY CODE - and paste into a text editor. <html><head> <script type="text/javascript"><!-- /* ______________________________________________________ /ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ\ | Another JavaScript from Uncle Jim | | Feel free to copy, use and change this script as | | long as this part remains unchanged. | | Visit my website at http://www.jdstiles.com | | for more scripts like this one | | Created: 1996 | | Last Updated: December, 2005 | \______________________________________________________/ ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ */ function myfunction(txt) { alert(txt) } //--></script></head><body><center><font size="5" color="#8b0000">Call Function With Arguments</font><br> <form name="argumentfunction"><input type="button" onclick="myfunction('Hello')"value="Call function"></form>By pressing the button, a function with an argument will be called.<br>The function will alert this argument.</center></BODY></HTML> COPY CODE - and paste into a text editor. <html><head> <script type="text/javascript"><!-- /* ______________________________________________________ /ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ\ | Another JavaScript from Uncle Jim | | Feel free to copy, use and change this script as | | long as this part remains unchanged. | | Visit my website at http://www.jdstiles.com | | for more scripts like this one | | Created: 1996 | | Last Updated: December, 2005 | \______________________________________________________/ ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ */ function myfunction(txt) { alert(txt) } //--></script></head><body><center><font size="5" color="#8b0000">Call Function With Multiple Arguments</font><br> <form name="maf"><input type="button" onclick="myfunction('Good Morning!')" value="In the Morning"> <input type="button" onclick="myfunction('Good Evening!')" value="In the Evening"></form>When you click on one of the buttons, a function will be called.<br>The function will alert the argument that is passed to it.</center></BODY></HTML> COPY CODE - and paste into a text editor. <html><head> <script type="text/javascript"><!-- /* ______________________________________________________ /ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ\ | Another JavaScript from Uncle Jim | | Feel free to copy, use and change this script as | | long as this part remains unchanged. | | Visit my website at http://www.jdstiles.com | | for more scripts like this one | | Created: 1996 | | Last Updated: December, 2005 | \______________________________________________________/ ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ */ function myFunction() { return ("Hello, have a nice day!") } //--></script></head><body><center><font size="5" color="#8b0000">Call A Function and Return A Value</font><br> <script type="text/javascript"> document.write(myFunction())</script><br>The script in the body section calls a function.<br>The function returns a text value.<br></center> </BODY></HTML> COPY CODE - and paste into a text editor. <html><head> <script type="text/javascript"><!-- /* ______________________________________________________ /ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ\ | Another JavaScript from Uncle Jim | | Feel free to copy, use and change this script as | | long as this part remains unchanged. | | Visit my website at http://www.jdstiles.com | | for more scripts like this one | | Created: 1996 | | Last Updated: December, 2005 | \______________________________________________________/ ŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻŻ */ function total(numberA,numberB) { return numberA + numberB } //--></script> </head><body><center><font size="5" color="#8b0000">Call A Function With Arguments That Returns A Value</font><br> <script type="text/javascript"> document.write(total(2,3))</script><br>The script in the body section calls a function with two arguments, 2 and 3.<br>The function returns the sum of these two arguments.</center></BODY></HTML>