Other ways :
***In JavaScript, the semi-colon is essentially an end-of-line marker.
body onload='script1();script2();script3();' ...Copy the Script source code below :
***Within reasonable limits, you may actually write a whole script inside of an event handler.
<(myobject)---onmouseover='script1();script2();script3();'>
<a href='javascript:script1();script2();script3();'>Click</a>