onBlur and onFocus Event Handlers : HTML Body Event « HTML « JavaScript DHTML






  1. JavaScript DHTML
  2. HTML
  3. HTML Body Event

onBlur and onFocus Event Handlers



/*
JavaScript Bible, Fourth Edition
by Danny Goodman 

John Wiley & Sons CopyRight 2001
*/
<HTML>
<HEAD>
<TITLE>onBlur and onBlur Event Handlers</TITLE>
<SCRIPT LANGUAGE="JavaScript">
function showBlur() {
    var id = event.srcElement.id
    alert("Element \"" + id + "\" has blurred.")

}
function showFocus() {
    var id = event.srcElement.id
    alert("Element \"" + id + "\" has received focus.")
}
</SCRIPT>
</HEAD>
<BODY>
<H1 ID="H1" TABINDEX=2>onBlur and onBlur Event Handlers</H1>
<HR>
<P ID="P1" onBlur="showBlur()" onFocus="showFocus()">Lorem ipsum
dolor sit amet, consectetaur adipisicing elit, sed do eiusmod tempor 
incididunt ut labore et dolore magna aliqua. Ut enim adminim veniam, 
quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea 
commodo consequat.</P>
<P ID="P2" TABINDEX=1 onBlur="showBlur()" onFocus="showFocus()">Bis 
nostrud exercitation ullam mmodo consequet. Duis aute involuptate 
velit esse cillum dolore eu fugiat nulla pariatur. At vver eos et 
accusam dignissum qui blandit est praesent luptatum delenit 
aigueexcepteur sint occae.</P>
<P ID="P3" onBlur="showBlur()" onFocus="showFocus()">Unte af phen 
neigepheings atoot Prexs eis phat eit sakem eit vory gast te Plok 
peish ba useing phen roxas. Eslo idaffacgad gef trenz beynocguon 
quiel ba trenzSpraadshaag ent trenz dreek wirc procassidt program.</P>
</BODY>
</HTML>








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1.Using the fireEvent() Method
2.Using the onSelectStart Event Handler
3.Calling to Display the Alert Dialog onLoad
4.Calling to Display the Alert Dialog Directly
5.JavaScript Event Handlers :Loading/ Unloading a Document
6.Handling Load Events in a Content Document
7.Using Event Bubbling with the onClick Event
8. Running a Script from the onLoad Event Handler
9.Using addBehavior() and removeBehavior()