Επεκτάσεις->διαχείριση προσθέτων->κλικ στον editor και διορθώνω να εκτελείτε ο κώδικας
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To add a link to some JavaScript code at a specific URL, you could use:
$doc = JFactory::getDocument();
$doc->addScript(«http://www.example.com/js/myscript.js»);
How this is rendered depends on the document type. If the document type is HTML then this code will produce following link in the HTML HEAD section:
<script type=»text/javascript» src=»http://www.example.com/js/myscript.js»></script>
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<head>
<meta name=»keywords» content=»HTML,CSS,XML,JavaScript, Thanasis Kranas Θανάσης Κρανάς»>
<meta name=»author» content=»Thanasis Kranas»>
</head>
<script>
<!–
document.body.style.backgroundColor = «coral»;
//–>
</script>
<form name=»dynamiccombo»>
<select name=»stage2″ size=»1″ onChange=»displaysub()»>
<option value=»#»>This is a place Holder text </option>
<option value=»#»>This is a Place Holder text </option>
<option value=»#»>This is a Place Holder text </option>
<option value=»#»>This is a Place Holder text </option>
<option value=»#»>This is a Place Holder text </option>
</select>
<input type=»button» name=»test» value=»Go!»
onClick=»gothere()»>
</form>
<script>
<!–
//2-level combo box script- by users.sch.gr/akranas/wordpress/
//STEP 1 of 2: DEFINE the main category links below
//EXTEND array as needed following the laid out structure
//BE sure to preserve the first line, as it’s used to display main title
var category=new Array()
category[0]=new Option(«ΔΙΑΛΕΞΕ ΤΑΞΗ «, «») //THIS LINE RESERVED TO CONTAIN COMBO TITLE
category[1]=new Option(«Τάξη Α», «combo1»)
category[2]=new Option(«Τάξη Β», «combo2»)
category[3]=new Option(«Τάξη Γ», «combo3»)
category[4]=new Option(«Τάξη Δ», «combo4»)
//STEP 2 of 2: DEFINE the sub category links below
//EXTEND array as needed following the laid out structure
//BE sure to preserve the LAST line, as it’s used to display submain title
var combo1=new Array()
combo1[0]=new Option(«Α1″,»http://2epal-esp-perist.att.sch.gr/joomla/timetable/A1.pdf»)
combo1[1]=new Option(«Α2″,»http://2epal-esp-perist.att.sch.gr/joomla/timetable/A2.pdf»)
combo1[2]=new Option(«ΠΙΣΩ ΓΙΑ ΕΠΙΛΟΓΗ ΤΑΞΗΣ»,»») //THIS LINE RESERVED TO CONTAIN COMBO SUBTITLE
var combo2=new Array()
combo2[0]=new Option(«ΒΗ-Ηλεκτρολόγων»,»http://2epal-esp-perist.att.sch.gr/joomla/timetable/BH.pdf»)
combo2[1]=new Option(«ΒMHX1-Μηχανολόγων1″,»http://2epal-esp-perist.att.sch.gr/joomla/timetable/BM1.pdf»)
combo2[2]=new Option(«ΒMHX2-Μηχανολόγων2″,»http://2epal-esp-perist.att.sch.gr/joomla/timetable/BM2.pdf»)
combo2[3]=new Option(«ΒMHX3-Μηχανολόγων3″,»http://2epal-esp-perist.att.sch.gr/joomla/timetable/BM3.pdff»)
combo2[4]=new Option(«ΠΙΣΩ ΓΙΑ ΕΠΙΛΟΓΗ ΤΑΞΗΣ»,»») //THIS LINE RESERVED TO CONTAIN COMBO SUBTITLE
var combo3=new Array()
combo3[0]=new Option(«ΓΗ-Ηλεκτρολόγων»,»http://2epal-esp-perist.att.sch.gr/joomla/timetable/CH.pdf»)
combo3[1]=new Option(«ΓΟ-Οχημάτων»,»http://2epal-esp-perist.att.sch.gr/joomla/timetable/CO.pdf»)
combo3[2]=new Option(«ΓΦ-Φυσικού Αερίου»,»http://2epal-esp-perist.att.sch.gr/joomla/timetable/CF.pdf»)
combo3[3]=new Option(«ΓΨ-Ψυκτικών»,»http://2epal-esp-perist.att.sch.gr/joomla/timetable/CPs.pdf»)
combo3[4]=new Option(«ΓM-Μηχανολόγων»,»http://2epal-esp-perist.att.sch.gr/joomla/timetable/CM.pdf»)
combo3[5]=new Option(«ΠΙΣΩ ΓΙΑ ΕΠΙΛΟΓΗ ΤΑΞΗΣ»,»») //THIS LINE RESERVED TO CONTAIN COMBO SUBTITLE
var combo4=new Array()
combo4[0]=new Option(«ΔΗ-Ηλεκτρολόγων»,»http://2epal-esp-perist.att.sch.gr/joomla/timetable/DH.pdf»)
combo4[1]=new Option(«ΔΨ-Ψυκτικών»,»http://2epal-esp-perist.att.sch.gr/joomla/timetable/DPs.pdf»)
combo4[2]=new Option(«ΔΟ-Οχημάτων»,»http://2epal-esp-perist.att.sch.gr/joomla/timetable/DO.pdf»)
combo4[3]=new Option(«ΔΦ-Φυσικού Αερίου»,»http://2epal-esp-perist.att.sch.gr/joomla/timetable/DF.pdf»)
combo4[4]=new Option(«ΠΙΣΩ ΓΙΑ ΕΠΙΛΟΓΗ ΤΑΞΗΣ»,»») //THIS LINE RESERVED TO CONTAIN COMBO SUBTITLE
var curlevel=1
var cacheobj=document.dynamiccombo.stage2
function populate(x){
for (m=cacheobj.options.length-1;m>0;m–)
cacheobj.options[m]=null
selectedarray=eval(x)
for (i=0;i<selectedarray.length;i++)
cacheobj.options[i]=new Option(selectedarray[i].text,selectedarray[i].value)
cacheobj.options[0].selected=true
}
function displaysub(){
if (curlevel==1){
populate(cacheobj.options[cacheobj.selectedIndex].value)
curlevel=2
}
else
gothere()
}
function gothere(){
if (curlevel==2){
if (cacheobj.selectedIndex==cacheobj.options.length-1){
curlevel=1
populate(category)
}
else
//location=cacheobj.options[cacheobj.selectedIndex].value το αρχικό original
//window.open(«http://javascriptkit.com») ανοίγει σε νέο παράθυρο
//window.open(location, «_blank», «toolbar=yes, scrollbars=yes, resizable=yes, top=500, left=500, width=400, height=400»)
window.open(cacheobj.options[cacheobj.selectedIndex].value, «_blank», «toolbar=yes, scrollbars=yes, resizable=yes»)
}
}
//SHOW categories by default
populate(category)
//–>
</script>
<br>
<div style=»background: transparent url(http://2epal-esp-perist.att.sch.gr/wordpress/wp-content/uploads/2014/07/Tosxoleio2.jpg) left top no-repeat; margin: 20px auto; padding: 300px 10px 20px; width: 90%; opacity:0.2;»>
</div>
<br>
<p align=»left»><font face=»verdana» size=»0″>script by Κ.Θ.</font><br />