[HTML] Aktualizovani stranky

[kidd.tonda]

Stavalo se mi, ze kdyz sem menil obsah stranek(pridaval novy texty,obrazky...), tak pri jejich najeti se nacitala jeste stara verze se starym obsahem. Pak sem to udelal v PHPcku, pridal tam tri radky HEADER ...neco... a stranka se nacitala vzdy znovu s aktualnim obsahem.
Nevite jestli to jde nak udelat i v normalnim HTML dokumentu??

[jedik]

Zkus trosku zagooglit.

Hledej vyrazy jako "meta","refresh" ,"reload","expires","cache" apod. Na tohle tema jsou tam kvanta veci.

[mitchi]

<script language="JavaScript">

//configure refresh interval &#40;in seconds&#41;
var countDownInterval=60;
//configure width of displayed text, in px &#40;applicable only in NS4&#41;
var c_reloadwidth=200

</script>


<ilayer id="c_reload" width=&&#123;c_reloadwidth&#125;; ><layer id="c_reload2" width=&&#123;c_reloadwidth&#125;; left=0 top=0></layer></ilayer>

<script>

var countDownTime=countDownInterval+1;
function countDown&#40;&#41;&#123;
countDownTime--;
if &#40;countDownTime <=0&#41;&#123;
countDownTime=countDownInterval;
clearTimeout&#40;counter&#41;
window.location.reload&#40;&#41;
return
&#125;
if &#40;document.all&#41; //if IE 4+
document.all.countDownText.innerText = countDownTime+" ";
else if &#40;document.getElementById&#41; //else if NS6+
document.getElementById&#40;"countDownText"&#41;.innerHTML=countDownTime+" "
else if &#40;document.layers&#41;&#123; //CHANGE TEXT BELOW TO YOUR OWN
document.c_reload.document.c_reload2.document.write&#40;'Next refresh in <b id="countDownText">'+countDownTime+' [/b] seconds'&#41;
document.c_reload.document.c_reload2.document.close&#40;&#41;
&#125;
counter=setTimeout&#40;"countDown&#40;&#41;", 1000&#41;;
&#125;

function startit&#40;&#41;&#123;
if &#40;document.all||document.getElementById&#41; //CHANGE TEXT BELOW TO YOUR OWN
document.write&#40;'Next refresh in <b id="countDownText">'+countDownTime+' [/b] seconds'&#41;
countDown&#40;&#41;
&#125;

if &#40;document.all||document.getElementById&#41;
startit&#40;&#41;
else
window.onload=startit

</script>

fakt stacilo iba zagooglit