An Iframe I need to refresh every 30 seconds but not the whole page

Question

I have this bit of code  lt iframe marginwidth  quot 0 quot  marginheight  quot 0 quot  width  quot 240 quot  height  quot 80 quot  scrolling  quot no quot  frameborder 0 src  quot irc online php quot  gt   lt  iframe gt   I am adding this to a html widget I have on a sidebar  Is there a way I can make this refresh say every 30 seconds and not the rest of my page

User · Answer

add  id  myiframe   to the iframe  then use this script     lt script gt   function f1      var x document getElementById  myiframe       x src x src Math floor random   100000      setInterval f1 30 1000     lt  script gt

User · Answer

Let s assume that your iframe id  myIframe  here is the code    lt script gt  window setInterval  reloadIFrame      30000   function reloadIFrame      document getElementById  myIframe   src  YOUR PAGE URL HERE      lt  script gt

User · Answer

Okay    so i know that i m answering to a decade question  but wanted to add something  I wanted to add a google calendar with special iframe parameters  Problem is that the calendar didn t work without it  30 seconds is a bit short for my use  so i changed that in my own file to 15 minutes This worked for me    lt script gt  window setInterval  reloadIFrame      30000   function reloadIFrame      document getElementById  calendar   src calendar src     lt  script gt        lt iframe id  calendar  src   URL   style  border-width 0  width 100  height 100  frameborder  0  scrolling  no  gt  lt  iframe gt

User · Answer

I have a simpler solution  In your destination page  irc online php  add an auto-refresh tag in the header

User · Answer

You can put a meta refresh Tag in the irc online php   lt meta http-equiv  refresh  content  30  gt    OR you can use Javascript with setInterval to refresh the src of the Source      lt script gt  window setInterval  reloadIFrame      30000    function reloadIFrame      document frames  frameNameHere   location reload       lt  script gt

[iframe] An Iframe I need to refresh every 30 seconds (but not the whole page)

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