font size not changing in IFrame page RSS

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  NAF

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  font size not changing in IFrame page

  Feb 08, 2017 08:30 AM|NAF|LINK

  im able to change the background color of the page inside of the iframe when i write the below code :

   document.getElementById("if1").contentWindow.frames[1].document.querySelector("body").style.backgroundColor = "red";

  but im not able to change the font size , below is the code for changing the font size :

  <script type="text/javascript">
  
  
      function changeSize() {
  
  
         
     
          document.getElementById("if1").contentWindow.frames[1].document.querySelector("body").style.fontSize = "200%";
      
    
  }

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  kaushalparik...

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  Re: font size not changing in IFrame page

  Feb 08, 2017 11:13 AM|kaushalparik27|LINK

  Please let us know in which event or action you are trying to call - changeSize()

  नमस्ते,
  [KaushaL] Blog Twitter [MS MVP 2008 & 2009] [MCC 2011] [MVP Reconnect 2017]
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  NAF

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  Re: font size not changing in IFrame page

  Feb 08, 2017 12:15 PM|NAF|LINK

  on link click :

   <a href="javascript:changeSize();">+</a>

  i even am able to change the color of the text using the below : 

   function changeSize() {
  
  
  
  
          document.getElementById("if1").contentWindow.frames[1].document.querySelector("body").style.cssText = 'color:red !important';
         
    
  }

  but can not manage to change the font size :(

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  kaushalparik...

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  Re: font size not changing in IFrame page

  Feb 08, 2017 12:23 PM|kaushalparik27|LINK

  document.getElementById("if1").contentWindow.frames[1].document.querySelector("body").style.fontSize = "200%";

  Did you try setting fontSize like '35px' to see if that makes any effect?

  also, try to write like:

  document.getElementById("if1").contentWindow.document["body"].style.fontSize = "200%";

  
  
  

  नमस्ते,
  [KaushaL] Blog Twitter [MS MVP 2008 & 2009] [MCC 2011] [MVP Reconnect 2017]
  Don't forget to click "Mark as Answer" on the post that helped you
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  NAF

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  Re: font size not changing in IFrame page

  Feb 08, 2017 12:33 PM|NAF|LINK

  the first option you gave me i already tried it but no results

  as for the second , surely it wont work as if1 is the main iframe , and inside of it there are 2 frames , im targeting frame [1]

  strange that i can cchange the background color , or the color of the text buti cant change the font size :(

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  kaushalparik...

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  Re: font size not changing in IFrame page

  Feb 08, 2017 12:59 PM|kaushalparik27|LINK

  Try adding styles together

  document.getElementById("if1").contentWindow.frames[1].document.querySelector("body").style = "background-color: red; font-size: 200% !important";

  नमस्ते,
  [KaushaL] Blog Twitter [MS MVP 2008 & 2009] [MCC 2011] [MVP Reconnect 2017]
  Don't forget to click "Mark as Answer" on the post that helped you
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  NAF

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  Re: font size not changing in IFrame page

  Feb 08, 2017 01:04 PM|NAF|LINK

  it changed the background color but didnt change the font size :(

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  bruce (sqlwo...

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  Re: font size not changing in IFrame page

  Feb 08, 2017 04:52 PM|bruce (sqlwork.com)|LINK

  NAF

  it changed the background color but didnt change the font size :(

  use the browser debugger to see the styles applied to iframe content. most likely, text on the page is overriding body.  

  bruce (sqlwork.com)