i have html which contain frames like below
  <frameset rows="60,*" border="0" frameborder="0">
    <frame name="frameA">
    <frameset cols="120,*" >
      <frame name="frameB" frameborder=0 >
      <frame name="frameC">
    </frameset>
  </frameset>
Inside frame C i have div with id "myDivToPrint". I want when user click browser print, it just print the content of div myDivToPrint. Here is my relevant css
CSS
@media print {
    #myDivToPrint {
        background-color: white;
        height: 100%;
        width: 100%;
        position: fixed;
        top: 0;
        left: 0;
        margin: 0;
        padding: 15px;
        font-size: 14px;
        line-height: 18px;
    }
}
html
 <div  id="myDivToPrint" class="page-container myDivToPrint">
  </div>
But it does not seem to have any impact on print/print preview(firefox displays all frame content and chrome displays only top frame content under print preview). Any ideas?
Reference for above approach :- BC post at Print the contents of a DIV
 
     
     
    