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Tip of the Day
Language: Java
Expertise: Intermediate
Dec 4, 2000



Application Security Testing: An Integral Part of DevOps

Estimate Your Web Document's Printed Size

There are times when you'd like to know a little bit about how your Web page will print. For example, if you are dynamically generating reports, you can put a button on the page that calls window.print() to print the page. However, you might end up with a 500-page document if you're not careful! The following function will estimate how many pages a Web page will print on:
  var m_iPages;

  function window_onload() {
    //Dividing by 824.2 yields the approximate number of 
    //in landscape mode.  For portrait, use 1019.4

Chirs McCann
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