Why Do My CSS Page Breaks Work in Some Browsers but Not Others?

CSS Page-Break Conundrum: Addressing Browser Inconsistencies

HTML page-breaking limitations become evident when dealing with specific browser discrepancies. Despite operating effortlessly in Internet Explorer and Opera, page breaks within divs encounter obstacles in Firefox, Chrome, and Safari. This can leave developers puzzled, especially when trying to ensure uniform printing behavior across all major browsers.

To delve into the root of the issue, let's examine the provided HTML structure. The #leftNav and #mainBody divs float to the left, creating the desired layout. The aim is to print only the .pageBreak classes while concealing the aforementioned divs via CSS. The CSS rule @media print is applied to accomplish this.

However, the key to resolving this problem lies in eliminating float properties on all parent elements. Page-break functionality will operate as intended when parent elements have float: none.

It is essential to note that certain other factors can interfere with page-breaking. These include:

• Employing page-break within tables
• Utilizing floating elements
• Employing inline-block elements
• Utilizing block elements with borders

By eliminating these potential issues and ensuring parent elements have float: none, developers can overcome browser inconsistencies and achieve consistent page-breaking across all major browsers.

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