Why Are My CSS Page Breaks Inconsistent Across Browsers?

Cross-Browser Support for CSS Page Breaks

Despite widespread recognition of the page-break CSS property, developers often encounter inconsistencies across browsers when attempting to implement page breaks. While Internet Explorer and Opera exhibit reliable behavior, Firefox separates but fails to print multiple pages, while Chrome and Safari apply the break only to the final page.

Resolving the Issue

To ensure cross-browser compatibility, it is crucial to address a common pitfall: parent elements with float values. By resetting float to none on all parent elements, the page-break-before:always property will function correctly.

Additional Considerations

Apart from float issues, other factors can also disrupt page breaks:

• Using page-break within table elements
• Incorporating floating elements
• Employing inline-block elements
• Utilizing block elements with borders

Revised CSS for Cross-Browser Compatibility:

@media print {
  #leftNav {
    display: none;
  }
  #mainBody {
    float: none;
    border: none;
    margin: none;
    padding: none;
  }
  div.pageBreak {
    page-break-before: always;
  }
}

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