How Can I Prevent Long Words from Breaking Out of My Divs?

Preventing Long Words from Breaking Your Div

In the transition from table-layout to div-layout, one enduring issue persists: the unwelcome extension of excessively long words beyond the boundaries of a div column. This occurrence can compromise the aesthetics and professionalism of a website, as witnessed frequently even on prominent sites, particularly those featuring languages with inherently lengthy terms.

Solution 1: Soft Hyphen

Inserting a soft hyphen (­) within long words allows browsers to determine appropriate break points:

averyvery­longword

This results in rendering as:

averyverylongword

or

averyvery-
longword

Solution 2: Element

Alternatively, the element can be used to indicate potential break points without introducing a hyphen:

averyvery<wbr>longword

This breaks the word cleanly at the break point:

averyvery
longword

Solution 3: CSS Hyphens (Unsupported by Chrome)

CSS hyphens (enabled by hyphens: auto;) automatically hyphenate words based on a dictionary. While it can enhance the appearance of justified text, it's not a reliable solution for preventing long words from exceeding div boundaries.

Retrospective Solution: display: table-cell

Despite its deprecation for layout purposes, the display: table-cell; property can still be applied to other elements, emulating the stretchy behavior of table cells, which dynamically expand to accommodate long words.

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