How Can I Achieve Cross-Browser Word Wrapping for Long Text in Divs?

Unveiling Cross-Browser Word-Wrapping Techniques for Extensive Text

When displaying lengthy text within divs, the need for word-wrapping often arises to enhance readability. While Internet Explorer offers a word-wrap style, achieving a cross-browser solution requires a more comprehensive approach.

CSS-Based Solution:

To accomplish cross-browser word-wrapping with CSS, a combination of browser-specific properties can be employed:

.wordwrap { 
   white-space: pre-wrap;      /* CSS3 */   
   white-space: -moz-pre-wrap; /* Firefox */    
   white-space: -pre-wrap;     /* Opera <7 */   
   white-space: -o-pre-wrap;   /* Opera 7 */    
   word-wrap: break-word;      /* IE */
}

This class provides a versatile solution by accommodating different browsers' rendering engines.

JavaScript-Based Alternative:

If CSS is not feasible, JavaScript can be utilized for word-wrapping. Below is a sample snippet:

var text = "Long, unbroken string that needs to be wrapped";

// Create a <div> element
var div = document.createElement("div");

// Set the innerHTML of the <div> to the text
div.innerHTML = text;

// Set the white-space style to 'pre-wrap'
div.style.whiteSpace = "pre-wrap";

// Append the <div> to the document
document.body.appendChild(div);

In this case, the white-space style is set to 'pre-wrap' explicitly for better cross-browser compatibility.

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