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Cet JavaScript est une façon intelligente de tronquer automatiquement le texte d'un paragraphe sur votre page Web, sans division, au milieu d'un mot. Vous pouvez tronquer le texte à une longueur de votre choix. Un JavaScript lien est ajoutée pour élargir le texte.

Label: truncate, HTML texte, HTML, paragraphe, étendre, longueur, mot

Rapport ï¿½ nous de cette erreur JavaScript

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<script type="text/javascript">
// Created by: Patrick Fitzgerald | http://www.barelyfitz.com/

function truncate() {
  var len = 100;
  var p = document.getElementById('truncateMe');
  if (p) {
    var trunc = p.innerHTML;
    if (trunc.length > len) {

      /* Truncate the content of the P, then go back to the end of the
         previous word to ensure that we don't truncate in the middle of
         a word */
      trunc = trunc.substring(0, len);
      trunc = trunc.replace(/w+$/, '');

      /* Add an ellipses to the end and make it a link that expands
         the paragraph back to its original size */
      trunc += '<a href="#" ' +
        'onclick="this.parentNode.innerHTML=' +
        'unescape(''+escape(p.innerHTML)+'');return false;">' +
        '<span style="font-size: 10px;">[ more ... ]</span></a>';
      p.innerHTML = trunc;
    }
  }
}

// Multiple onload function created by: Simon Willison
// http://simon.incutio.com/archive/2004/05/26/addLoadEvent
function addLoadEvent(func) {
  var oldonload = window.onload;
  if (typeof window.onload != 'function') {
    window.onload = func;
  } else {
    window.onload = function() {
      if (oldonload) {
        oldonload();
      }
      func();
    }
  }
}

addLoadEvent(function() {
  truncate();
});
</script>
	<!--
    	This script downloaded from www.JavaScriptBank.com
    	Come to view and download over 2000+ free javascript at www.JavaScriptBank.com
	-->

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<p id="truncateMe">
Lorem ipsum dolor sit amet, consectetuer adipiscing elit. Aenean consectetuer. Etiam venenatis. Sed ultricies, pede sit amet aliquet lobortis, nisi ante sagittis sapien, in rhoncus lectus mauris quis massa. Integer porttitor, mi sit amet viverra faucibus, urna libero viverra nibh, sed dictum nisi mi et diam. Nulla nunc eros, convallis sed, varius ac, commodo et, magna. Proin vel risus. Vestibulum eu urna. Maecenas lobortis, pede ac dictum pulvinar, nibh ante vestibulum tortor, eget fermentum urna ipsum ac neque. Nam urna nulla, mollis blandit, pretium id, tristique vitae, neque. Etiam id tellus. Sed pharetra enim non nisl.</p>
	<!--
    	This script downloaded from www.JavaScriptBank.com
    	Come to view and download over 2000+ free javascript at www.JavaScriptBank.com
	-->