Autor | Zpráva | ||
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Eastbury village Profil * |
#1 · Zasláno: 22. 3. 2009, 15:17:05
zdravim, muze mi nekdo prosim poradit, jakym zpusobem zmenit font a nebo pozici u odkazu collapse/expand a collapse all/ expand all u nasledujiciho javascriptu? nejlepe pomoci nejakeho css triku.
dekuji <script type="text/javascript"> var collapseDivs, collapseLinks; function createDocumentStructure (tagName) { if (document.getElementsByTagName) { var elements = document.getElementsByTagName(tagName); collapseDivs = new Array(elements.length); collapseLinks = new Array(elements.length); for (var i = 0; i < elements.length; i++) { var element = elements[i]; var siblingContainer; if (document.createElement && (siblingContainer = document.createElement('div')) && siblingContainer.style) { var nextSibling = element.nextSibling; element.parentNode.insertBefore(siblingContainer, nextSibling); var nextElement = elements[i + 1]; while (nextSibling != nextElement && nextSibling != null) { var toMove = nextSibling; nextSibling = nextSibling.nextSibling; siblingContainer.appendChild(toMove); } siblingContainer.style.display = 'none'; collapseDivs[i] = siblingContainer; createCollapseLink(element, siblingContainer, i); } else { // no dynamic creation of elements possible return; } } createCollapseExpandAll(elements[0]); } } function createCollapseLink (element, siblingContainer, index) { var span; if (document.createElement && (span = document.createElement('span'))) { span.appendChild(document.createTextNode(String.fromCharCode(160))); var link = document.createElement('a'); link.collapseDiv = siblingContainer; link.href = '#'; link.appendChild(document.createTextNode('expand')); link.onclick = collapseExpandLink; collapseLinks[index] = link; span.appendChild(link); element.appendChild(span); } } function collapseExpandLink (evt) { if (this.collapseDiv.style.display == '') { this.parentNode.parentNode.nextSibling.style.display = 'none'; this.firstChild.nodeValue = 'expand'; } else { this.parentNode.parentNode.nextSibling.style.display = ''; this.firstChild.nodeValue = 'collapse'; } if (evt && evt.preventDefault) { evt.preventDefault(); } return false; } function createCollapseExpandAll (firstElement) { var div; if (document.createElement && (div = document.createElement('div'))) { var link = document.createElement('a'); link.href = '#'; link.appendChild(document.createTextNode('expand all')); link.onclick = expandAll; div.appendChild(link); div.appendChild(document.createTextNode(' ')); link = document.createElement('a'); link.href = '#'; link.appendChild(document.createTextNode('collapse all')); link.onclick = collapseAll; div.appendChild(link); firstElement.parentNode.insertBefore(div, firstElement); } } function expandAll (evt) { for (var i = 0; i < collapseDivs.length; i++) { collapseDivs[i].style.display = ''; collapseLinks[i].firstChild.nodeValue = 'collapse'; } if (evt && evt.preventDefault) { evt.preventDefault(); } return false; } function collapseAll (evt) { for (var i = 0; i < collapseDivs.length; i++) { collapseDivs[i].style.display = 'none'; collapseLinks[i].firstChild.nodeValue = 'expand'; } if (evt && evt.preventDefault) { evt.preventDefault(); } return false; } </script> <script type="text/javascript"> window.onload = function (evt) { createDocumentStructure('h1'); } </script> |
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Časová prodleva: 15 let
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