Difference between revisions of "Template:Publications"
(Created page with "<table id="tablepaging" class="yui" align="center"> <thead> <tr> <th>Name </th> <th>Major </th> <th>Sex </th> <th>English </th> <th>Tamil </th> <th>Calculus </th> <th>Geometr...") |
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| (2 intermediate revisions by the same user not shown) | |||
| Line 1: | Line 1: | ||
| − | < | + | <html> |
| − | + | <script type="text/javascript"> | |
| − | + | function Pager(tableName, itemsPerPage) { | |
| − | + | this.tableName = tableName; | |
| − | + | this.itemsPerPage = itemsPerPage; | |
| − | + | this.currentPage = 1; | |
| − | < | + | this.pages = 0; |
| − | < | + | this.inited = false; |
| − | + | this.showRecords = function(from, to) { | |
| − | + | var rows = document.getElementById(tableName).rows; | |
| − | + | for (var i = 1; i < rows.length; i++) { | |
| − | + | if (i < from || i > to) | |
| − | + | rows[i].style.display = 'none'; | |
| − | + | else | |
| − | < | + | rows[i].style.display = ''; |
| − | + | } | |
| − | + | } | |
| − | + | this.showPage = function(pageNumber) { | |
| − | + | if (! this.inited) { | |
| − | + | alert("not inited"); | |
| − | + | return; | |
| − | + | } | |
| − | + | var oldPageAnchor = document.getElementById('pg'+this.currentPage); | |
| − | + | oldPageAnchor.className = 'pg-normal'; | |
| − | + | this.currentPage = pageNumber; | |
| − | < | + | var newPageAnchor = document.getElementById('pg'+this.currentPage); |
| − | < | + | newPageAnchor.className = 'pg-selected'; |
| − | < | + | var from = (pageNumber - 1) * itemsPerPage + 1; |
| − | < | + | var to = from + itemsPerPage - 1; |
| − | + | this.showRecords(from, to); | |
| − | + | } | |
| − | + | this.prev = function() { | |
| − | </ | + | if (this.currentPage > 1) |
| − | </ | + | this.showPage(this.currentPage - 1); |
| + | } | ||
| + | this.next = function() { | ||
| + | if (this.currentPage < this.pages) { | ||
| + | this.showPage(this.currentPage + 1); | ||
| + | } | ||
| + | } | ||
| + | this.init = function() { | ||
| + | var rows = document.getElementById(tableName).rows; | ||
| + | var records = (rows.length - 1); | ||
| + | this.pages = Math.ceil(records / itemsPerPage); | ||
| + | this.inited = true; | ||
| + | } | ||
| + | this.showPageNav = function(pagerName, positionId) { | ||
| + | if (! this.inited) { | ||
| + | alert("not inited"); | ||
| + | return; | ||
| + | } | ||
| + | var element = document.getElementById(positionId); | ||
| + | var pagerHtml = '<span onclick="' + pagerName + '.prev();" class="pg-normal"> « Prev </span> '; | ||
| + | for (var page = 1; page <= this.pages; page++) | ||
| + | pagerHtml += '<span id="pg' + page + '" class="pg-normal" onclick="' + pagerName + '.showPage(' + page + ');">' + page + '</span> '; | ||
| + | pagerHtml += '<span onclick="'+pagerName+'.next();" class="pg-normal"> Next »</span>'; | ||
| + | element.innerHTML = pagerHtml; | ||
| + | } | ||
| + | } | ||
| + | </script> | ||
| + | </html> | ||
Latest revision as of 18:22, 16 May 2014