ショコラ
Fomantic-UI ソートテーブルを実装するには?
こんなステップが必要です。なのでメモがひつようなのです。
① jquery.tablesort.min.js を取得配置(https://github.com/kylefox/jquery-tablesort)
②css で矢印アイコン指定
③script タグでおまじない
④HTML テーブルタグ配置
もっさん先輩
/*
A simple, lightweight jQuery plugin for creating sortable tables.
https://github.com/kylefox/jquery-tablesort
Version 0.0.11
*/
(function($) {
$.tablesort = function ($table, settings) {
var self = this;
this.$table = $table;
this.$thead = this.$table.find('thead');
this.settings = $.extend({}, $.tablesort.defaults, settings);
this.$sortCells = this.$thead.length > 0 ? this.$thead.find('th:not(.no-sort)') : this.$table.find('th:not(.no-sort)');
this.$sortCells.on('click.tablesort', function() {
self.sort($(this));
});
this.index = null;
this.$th = null;
this.direction = null;
};
$.tablesort.prototype = {
sort: function(th, direction) {
var start = new Date(),
self = this,
table = this.$table,
rowsContainer = table.find('tbody').length > 0 ? table.find('tbody') : table,
rows = rowsContainer.find('tr').has('td, th'),
cells = rows.find(':nth-child(' + (th.index() + 1) + ')').filter('td, th'),
sortBy = th.data().sortBy,
sortedMap = [];
var unsortedValues = cells.map(function(idx, cell) {
if (sortBy)
return (typeof sortBy === 'function') ? sortBy($(th), $(cell), self) : sortBy;
return ($(this).data().sortValue != null ? $(this).data().sortValue : $(this).text());
});
if (unsortedValues.length === 0) return;
//click on a different column
if (this.index !== th.index()) {
this.direction = 'asc';
this.index = th.index();
}
else if (direction !== 'asc' && direction !== 'desc')
this.direction = this.direction === 'asc' ? 'desc' : 'asc';
else
this.direction = direction;
direction = this.direction == 'asc' ? 1 : -1;
self.$table.trigger('tablesort:start', [self]);
self.log("Sorting by " + this.index + ' ' + this.direction);
// Try to force a browser redraw
self.$table.css("display");
// Run sorting asynchronously on a timeout to force browser redraw after
// `tablesort:start` callback. Also avoids locking up the browser too much.
setTimeout(function() {
self.$sortCells.removeClass(self.settings.asc + ' ' + self.settings.desc);
for (var i = 0, length = unsortedValues.length; i < length; i++)
{
sortedMap.push({
index: i,
cell: cells[i],
row: rows[i],
value: unsortedValues[i]
});
}
sortedMap.sort(function(a, b) {
return self.settings.compare(a.value, b.value) * direction;
});
$.each(sortedMap, function(i, entry) {
rowsContainer.append(entry.row);
});
th.addClass(self.settings[self.direction]);
self.log('Sort finished in ' + ((new Date()).getTime() - start.getTime()) + 'ms');
self.$table.trigger('tablesort:complete', [self]);
//Try to force a browser redraw
self.$table.css("display");
}, unsortedValues.length > 2000 ? 200 : 10);
},
log: function(msg) {
if(($.tablesort.DEBUG || this.settings.debug) && console && console.log) {
console.log('[tablesort] ' + msg);
}
},
destroy: function() {
this.$sortCells.off('click.tablesort');
this.$table.data('tablesort', null);
return null;
}
};
$.tablesort.DEBUG = false;
$.tablesort.defaults = {
debug: $.tablesort.DEBUG,
asc: 'sorted ascending',
desc: 'sorted descending',
compare: function(a, b) {
if (a > b) {
return 1;
} else if (a < b) {
return -1;
} else {
return 0;
}
}
};
$.fn.tablesort = function(settings) {
var table, sortable, previous;
return this.each(function() {
table = $(this);
previous = table.data('tablesort');
if(previous) {
previous.destroy();
}
table.data('tablesort', new $.tablesort(table, settings));
});
};
})(window.Zepto || window.jQuery);
</style>
/* ソート用アイコン */
th.sorted.ascending:after {
content: " \2191";
}
th.sorted.descending:after {
content: " \2193";
}
</style>
$(function() {
// テーブルソートのおまじない
$('table').tablesort()
})
<script src="jquery.tablesort.js">
<table class="ui sortable celled table">
<thead>
<tr>
<th>Name</th>
<th>Status</th>
<th>Notes</th>
</tr>
</thead>
<tbody>
<tr>
<td>John</td>
<td>No Action</td>
<td>None</td>
</tr>
<tr>
<td>Jamie</td>
<td class="positive">Approved</td>
<td class="warning">Requires call</td>
</tr>
<tr>
<td>Jill</td>
<td class="negative">Denied</td>
<td>None</td>
</tr>
</tbody>
<tfoot>
<tr><th>3 People</th>
<th>2 Approved</th>
<th></th>
</tr></tfoot>
</table>
以上