对表格进行排序 - Google Chart Tools
问题描述:
以下是Google Charts API的表格。我正在尝试对“Numbers”列进行降序排序。有人知道怎么做吗?对表格进行排序 - Google Chart Tools
<script type="text/javascript" src="http://www.google.com/jsapi"></script>
<script type="text/javascript">
google.load('visualization', '1', {packages: ['table']});
</script>
<script type="text/javascript">
function drawVisualization() {
// Create and populate the data table.
var data = new google.visualization.DataTable();
data.addColumn('string', 'Names');
data.addColumn('number', 'Numbers');
data.addRows(3);
data.setCell(0, 0, 'Name 1');
data.setCell(1, 0, 'Name 2');
data.setCell(2, 0, 'Name 3');
data.setCell(0, 1, 1);
data.setCell(1, 1, 2);
data.setCell(2, 1, 3);
visualization = new google.visualization.Table(document.getElementById('table'));
visualization.draw(data, null);
}
google.setOnLoadCallback(drawVisualization);
</script>
<div id="table"></div>
答
是的。只需在数据def下面添加以下行,它会按数字降序排序,然后按名称上升。
data.sort([{column: 1, desc:true}, {column: 0}]);
哦,你也可以使用这样的:
data.addRow(['Name 1',1]);
data.addRow(['Name 2',2]);
data.addRow(['Name 3',3]);
问候,豪迈
https://developers.google.com/chart/interactive/docs/gallery/table搜索事件'sort'在这里寻找游乐场https://code.google.com/apis/ajax/playground/?type=visualization#sort_event – 2012-05-22 11:12:25