我正在尝试在我的网站上使用 google geochart。但问题是在绘制 geochart 时,我收到错误:“Object # has no method 'each'”
这是我正在尝试的代码:
<script type='text/javascript' src='https://www.google.com/jsapi'></script>
<script type='text/javascript'>
google.load('visualization', '1', {'packages': ['geochart']});
google.setOnLoadCallback(drawRegionsMap);
function drawRegionsMap() {
var data = google.visualization.arrayToDataTable([
['Country', 'Popularity'],
['Germany', 200],
['United States', 300],
['Brazil', 400],
['Canada', 500],
['France', 600],
['RU', 700]
]);
var options = {};
var chart = new google.visualization.GeoChart(document.getElementById('chart_1'));
chart.draw(data, options);
};
</script>
<div id="chart_1">Chart should be here</div>
当我从页面中删除prototype.js 时一切正常,但我必须离开它。任何建议如何解决这个冲突?