今天Google图表存在问题,因此如果我们无法加载js文件,我们会尝试优雅地失败.以下工作正常:
<script type="text/javascript" src="https://www.google.com/jsapi?autoload=%7B%22modules%22%3A%5B%7B%22name%22%3A%22visualization%22%2C%22version%22%3A%221.0%22%2C%22packages%22%3A%5B%22corechart%22%5D%7D%5D%7D"></script>
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问题是它会阻止运行其他代码,因为它正在等待脚本超时.
加载下面的代码,
<script type="text/javascript">
$.ajax({
url: 'https://www.google.com/jsapi?autoload=%7B%22modules%22%3A%5B%7B%22name%22%3A%22visualization%22%2C%22version%22%3A%221.0%22%2C%22packages%22%3A%5B%22corechart%22%5D%7D%5D%7D',
dataType: 'script',
cache: true, // otherwise will get fresh copy every page load
success: function() {
google.load("visualization", "1", {packages:["corechart"]});
}
});
</script>
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但是当我尝试使用诸如的可视化时,它会出错
var data = new google.visualization.DataTable();
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我正在做什么或者我们是否遇到问题,如果谷歌遇到问题,我们只需要等待js文件超时并继续前进?
谢谢!