Javascript 类型错误google.visualization.DataTable不是构造函数
我试图使用GoogleChart创建一个表,但是它返回了table方法的构造错误。我看到了一些引用,但我认为错误是jsapi库中给出的,所以google没有定义Javascript 类型错误google.visualization.DataTable不是构造函数,javascript,html,google-apis-explorer,jsapi,Javascript,Html,Google Apis Explorer,Jsapi,我试图使用GoogleChart创建一个表,但是它返回了table方法的构造错误。我看到了一些引用,但我认为错误是jsapi库中给出的,所以google没有定义 > Uncaught TypeError: Cannot redefine property: Map at defineProperty (<anonymous>) at gvjs_bc (jsapi_compiled_format_module.js:13) at jsapi_compile
> Uncaught TypeError: Cannot redefine property: Map
at defineProperty (<anonymous>)
at gvjs_bc (jsapi_compiled_format_module.js:13)
at jsapi_compiled_format_module.js:28
> Uncaught TypeError: Cannot read property 'Xc' of undefined
at jsapi_compiled_default_module.js:33
> Uncaught TypeError: Cannot use 'in' operator to search for 'google' in undefined
at gvjs_k (jsapi_compiled_format_module.js:33)
at jsapi_compiled_bar_module.js:17
> Uncaught TypeError: Cannot use 'in' operator to search for 'google' in undefined
at gvjs_k (jsapi_compiled_format_module.js:33)
at jsapi_compiled_table_module.js:5
> Uncaught (in promise) TypeError: google.visualization.DataTable is not a constructor
at drawChartUsersActive (UsersActive:280)
at drawCharts (UsersActive:276)
at loader.js:248
>未捕获类型错误:无法重新定义属性:映射
在定义属性()
在gvjs_bc(jsapi_编译的_格式_module.js:13)
在jsapi_编译的_格式_module.js:28
>未捕获的TypeError:无法读取未定义的属性“Xc”
在jsapi_编译的_default_module.js:33
>未捕获的TypeError:无法使用“in”运算符在未定义的中搜索“google”
在gvjs_k(jsapi_编译的格式_module.js:33)
在jsapi_编译的_bar_module.js:17
>未捕获的TypeError:无法使用“in”运算符在未定义的中搜索“google”
在gvjs_k(jsapi_编译的格式_module.js:33)
在jsapi_编译的_table_module.js:5
>未捕获(承诺中)TypeError:google.visualization.DataTable不是构造函数
在drawChartUsersActive(UsersActive:280)
在图纸上(用户活动:276)
at loader.js:248
这是我的html代码,正如您所看到的,它非常简单,我只是试图绘制表格,但总是返回这些错误
<html>
<head>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.2.1/jquery.min.js"></script>
<script src="https://www.gstatic.com/charts/loader.js"></script>
<meta name="layout" content="bootstrap">
</head>
<body>
<div class="cabecalho"></div>
<div id="table_div"></div>
<script type="text/javascript">
google.charts.load('current', {
packages: ['bar', 'corechart', 'table'],
callback: drawCharts
});
function drawCharts() {
drawChartUsersActive();
}
function drawChartUsersActive() {
var data = new google.visualization.DataTable();
data.addColumn('string', 'Name');
data.addColumn('number', 'Salary');
data.addColumn('boolean', 'Full Time Employee');
data.addRows([
['Mike', {v: 10000, f: '$10,000'}, true],
['Jim', {v:8000, f: '$8,000'}, false],
['Alice', {v: 12500, f: '$12,500'}, true],
['Bob', {v: 7000, f: '$7,000'}, true]
]);
var table = new google.visualization.Table(document.getElementById('table_div'));
table.draw(data, {showRowNumber: true, width: '100%', height: '100%'});
}
</script>
</body>
</html>
google.charts.load('current'{
软件包:['bar','corechart','table'],
回调:图纸
});
函数绘图图(){
DrawChartUsersActivity();
}
函数drawChartUsersActivity(){
var data=new google.visualization.DataTable();
data.addColumn('string','Name');
data.addColumn('number','Salary');
data.addColumn('boolean','全职雇员');
data.addRows([
['Mike',{v:10000,f:'10000'},对],
['Jim',{v:8000,f:'8000'},假],
['Alice',{v:12500,f:'12500'},对],
['Bob',{v:7000,f:'7000'},对]
]);
var table=新的google.visualization.table(document.getElementById('table_div');
table.draw(数据,{showRowNumber:true,宽度:'100%,高度:'100%});
}
您是否尝试替换:
google.charts.load('current', {
packages: ['bar', 'corechart', 'table'],
callback: drawCharts
});
function drawCharts() {
drawChartUsersActive();
}
作者:
这只是写在文档中的内容,所以它可能有效;)
google.charts.load('current', {'packages':['table']});
google.charts.setOnLoadCallback(drawChartUsersActive());