Javascript HighCharts 未捕获异常
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HighCharts uncaught exception
提问by sozhen
I am trying to run the same code in this jsFiddlelocally but I got error from firebug
我正在尝试在本地jsFiddle 中运行相同的代码，但我收到了来自 firebug 的错误
uncaught exception: Highcharts error #13: www.highcharts.com/errors/13
The included script fiels:
包含的脚本字段：
<script type="text/javascript" src="http://code.jquery.com/jquery-latest.js"></script>
<script type="text/javascript" src="http://highcharts.com/js/testing.js"></script>
<script type="text/javascript" src="test.js"></script> // my js file
same thing happens for this jsFiddleas well.
这个jsFiddle也会发生同样的事情。
Anyone know why this happens?
有谁知道为什么会这样？
EDIT: I've found the reason for the problem. Actually I have to put the <script type="text/javascript" src="test.js"></script>tag after my <div id="container"></div>tag, otherwise the uncaught exception will be showing even I put the <script>tag in <head>. I never put the script file in the <body>tag before, and this is the first time I met this problem. Can Someone explain me why that happen?
编辑：我找到了问题的原因。实际上我必须将<script type="text/javascript" src="test.js"></script>标签放在我的标签之后<div id="container"></div>，否则即使我将<script>标签放入<head>. 之前没把脚本文件放在<body>标签里，第一次遇到这个问题。有人可以解释我为什么会这样吗？
Thanks
谢谢
回答by Torstein H?nsi
This means that Highcharts is loaded and the config is loaded, but the renderTo option is wrong, or there is no div with that id in the page. See www.highcharts.com/errors/13.
这意味着加载了 Highcharts 并加载了配置，但是 renderTo 选项错误，或者页面中没有具有该 id 的 div。请参见www.highcharts.com/errors/13。
回答by Jugal Thakkar
The element/div you are trying to render the chart to is missing
您尝试将图表渲染到的元素/div 丢失
A standard set of logs that I would use to troubleshoot highcharts error #13 are
我用来解决 highcharts 错误 #13 的一组标准日志是
console.log("JSON: " + JSON.stringify(chartingOptions));
console.log("Render to element with ID : " + chartingOptions.chart.renderTo);
console.log("Number of matching dom elements : " + $("#" + chartingOptions.chart.renderTo).length);
These should be added just before calling the Highcharts constructor
这些应该在调用 Highcharts 构造函数之前添加
chart = new Highcharts.Chart(chartingOptions);
If all is well you should see the correct element ID, and length as 1.
如果一切顺利，您应该会看到正确的元素 ID，长度为 1。
Troubleshooting highcharts error # 13 | Highchart & Highstock @ jsFiddle
故障排除 highcharts 错误 # 13 | Highchart & Highstock @ jsFiddle
Here is the log that is seen for the demo above
这是上面演示中看到的日志
JSON: {"chart":{"renderTo":"container"...}}
Render to element with ID : container
Number of matching dom elements : 1
JSON: {"chart":{"renderTo":"container"...}}
渲染到元素 ID 为：container
匹配的 dom 元素数：1
回答by Taua Negri
I think I know why you should add that tag after the div /div. If you are using a JSP or any other server-side stuf. You should add your Highcharts script afterthe declaration of the div container so it can recognize your div's id and then proceed to render it. Just like I did in the example bellow:
我想我知道为什么要在 div / div 之后添加该标签。如果您使用的是 JSP 或任何其他服务器端 stuf。您应该在 div 容器的声明之后添加您的 Highcharts 脚本，以便它可以识别您的 div 的 id，然后继续渲染它。就像我在下面的示例中所做的那样：
<head>
<title>HighCharts :D</title>
<script src="http://code.highcharts.com/highcharts.js"></script>
<script type="text/javascript" src="http://ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js"></script>
</head>
<body>
<div id="container" style="width: 600px; height: 400px; margin: 0 auto">
</div>
<script type="text/javascript">
var myChart = Highcharts.chart('container', {
chart: {
type: 'bar'
},
title: {
text: 'Fruit Consumption'
},
xAxis: {
categories: ['Apples', 'Bananas', 'Oranges']
},
yAxis: {
title: {
text: 'Fruit eaten'
}
},
series: [{
name: 'Jane',
data: [1, 0, 4]
}, {
name: 'John',
data: [5, 7, 3]
}]
});
</script>
</body>
