Question

我在Yii2应用程序中使用hightchart插件现在当我想调用一些事件，如点击系列点插件显示错误未捕获TypeError：fn.call不是函数请帮帮我我的Js高图表代码是

Highcharts.setOptions([]);
new Highcharts.Chart({
"chart": {
    "renderTo": "w0",
    "type": "bar"
},
"credits": {
    "enabled": false
},
"title": "Timeline content count monthly",
"xAxis": {
    "categories": ["Aug 2016"],
    "title": false
},
"yAxis": {
    "min": 0,
    "endOnTick": false,
    "allowDecimals": false,
    "title": {
        "text": "Counts",
        "align": "high"
    },
    "labels": {
        "overflow": "justify"
    }
},
"plotOptions": {
    "bar": {
        "dataLabels": {
            "enabled": true
        }
    },
    "series": {
        "cursor": "pointer",
        "point": {
            "events": {
                "click": "function(){console.log(1); }"
            }
        }
    }
},
"series": [{
    "name": "1st Week",
    "data": [1]
}, {
    "name": "2nd Week",
    "data": [4]
}, {
    "name": "3rd Week",
    "data": [7]
}, {
    "name": "4th Week",
    "data": [0]
}, {
    "name": "5th Week",
    "data": [0]
}]

}）;

此处应使用活动数据提供程序生成数据。我认为这不会起作用。可能是Js问题。库也正确包含在内。图表也是完美的情节。唯一的问题是，无论何时我点击它都会显示错误。

感谢。

Answer 1

你有这个：

"click": "function(){console.log(1); }"

应该是这样的

"click": function() { 
  console.log(1); 
}

未捕获的TypeError：fn.call不是函数

1 个答案: