所以我有:
function graphing(type)
{
var batches=[];
var labels=[];
var gd=0;
var elementID = "graph";
if(type="truck")
{
for(var i = 0; i < allTrucks.trucks.length; i++)
{
labels.push(allTrucks.trucks[i].display);
batches.push(allTrucks.trucks[i].loads);
}
piegraph(labels,batches,elementID);
}
}
Piegraph() 看起来像这样,但 graphing() 和 piegraph() 都在同一个文件中。Piegraph() 在 graphing() 之后创建
function piegraph(labels, numbers, elementID)
{
piegraph = document.getElementById(elementID);
var data = [{
values: numbers,
labels: labels,
type: 'pie'
}];
var layout = {
height: 400,
width: 500
};
Plotly.newPlot(piegraph, data, layout);
}
主 JS 文件:
$('#truck-graph-btn').click(function(){
graphing("truck");
});
几个小时以来,我一直试图弄清楚这一点。该错误与我也在此处搜索过的标题“TypeError:piegraph 不是函数”相同,但我发现的任何修复都没有解决问题。有什么建议么?