“我正在使用Flask,Jinja2,higHighcharts”
示例(Python / Flask):
@@ app.route(“ / column /”)def column():data = [{“ data”:[49.9,54.4],“ name”:“ Tokyo”},{“ data”:[42,30.4],“ name”:“ AC”}]返回render_template('column.html',data = data)
示例(html,Jinja2,highcharts),我的代码有误,如何更改?谢谢!
Errormsg:jinja2.exceptions.TemplateSyntaxError
TemplateSyntaxError: Encountered unknown tag 'data'.
我正在使用Highcharts-2.3.5 \ examples \ column-basic \ index.html
我更改了它,但错误,烧瓶日志:“ GET / column / HTTP / 1.1” 200
$(function () {
var chart;
$(document).ready(function() {
chart = new Highcharts.Chart({
chart: {
renderTo: 'container',
type: 'column'
},
title: {
text: 'Monthly Average Rainfall'
},
subtitle: {
text: 'Source: WorldClimate.com'
},
xAxis: {
categories: [
'Jan',
'Feb'
]
},
yAxis: {
min: 0,
title: {
text: 'Rainfall (mm)'
}
},
legend: {
layout: 'vertical',
backgroundColor: '#FFFFFF',
align: 'left',
verticalAlign: 'top',
x: 100,
y: 70,
floating: true,
shadow: true
},
tooltip: {
formatter: function() {
return ''+
this.x +': '+ this.y +' mm';
}
},
plotOptions: {
column: {
pointPadding: 0.2,
borderWidth: 0
}
},
series: {{ data }} // i change
});
});
});
替换
series: {% data %}
with
series: {{ data }}
[{{ variable }}
用于当您要使用从python脚本传递到模板的变量时。