“我使用的是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"}]
return render_template('column.html',data=data)
我的模板
$(document).ready(function() {
chart1 = new Highcharts.Chart({
chart: {
renderTo: 'container',type: 'bar'
},title: {
text: 'Fruit Consumption'
},xAxis: {
categories: ['Apples','Bananas','Oranges']
},yAxis: {
title: {
text: 'Fruit eaten'
}
},series:{{ data }}
});
});
我查看highcharts(column.html)
series:[{&\#39;data': [4,5,9],&\#39;name&\#39;: &\#39;Jane&\#39;},{&\#39;data&\#39;: [8,3,4],&\#39;name&\#39;: &\#39;John&\#39;}]});
我想纠正Jinja2的措辞,最终是期望的结果.
series: [{
name: 'Jane',data: [1,4]},{
name: 'John',data: [5,7,3]
}]
解决方法
使用
Markup将您的数据标记为安全：
Marks a string as being safe for inclusion in HTML/XML output without needing to be escaped.
或者将{{data}}更改为{{data | tojson | safe}}.