我有一个看起来像这样的 view.py:编辑:现在看起来像这样
def sessionscheduler(request):
c = connection.cursor()
c.execute("SELECT * FROM meter_schedule WHERE id = 1")
scheduleArray = []
for row in c.fetchall():
data = dict([('lastUpdate',row[1]), ('weekdaysOn',row[2]), ('weekdayChargeRateOffPeriodKwh',row[3]), ('weekdayEveningChargeOn',row[4]), ('weekdayEveningStart',row[5]),
('weekdayEveningDuration',row[6]), ('weekdayDayChargeOn',row[7]), ('weekdayDayStart',row[8]), ('weekdayDayDuration',row[9]), ('weekendsOn',row[10]),
('weekendChargeRateOffPeriodKWh',row[11]), ('weekendEveningChargeOn',row[12]), ('weekendEveningStart',row[13]), ('weekendEveningDuration',row[14]),
('weekendDayChargeOn',row[15]), ('weekendDayStart',row[16]), ('weekendDayDuration',row[17])])
scheduleArray.append((data))
jscheduleArray = json.dumps(scheduleArray)
return render(request, 'sessionscheduler.html', jscheduleArray)
使用调试器，我可以看到变量scheduleArray具有我想要加载到其中的所有数据。
如何在 .js 文件中加载时访问 jscheduleArray？
最佳答案
您生成的 JavaScript 可能无效。将数据从 Python 导出到 JS 最简单的方法是通过 JSON。
import json
def sessionscheduler(request):
latest_schedule_update = schedule.objects.all()
context = {'latest_schedule_update': json.dumps(latest_schedule_update)}
return render(request, 'sessionscheduler.html', context)
还有你的 django-template js
<script>
var latest_schedule_update = {{ latest_schedule_update }};
</script>
关于javascript - 从 Django View 将数据加载到 Javascript 中？，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/17729021/