Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Welcome To Ask or Share your Answers For Others

Categories

0 votes
120 views
in Technique[技术] by (71.8m points)

javascript - Django - Cannot get console.log to output in VSCode Terminal

I'm new to using Javascript with django and am trying to use console log to test my Javascript code but am having trouble getting it to work. I check the terminal, outpout, problems, and Debug console but none show the output of console.log. I know my javascript is working because the ui dropdown menu is populated when I use the ajax code below and it displays nothing if I remove it. However, I cannot tell if the event listener is working..

here is my html:

<div class="ui selection dropdown" id = "cars">
    <input type="hidden" name="car">
    <i class="dropdown icon"></i>
        <div class="default text">Choose a car</div>
            <div class="menu" id = 'cars-data-box'>

            </div>
</div>

Here is my Javascript

const carsDataBox = document.getElementById('cars-data-box')
const carInput = document.getElementById('cars')

$.ajax({
type: 'GET',
url: '/cars-json/',
success: function(response){
    console.log(response)
    const carsData = response.data
    carsData.map(item=>{
        const option = document.createElement('div')
        option.textContent = item.name
        option.setAttribute('class', 'item')
        option.setAttribute('data-value', item.name)
        carsDataBox.appendChild(option)
    })
},
error: function(error){
    console.log(error)
}

})

carInput.addEventListener('change', e=>{
    const selectedCar = e.target.value
    console.log(response)
    })

urls.py

urlpatterns = [
path('', page),
path('cars-json/', get_json_car_data),
]

views.py

def page(request):
    qs = Car.objects.all()
    return render(request, 'testenv/home.html', {'qs' : qs})

def get_json_car_data(request):
    qs_val = list(Car.objects.values())
    return JsonResponse({'data' : qs_val})
question from:https://stackoverflow.com/questions/65838277/django-cannot-get-console-log-to-output-in-vscode-terminal

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
Welcome To Ask or Share your Answers For Others

1 Reply

0 votes
by (71.8m points)
Waitting for answers

与恶龙缠斗过久,自身亦成为恶龙;凝视深渊过久,深渊将回以凝视…
OGeek|极客中国-欢迎来到极客的世界,一个免费开放的程序员编程交流平台!开放,进步,分享!让技术改变生活,让极客改变未来! Welcome to OGeek Q&A Community for programmer and developer-Open, Learning and Share
Click Here to Ask a Question

...