使用Django渲染将JSON传递给JS

Mit*_*len 6 javascript python django json

在我的views.py文件中,我有字典:

data = {'pk': '1980.24', 'model': 'artworks.metaData', 'fields': {'medium': 'Oil on canvas ', 'description': 'missing', 'credit': 'Gift of Nicholas Wyeth, 1980 ', 'collection': 2, 'height': '21.7', 'culture': 'Missing value', 'depictedPeople': 'missing', 'creation_date': '1896 ', 'account': 'n/a', 'original_url': 'http://www.metmuseum.org/art/collection/search/10738?sortBy=Relevance&what=Canvas%7cOil+paintings&ao=on&ft=*&offset=0&rpp=100&pos=1', 'url': 'annotatie01.io.tudelft.nl/collections/Metropolitan/1980.24.jpg', 'title': 'Gooseberries ', 'object_number': '1980.24', 'width': '35.7', 'artist': 'Joseph Decker '}}
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我希望能够在我的网页上使用/访问此词典.

我的尝试:

我尝试使用views.py中的渲染发送数据,

def foo():
    context = {'data':data}
    return render(request, 'index.html', context=context)
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使用以下方式访问它:

<script type="text/javascript">
    var received_data  = "{{data}}";
</script>
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使用它,传输数据,但它是乱码:

"{&#39;pk&#39;: &#39;1980.24&#39;, &#39;model&#39;: &#39;artworks.metaData&#39;, &#39;fields&#39;: {&#39;medium&#39;: &#39;Oil on canvas &#39;, &#39;descripti...etc
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我试着用json.dumps(data)JSON.parse(received_data )但这引发的错误:

 Uncaught SyntaxError: Unexpected token & in JSON at position 1.
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简而言之:

如何使用Django Render()将JSON数据从Py发送到JS?

Exp*_*tor 9

最简单的方法

<script type="text/javascript">
    var received_data  = "{{ data|safe }}";
</script>
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