[英]How can I transfer a python object for use in a JavaScript variable?
I'm using Bottle and Python 2.7. 我正在使用Bottle和Python 2.7。
I would like to pass a list variable from my Bottle's controller to the view page, where it will be used in a JavaScript variable. 我想将列表变量从Bottle的控制器传递到视图页面,该页面变量将在JavaScript变量中使用。
@app.route('/foo'):
def foo():
l = [{'name':'Matthew'}]
return template('foo', l=l)
I've also done: 我也做了:
l = json.dumps([{'name':'Matthew'}]
In my view 在我看来
<script type="text/javascript">
$(document).ready({
var l = {{l}}
l.forEach(function(entry) {
console.log(entry);
});
});
</script>
However my console says I have a syntax error. 但是我的控制台说我有语法错误。 When I open the HTML, it is rendered like:
当我打开HTML时,它呈现为:
var l = [{"name": "Matthew"]
How can I transfer a python object for use in a JavaScript variable? 如何转移python对象以在JavaScript变量中使用?
The substitutions between {{
and }}
are HTML Entity encoded to prevent XSS amongst other things. {{
和}}
之间的替换是HTML实体编码,以防止XSS等等。
Try this: 尝试这个:
var l = {{!l}};
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