javascript - jquery ajax uses jsonp for cross-domain access, why does it report an error?
大家讲道理2017-07-05 10:40:15
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[1]http://120.76.117.29:12345/ap... This is the access path copied in the network Is this an error? What's wrong? Is there a problem with the data returned by the background? This is my js code
This is my js code
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Why doesn’t your fourth parameter have a name?
The return data is not enclosed in parentheses, or the callback function name is not added in ajax
The parameter should be
jsonpnotjsonpCallback