如何从本地的json数据中,用select选出一条符合条件的数据?
比如JSON数据如下;
[
{"cID":"1","fName":"摩登舞"},
{"cID":"2","fName":"拉丁舞"},
{"cID":"3","fName":"广场舞"},
{"cID":"4","fName":"街舞"},
{"cID":"5","fName":"爵士舞"},
{"cID":"6","fName":"现代舞"},
{"cID":"7","fName":"芭蕾舞"},
{"cID":"8","fName":"民族舞"},
{"cID":"9","fName":"古典舞"},
{"cID":"10","fName":"中国舞"},
{"cID":"11","fName":"肚皮舞"},
{"cID":"12","fName":"钢管舞"},
{"cID":"13","fName":"交谊舞"},
{"cID":"14","fName":"莎莎舞"},
{"cID":"15","fName":"踢踏舞"}
]
我要选出cID为7的数据,该怎么写javascript语句?
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