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ajax請求,后臺返回的json,如何循環(huán)取出里面所有的title?。?/h1>

ajax請求,后臺返回的json,如何循環(huán)取出里面所有的title???

幕布斯6054654 2019-03-13 18:33:50
[{"content":"1","create_time":"2018-02-27 15:31:54","id":"0a4faa259fdf4e46b7a8ee371651b0d1","state":0,"title":"1","type":1},{"content":"1","create_time":"2018-02-27 15:32:17","id":"1c8f1404256a407d984e109e8117e827","state":0,"title":"1","type":1},{"content":"1","create_time":"2018-02-27 17:39:08","id":"1de747cb35884682afecea7e2d2dc092","state":0,"title":"1","type":1},{"content":"1","create_time":"2018-02-27 15:32:52","id":"4b4f712d995d4c66b54925a20d8d1c63","state":0,"title":"1","type":1},{"content":"3","create_time":"2018-02-27 17:45:20","id":"59ceded6b3024b3b95bfb1b59619027e","state":0,"title":"3","type":1},{"content":"<p>??????</p><p>???</p><p>&nbsp; &nbsp;??</p>","create_time":"2018-02-27 17:46:04","id":"5ad093e29a404578aa1c3b1c1fe5e477","state":0,"title":"??????","type":2},{"content":"<p>???</p><p>???</p><p>&nbsp; &nbsp; &nbsp; &nbsp;??</p>","create_time":"2018-02-27 17:16:48","id":"6c95cfc93369474bb4f00085fe36e7d3","state":0,"title":"3","type":1},{"content":"3","create_time":"2018-02-27 17:44:24","id":"81871baf05fb44b38d0dd028d91cc2dd","state":0,"title":"3","type":1},{"content":"3","create_time":"2018-02-27 17:06:23","id":"98b15a3b69ea4d6db26ea76b86e6ce7a","state":0,"title":"3","type":1},{"content":"2","create_time":"2018-02-27 16:46:41","id":"fe2823ef07bd48acbeadf48a6e7ff85c","state":0,"title":"2","type":1}]
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?
大話西游666

TA貢獻(xiàn)1817條經(jīng)驗(yàn) 獲得超14個贊

不渲染它不就好了


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?
慕俠2389804

TA貢獻(xiàn)1719條經(jīng)驗(yàn) 獲得超6個贊

let arr = JSON.parse(result); // result is you target json string;

const titles = arr.map(el => el.title);

console.log(titles); // ["1", "1", "1", "1", "3", "??????", "3", "3", "3", "2"]


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?
小唯快跑啊

TA貢獻(xiàn)1863條經(jīng)驗(yàn) 獲得超2個贊

https://img1.sycdn.imooc.com//5c8f4ac10001f33707300198.jpg

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