home2 ๊ฒŒ์‹œํŒ Vue ๊ฒŒ์‹œํŒ axios cannot read properties of undefined ์—๋Ÿฌ

axios cannot read properties of undefined ์—๋Ÿฌ

  • ์ด ์ฃผ์ œ์—๋Š” 2๊ฐœ ๋‹ต๋ณ€, 2๋ช… ์ฐธ์—ฌ๊ฐ€ ์žˆ์œผ๋ฉฐ ๊น€์ธ์„๊ฐ€ 4 ๋…„, 2 ์›” ์ „์— ์ „์— ๋งˆ์ง€๋ง‰์œผ๋กœ ์—…๋ฐ์ดํŠธํ–ˆ์Šต๋‹ˆ๋‹ค.
3 ๊ธ€ ๋ณด์ž„ - 1 ์—์„œ 3 ๊นŒ์ง€ (์ด 3 ์ค‘์—์„œ)
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    ๊ธ€
  • #19666

    ๊น€์ธ์„
    ์ฐธ๊ฐ€์ž

     

     

     

    https://codingapple.com/wp-content/uploads/hm_bbpui/19666/ap9qmls19z2g8gpazvzvhqyb6vviukea.PNG

    ์š”๋ ‡๊ฒŒ ํ‘œ์‹œ๋˜๋„ค์š”

     

    json ํŒŒ์ผ ๊ฒฝ๋กœ ๋ฌธ์ œ์ธ๊ฐ€ ์‹ถ์–ด์„œ json ํŒŒ์ผ๊ฒฝ๋กœ ๋ถ€๋ถ„์„

    https://codingapple1.github.io/vue/more0.json

    ์ด๊ฑธ๋กœ ๋ฐ”๊ฟจ๋Š”๋ฐ๋„ ๊ฐ™์€ ์˜ค๋ฅ˜๋ฅผ ๋ฟœ์–ด์„œ...

     

    MyPage.vue ๊ฐ€ ์•„๋‹ˆ๋ผ

    App.vue ์— ์ฝ”๋“œ ํ†ต์ฑ„๋กœ ์˜ฎ๊ธฐ๋‹ˆ ์ •์ƒ์ž‘๋™ํ•˜๋Š”๋ฐ

    ๋ญ๊ฐ€ ๋ฌธ์ œ์ผ๊นŒ์š”?

     

     

     

     

    #19668

    codingapple
    ํ‚ค ๋งˆ์Šคํ„ฐ

    import axios from 'axios' ๋กœ ์จ๋ด…์‹œ๋‹ค 

    #19671

    ๊น€์ธ์„
    ์ฐธ๊ฐ€์ž

    ์ด๊ฑฐ {} ์ค‘๊ด„ํ˜ธ ์™œ ๋“ค์–ด๊ฐ„๊ฑด๊ฐ€์š”?

    VSC ์—์„œ ์ž๋™์™„์„ฑ ๋˜๊ธธ๋ž˜ ์—”ํ„ฐ์—”ํ„ฐ ๋ˆ„๋ฅธ๊ฑด๋ฐ .....

    ์–ด์ด๊ฐ€ ์—†๋„ค;;

     

    ๊ฐ์‚ฌํ•ฉ๋‹ˆ๋‹ค

3 ๊ธ€ ๋ณด์ž„ - 1 ์—์„œ 3 ๊นŒ์ง€ (์ด 3 ์ค‘์—์„œ)
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