interested in/Dev

์›น๊ฐœ๋ฐœ ๊ณต๋ถ€ 5์ผ์ฐจ

Loc Han 2021. 12. 17. 22:39

๐ŸŒท quiz ๋ฅผ ํ’€๊ธฐ ์œ„ํ•œ ์–ด์ œ์ž ๋ณต์Šต....

let txt = $('#idName').val()
let temp_html = `<li>${txt}</li>`  /* ํ˜น์€ <button>${txt}</button>....... anything */
$('#idName').append(temp_html)
$('#idName').val('์—ฌ๊ธฐ ๊ฐ’์ด idNname์— ์ž…๋ ฅ๋œ๋‹ค')

/* ๋’ค๊ฐ€ .val() ์ด๋ฉด idName ๊ฐ’์„ ๊ฐ€์ ธ์˜จ๋‹ค */

์ด๋ฒˆ ํ€ด์ฆˆ๋Š” ์ข€ ์–ด๋ ต๋‹ค. jQuery๋Š” ์ฒ˜์Œ์ด๋‹ˆ๊นŒ ๋‹น์—ฐํžˆ ์–ด๋ ต์ง€..... ์—ฐ์Šต๋ฌธ์ œ์ง‘ ๊ฐ™์€๊ฑฐ ์žˆ์Œ ์ข‹๊ฒ ๋‹ค.

 

๐ŸŒท ajax

title ๋ฐ”๋กœ ์•„๋ž˜ import

<!-- jQuery๋ฅผ import ํ•ฉ๋‹ˆ๋‹ค -->
<script src="https://ajax.googleapis.com/ajax/libs/jquery/3.4.1/jquery.min.js"></script>

 

์ˆ˜์—… ์ญ‰ ๋”ฐ๋ผ ๋“ฃ๋‹ค๊ฐ€

function q1() {
    $('#names-q1').empty()
    $.ajax({
        type: "GET",
        url: "http://spartacodingclub.shop/sparta_api/seoulair",
        data: {},
        success: function (response) {
            let rows = response['RealtimeCityAir']['row']
            for (let i = 0; i < rows.length; i++) {
                let guName = rows[i]['MSRSTE_NM']
                let guMise = rows[i]['IDEX_MVL']

                let temp_html = ``

                if (guMise < 40) {
                   let temp_html = `<li class="good">${guName} : ${guMise}</li>`
                } else {
                   let temp_html = `<li>${guName} : ${guMise}</li>`
                }
                $('#names-q1').append(temp_html)

            }
        }
    })
}

์ด ๊ตฌ๊ฐ„์—์„œ ๊ฐ‘์ž๊ธฐ ๋จนํ†ต์ด ๋๋‹ค. ๋‹ต์•ˆ์„ ์‚ดํŽด๋ณด๋‹ˆ if ๋ฌธ ์•ˆ์— let ์ด ๋น ์ ธ์žˆ์–ด์•ผ ํ–ˆ๋‹ค.

๋‚ด๊ฐ€ ์“ด ์ฝ”๋“œ์—์„œ๋„ let ๋งŒ ๋นผ๋‹ˆ๊นŒ ์ž˜ ์ž‘๋™ ๋๋‹ค.

๊ฐ•์˜์—์„œ๋Š” let ์„ ๋„ฃ์–ด๋„ ์ž‘๋™์ด ์ž˜ ๋๋Š”๋ฐ ๊ฐ•์˜ ์—…๋กœ๋“œ ์‹œ์ ๊ณผ ์ง€๊ธˆ ์‹œ์ ์˜ Pycharm ์˜ ์ฐจ์ด๊ฐ€ ํฐ๊ฑด๊ฐ€..

๋‹จ์ฒด๋ฐฉ์— ์งˆ๋ฌธ ๋‚จ๊ฒจ๋†จ๋‹ค. ๋‚ด์ผ ์ด์‹œ๊ฐ„ ์ „์—๋Š” ๋‹ต๋ณ€ ๋‹ฌ๋ ค์žˆ๊ธธ ๋นŒ๋ฉฐ.

์˜ค๋Š˜์€ ์—ฌ๊ธฐ๊นŒ์ง€!