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์ „์ฒด ๊ธ€ 1189

[js] Event.preventDefault()

https://developer.mozilla.org/ko/docs/Web/API/Event/preventDefault Event.preventDefault() - Web API | MDN Event ์ธํ„ฐํŽ˜์ด์Šค์˜ preventDefault() ๋ฉ”์„œ๋“œ๋Š” ์–ด๋–ค ์ด๋ฒคํŠธ๋ฅผ ๋ช…์‹œ์ ์œผ๋กœ ์ฒ˜๋ฆฌํ•˜์ง€ ์•Š์€ ๊ฒฝ์šฐ, ํ•ด๋‹น ์ด๋ฒคํŠธ์— ๋Œ€ํ•œ ์‚ฌ์šฉ์ž ์—์ด์ „ํŠธ์˜ ๊ธฐ๋ณธ ๋™์ž‘์„ ์‹คํ–‰ํ•˜์ง€ ์•Š๋„๋ก ์ง€์ •ํ•ฉ๋‹ˆ๋‹ค. developer.mozilla.org

Front/JS & jQuery 2022.07.06

[jQuery] $.extend()

jQuery.extend( ๋Œ€์ƒ, object1 [, objectN ] ) โœ… ๋‘˜ ์ด์ƒ์˜ ๊ฐœ์ฒด์˜ ๋‚ด์šฉ์„ ์ฒซ ๋ฒˆ์งธ ๊ฐœ์ฒด๋กœ ๋ณ‘ํ•ฉํ•ฉ๋‹ˆ๋‹ค. https://api.jquery.com/jquery.extend/ jQuery.extend() | jQuery API Documentation Description: Merge the contents of two or more objects together into the first object. When two or more object arguments are supplied to $.extend(), properties from all of the objects are added to the target object. Arguments that are null or ..

Front/JS & jQuery 2022.07.05

[js][Echarts] data ๋ณ„๋กœ ์ƒ‰ ๋‹ค๋ฅด๊ฒŒ ์„ค์ •ํ•˜๊ธฐ -

,series: [ { name:'๋ฐ์ดํ„ฐ ์ด๋ฆ„', data:[ { value: Data[0], itemStyle: { color: "#BFBFBF"} }, { value: Data[1], itemStyle: { color: "#FBE5D6"} }, { value: Data[2], itemStyle: { color: "#E2F0D9"} }, { value: Data[3], itemStyle: { color: "#5FC6E3"} }, ], }, โ–ชโ–ชโ–ช ] ํ•ต์‹ฌ์€ ํŒŒ๋ž€๊ธ€์”จ ๋ถ€๋ถ„! ๋ฐ์ดํ„ฐ Value๋ฅผ ๋‚˜๋Š” ๋ฐฐ์—ด๋กœ ๊ฐ€์ง€๊ณ  ์™€์„œ, ์ €๋ ‡๊ฒŒ ์ž…๋ ฅํ•ด์ฃผ์—ˆ๋Š”๋ฐ ๊ทธ๋ƒฅ ๊ฐ’์„ ์ ์–ด์ค˜๋„๋œ๋‹ค. ๊ฐ ๋ฐ์ดํ„ฐ ๋ณ„๋กœ itemSyle - color๋ฅผ ๋‹ค๋ฅด๊ฒŒ ์ง€์ •ํ•ด์ฃผ๋ฉด ๋ฐ์ดํ„ฐ๋ณ„๋กœ ์›ํ•˜๋Š” ์ƒ‰์ƒ์œผ๋กœ ์ง€์ •ํ•  ์ˆ˜ ์žˆ๋‹ค.

Front/JS & jQuery 2022.07.04

[css] ์ด๋ฏธ์ง€๋ฅผ ํ™”๋ฉด ์ค‘๊ฐ„์— ์œ„์น˜

https://presentlife-coding.tistory.com/entry/%EC%9D%B4%EB%AF%B8%EC%A7%80-%EC%A4%91%EC%95%99-%EC%A0%95%EB%A0%AC%ED%95%98%EB%8A%94-2%EA%B0%80%EC%A7%80-%EB%B0%A9%EB%B2%95 ์ด๋ฏธ์ง€ ์ค‘์•™ ์ •๋ ฌํ•˜๋Š” 2๊ฐ€์ง€ ๋ฐฉ๋ฒ• ๋ชฉ ์ฐจ ์ด๋ฏธ์ง€ ์ค‘์•™ ์ •๋ ฌํ•˜๋Š” 2๊ฐ€์ง€ ๋ฐฉ๋ฒ• ์ด ๊ธ€์—์„œ๋Š” position ์†์„ฑ ์ค‘ absolute์™€ transform ์†์„ฑ ์ค‘ translate๋ฅผ ์ด์šฉํ•˜์—ฌ ์ด๋ฏธ์ง€ ์ค‘์•™ ์ •๋ ฌํ•˜๋Š” ๋ฐฉ๋ฒ•๊ณผ display ์†์„ฑ ์ค‘ flex๋ฅผ ์ด์šฉํ•˜์—ฌ ์ด๋ฏธ์ง€ ์ค‘์•™ ์ •๋ ฌํ•˜ presentlife-coding.tistory.com

Front/CSS 2022.07.01

[js] ์—ฐ์†๋œ ์ˆซ์ž๋กœ ๋ฐฐ์—ด ๋งŒ๋“ค๊ธฐ Array.from()

https://perlpark.github.io/articles/array-from/ https://perlpark.github.io/articles/array-from/ Array.from ๋ฉ”์„œ๋“œ๋Š” ์œ ์‚ฌ ๋ฐฐ์—ด ๊ฐ์ฒด(array-like object)๋‚˜ ๋ฐ˜๋ณต ๊ฐ€๋Šฅํ•œ ๊ฐ์ฒด(iterable object)๋ฅผ ์–•๊ฒŒ ๋ณต์‚ฌํ•ด ์ƒˆ๋กœ์šด Array ๊ฐ์ฒด๋ฅผ ๋งŒ๋“ญ๋‹ˆ๋‹ค. ์ด ๋ฉ”์„œ๋“œ๋Š” ์ด๋ฆ„์—์„œ๋„ ์œ ์ถ”ํ•ด๋ณผ ์ˆ˜ ์žˆ๋‹ค์‹œํ”ผ ์–ด๋–ค ๋ฐ์ดํ„ฐ๋กœ ๋ถ€ perlpark.github.io

Front/JS & jQuery 2022.06.29

[js] ์ž์ฃผ ์‚ฌ์šฉ๋˜๋Š” ์šฉ์–ด

โœ… ์˜ˆ์•ฝ์–ด / ํ‚ค์›Œ๋“œ : ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ์—์„œ ์ด๋ฏธ ๊ธฐ๋Šฅ์ ์œผ๋กœ ์ •์˜๋˜์–ด ์‚ฌ์šฉ๋˜๊ณ  ์žˆ๋Š” ๋‹จ์–ด ex) var, let, cocnst, function, if, for, while, switch โœ… ์‹๋ณ„์ž : ๋ณ€์ˆ˜๋ช…์ด๋‚˜ ํ•จ์ˆ˜๋ช…์ฒ˜๋Ÿผ ์–ด๋–ค ๊ฒƒ๋“ค์˜ ์ด๋ฆ„์„ ์ง€์–ด์ฃผ๋Š” ๊ฒƒ. โžก๏ธ ์˜ˆ์•ฝ์–ด/ ํ‚ค์›Œ๋“œ๋Š” ์‹๋ณ„์ž๋กœ ์‚ฌ์šฉํ•  ์ˆ˜ ์—†๋‹ค. ( ์˜๋ฌธ, ์ˆซ์ž, _, $ ๋งŒ ์‚ฌ์šฉ๊ฐ€๋Šฅ ) โžก๏ธ ์‹๋ณ„์ž์˜ ์ฒ˜์Œ์œผ๋กœ ์ˆซ์ž๋Š” ์˜ฌ ์ˆ˜ ์—†์œผ๋ฉฐ ์—ฌ๋Ÿฌ๋‹จ์–ด๋กœ ์—ฐ๊ฒฐ๋˜์–ด์žˆ์„ ๋•Œ ๊ฐ ๋‹จ์–ด์˜ ์ฒซ๋ฌธ์ž๋ฅผ ๋Œ€๋ฌธ์ž๋กœ ์ž‘์„ฑํ•˜๋Š” ์นด๋ฉœ์ผ€์ด์Šค๋ฒ•์— ๋”ฐ๋ผ ์ž‘์„ฑํ•œ๋‹ค. โœ…์—ฐ์‚ฐ์ž : ์–ด๋– ํ•œ ํ”„๋กœ๊ทธ๋ž˜๋ฐ์  ์ฒ˜๋ฆฌ๋ฅผ ํ•˜๋ผ๋Š” ์˜๋ฏธ๋ฅผ ๊ฐ€์ง€๊ณ  ์žˆ๋Š” ๊ฐ๊ฐ์˜ ๊ธฐํ˜ธ ex) = (๋Œ€์ž…์—ฐ์‚ฐ์ž), + / - (์‚ฐ์ˆ ์—ฐ์‚ฐ์ž) โœ…ํ‘œํ˜„์‹ : ๊ฐ’์œผ๋กœ ํ‰๊ฐ€๋  ์ˆ˜ ์žˆ๋Š” ์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ ๊ตฌ๋ฌธ ex) 10+20 ( ํ‘œํ˜„์‹ ) , 30 ..

Front/JS & jQuery 2022.06.28

[jQuery] filter()

.filter() ๋ฉ”์„œ๋“œ๋Š” ํŠน์ •๊ธฐ์ค€๊ณผ ์ผ์น˜ํ•˜๋Š” ๋ชจ๋“  ์š”์†Œ๋ฅผ ๋ฐ˜ํ™˜ํ•œ๋‹ค. $("p").filter(".intro") โžก๏ธ ํด๋ž˜์Šค๊ฐ€ "intro" ์ธ ๋ชจ๋“  ์š”์†Œ๋ฅผ ๋ฐ˜ํ™˜ ์ฐธ๊ณ  : https://www.w3schools.com/jquery/traversing_filter.asp jQuery filter() Method W3Schools offers free online tutorials, references and exercises in all the major languages of the web. Covering popular subjects like HTML, CSS, JavaScript, Python, SQL, Java, and many, many more. www.w3schools.com

Front/JS & jQuery 2022.06.27

[SPRINGBOOT] ๋นŒ๋“œ๊ด€๋ฆฌ๋„๊ตฌ maven ๊ณผ gradle

https://dev-coco.tistory.com/65 ๋ฉ”์ด๋ธ(Maven)๊ณผ ๊ทธ๋ž˜๋“ค(Gradle)์˜ ๊ฐœ๋… ๋ฐ ๋น„๊ต ์Šคํ”„๋ง๊ณผ ์Šคํ”„๋ง๋ถ€ํŠธ๋ฅผ ๊ณต๋ถ€ ํ•˜๋ ค๋˜ ์ค‘ maven๊ณผ gradle์„ ์•Œ๊ฒŒ๋˜์—ˆ์Šต๋‹ˆ๋‹ค. maven๊ณผ gradle์ด ๋นŒ๋“œ๊ด€๋ฆฌ๋„๊ตฌ์ธ ๊ฒƒ์€ ์•Œ๊ณ ์žˆ์ง€๋งŒ ์ž์„ธํ•œ ๊ฐœ๋…์€ ๋ชจ๋ฅด๊ธฐ์— maven๊ณผ gradle ๊ฐ๊ฐ์˜ ๊ฐœ๋…๊ณผ ์ •ํ™•ํ•œ ์ฐจ์ด์ ์„ ์•Œ dev-coco.tistory.com https://hye0-log.tistory.com/27 [Spring Boot]๋ฐฐํฌ ๋ฐฉ๋ฒ• ๋น„๊ต (JAR vs WAR) ์Šคํ”„๋ง ๋ถ€ํŠธ์˜ ์žฅ์  ์ค‘ ํ•˜๋‚˜๋Š” ์‹คํ–‰ ๊ฐ€๋Šฅํ•œ JAR (Executable Jar)๋กœ ๋นŒ๋“œํ•˜์—ฌ ํ”„๋กœ์ ํŠธ๋ฅผ ๋ฐ”๋กœ ์‹คํ–‰์‹œํ‚ฌ ์ˆ˜ ์žˆ๋‹ค๋Š” ์ ์ด๋‹ค. ์‹ค์ œ๋กœ ์Šคํ”„๋ง๋ถ€ํŠธ ๊ด€๋ จ ๋ฌธ์„œ๋ฅผ ๋ณด๋‹ค ๋ณด๋ฉด "Executable Jar"๋ผ๋Š” ๋‹จ์–ด๋ฅผ ..

JAVA/SPRINGBOOT 2022.06.26
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