๋ณธ๋ฌธ ๋ฐ”๋กœ๊ฐ€๊ธฐ

1๏ธโƒฃ Web/๊ธฐํƒ€6

[Web] Chrome Cross-Origin ์ •์ฑ… ๋ณ€๊ฒฝ์— ๋”ฐ๋ฅธ iframe ํ™œ์šฉ ๋ฐฉ์•ˆ (feat. PostMessage) ํšŒ์‚ฌ ์„œ๋น„์Šค์—์„œ ๊ธฐ์กด์— iframe์„ ์“ฐ๋˜ ๋ถ€๋ถ„์˜ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ–ˆ๋‹ค. ์ฐพ์•„๋ณด๋‹ˆ Chrome ์ •์ฑ… ๋ณ€๊ฒฝ์— ์˜ํ•œ ๊ฒƒ์ด์—ˆ๋Š”๋ฐ, ๊ทธ ํ•ด๊ฒฐ ๋ฐฉ์•ˆ์„ ์ •๋ฆฌํ•ด๋ณด๊ณ ์ž ํ•œ๋‹ค. ๐Ÿ“ ๋ฌธ์ œ ์ƒํ™ฉ Uncaught DOMException : Blocked a frame with origin "๋„๋ฉ”์ธ" from accessing a cross-origin iframe์„ ๋กœ๋“œํ•˜๋Š”๋ฐ์—๋Š” ๋ฌธ์ œ๊ฐ€ ์—†์—ˆ์ง€๋งŒ iframe๊ณผ ๋ถ€๋ชจ์ฐฝ๊ฐ„์˜ ํ†ต์‹ ์ด ์žˆ์„ ๊ฒฝ์šฐ๋งˆ๋‹ค ๊ณ„์† ์œ„์™€ ๊ฐ™์€ ์˜ค๋ฅ˜๊ฐ€ ๋ฐœ์ƒํ–ˆ๋‹ค. ์šฐ๋ฆฌ ์„œ๋น„์Šค์˜ ๊ฒฝ์šฐ document.domain ์„ค์ •์„ ํ†ตํ•ด ๋ถ€๋ชจ์ฐฝ๊ณผ ์ž์‹์ฐฝ(๋‹ค๋ฅธ ๋„๋ฉ”์ธ)๊ฐ„์˜ ํ†ต์‹ ์„ ๊ตฌํ˜„ํ–ˆ๋Š”๋ฐ, ์ด์™€ ๊ด€๋ จํ•˜์—ฌ Chrome ์ •์ฑ… ๋ณ€๊ฒฝ์ด ์žˆ์—ˆ๊ธฐ ๋•Œ๋ฌธ์— ๋ฌธ์ œ๊ฐ€ ๋ฐœ์ƒํ•œ ๊ฒƒ์ด์—ˆ๋‹ค. 2023๋…„ 8์›” ๊ธฐ์ค€ ํ…Œ์ŠคํŠธ ๊ฒฐ๊ณผ, ๊ฐ™์€ ํฌ๋กฌ ๋ฒ„์ „์ด๋”๋ผ๋„ ๊ฐ ์‚ฌ์šฉ.. 2023. 10. 14.
[Web] ElasticSearch nori & Bulk API ํ™œ์šฉ ๐Ÿ“ ElasticSearch ๋ฐ nori ์„ค์น˜ ์„ค์น˜๋Š” ์•„๋ž˜ ๋ธ”๋กœ๊ทธ๋ฅผ ์ฐธ๊ณ ํ–ˆ์Šต๋‹ˆ๋‹ค. ElasticSearch ์„ค์น˜ํ•˜๊ธฐ (์œˆ๋„์šฐ 10) (tistory.com) ElasticSearch ์„ค์น˜ํ•˜๊ธฐ (์œˆ๋„์šฐ 10) 1. ์—˜๋ผ์Šคํ‹ฑ ์„œ์น˜ ๊ณต์‹ ํ™ˆํŽ˜์ด์ง€ ์ ‘์† www.elastic.co/kr/downloads/elasticsearch Download Elasticsearch Download Elasticsearch or the complete Elastic Stack (formerly ELK stack) for free and start searching and analyzing in minutes with Elastic. team621.tistory.com ElasticSearch ๋กœ์ปฌ ์„ค์น˜ํ•˜๊ธฐ — ์ฐฝ์Šˆ Area (.. 2023. 4. 2.
[Web] ElasticSearch ์ ์šฉ ๋ฐฉ์•ˆ ํƒ์ƒ‰ ๐Ÿ“ ElasticSearch ๊ธฐ๋ณธ ๊ฐœ๋… ์š”์•ฝ ์šฐ์„  ์ด๋ฒˆ ํ”„๋กœ์ ํŠธ๋ฅผ ์ง„ํ–‰ํ•˜๋ฉด์„œ ์ ์šฉํ•œ ElasticSearch์— ๋Œ€ํ•ด ์ •๋ฆฌํ•ด๋ณด๊ณ ์ž ํ•œ๋‹ค. ๋‚ด๊ฐ€ ElasticSearch๋ฅผ ๊ณต๋ถ€ํ•˜๋ฉฐ ์ค‘์š”ํ•˜๊ฒŒ ์ž‘์šฉํ•œ ๋ถ€๋ถ„๋“ค๋งŒ ์ถ”๋ ค์„œ ์ ์–ด๋ณธ๋‹ค. ๐Ÿ’ก ELK ElasticSearch์— ๋Œ€ํ•ด ๊ณต๋ถ€๋ฅผ ํ•˜๋‹ค๋ณด๋ฉด ELK Stack์ด๋ผ๋Š” ๋ง์„ ๋งŽ์ด ๋ณผ ์ˆ˜ ์žˆ๋‹ค. ELK๋Š” ElasticSearch, Logstash, Kibana์˜ ์ค„์ž„๋ง์ธ๋ฐ ๋ฐ์ดํ„ฐ ๋กœ๊ทธ๋“ค์ด Logstash๋ฅผ ๊ฑฐ์ณ ElasticSearch์— ์ €์žฅ๋˜๊ณ , ์ด๋ฅผ ์‹œ๊ฐํ™”ํ•˜์—ฌ Kibana์—์„œ ๋ณผ ์ˆ˜ ์žˆ๋‹ค๋Š” ๋‚ด์šฉ์ด๋‹ค. Logstash | ๋‹ค์–‘ํ•œ ๋ฐ์ดํ„ฐ ๋กœ๊ทธ ๋˜๋Š” ํŠธ๋žœ์žญ์…˜ ๋ฐ์ดํ„ฐ๋ฅผ ์ˆ˜์ง‘, ์ง‘๊ณ„, ํŒŒ์‹ฑํ•˜์—ฌ ElasticSearch๋กœ ์ „๋‹ฌ ElasitcSearch | Logstash๋กœ๋ถ€ํ„ฐ ๋ฐ›์€.. 2023. 4. 2.
[Web] Anchor (a ํƒœ๊ทธ) Anchor์˜ ๊ฐœ๋… ๋ฐ ์‚ฌ์šฉ๋ฒ•์— ๋Œ€ํ•ด ๊ฐ„๋‹จํžˆ ์ •๋ฆฌํ•œ๋‹ค. ๐Ÿ“Ž Anchor Anchor์˜ ํŠน์ง• ํƒœ๊ทธ๋ฅผ ์‚ฌ์šฉํ•˜๋ฉฐ, ํ•˜๋‚˜์˜ ๋ฌธ์„œ์—์„œ ๋‹ค๋ฅธ ๋ฌธ์„œ๋กœ ์—ฐ๊ฒฐํ•˜๊ธฐ ์œ„ํ•ด ์‚ฌ์šฉํ•œ๋‹ค. ํƒœ๊ทธ๋ฅผ ์„œ๋กœ ์ค‘์ฒฉํ•ด์„œ ์‚ฌ์šฉํ•  ์ˆ˜ ์—†๋‹ค. Anchor ์†์„ฑ ๋ฐ ์‚ฌ์šฉ๋ฒ• href ํ•˜์ดํผ๋งํฌ๋ฅผ ํด๋ฆญํ–ˆ์„ ๋•Œ ์ด๋™ํ•  ๋ฌธ์„œ์˜ URL์ด๋‚˜ ๋ฌธ์„œ์˜ ์ฑ…๊ฐˆํ”ผ๋ฅผ ์ง€์ •ํ•œ๋‹ค. target ํ•˜์ดํผ๋งํฌ๋ฅผ ํด๋ฆญํ–ˆ์„ ๋•Œ ํ˜„์žฌ ์œˆ๋„์šฐ ๋˜๋Š” ์ƒˆ๋กœ์šด ์œˆ๋„์šฐ์—์„œ ์ด๋™ํ• ์ง€ ์ง€์ •ํ•œ๋‹ค. (default๋Š” _self) title ํ•˜์ดํผ๋งํฌ์— ๋งˆ์šฐ์Šค ์˜ค๋ฒ„ ์‹œ ์„ค๋ช…์„ ์ถœ๋ ฅํ•œ๋‹ค. ๋„ค์ด๋ฒ„ ๊ตฌ๊ธ€ ๋‹ค์Œ ๊ฐ™์€ ํŽ˜์ด์ง€ ์•ˆ์—์„œ ์ด๋™ ๊ฐ™์€ ํŽ˜์ด์ง€ ์•ˆ์—์„œ๋„ ํŠน์ • ์š”์†Œ ํด๋ฆญ ์‹œ ๊ทธ ์œ„์น˜๋กœ ์ด๋™ํ•˜๋Š” ๊ฒƒ์ด ๊ฐ€๋Šฅํ•˜๋‹ค. ๋ชฉ์ฐจ ๋‚ด์šฉ1 ๋‚ด์šฉ2 ๋‚ด์šฉ3 [๋‚ด์šฉ1] ๊ธด ๋‚ด์šฉ ... [๋‚ด์šฉ2] ๊ธด ๋‚ด์šฉ ... [๋‚ด์šฉ3] ๊ธด .. 2022. 9. 18.
[Web] input ํƒœ๊ทธ์˜ id์™€ name ์ฐจ์ด์  input ํƒœ๊ทธ ์•ˆ์—์„œ ์–ธ์ œ name์„ ์จ์•ผํ•˜๊ณ  ์–ธ์ œ id๋ฅผ ์จ์•ผ ํ•˜๋Š”์ง€ ํ™•์‹คํžˆ ์•Œ์ง€ ๋ชปํ•˜์—ฌ ์˜ค๋Š˜์€ name๊ณผ id์˜ ์ฐจ์ด์ ์— ๋Œ€ํ•ด ์ •๋ฆฌํ•ด๋ณด๋ ค ํ•œ๋‹ค. ๐Ÿ“Ž id input ํƒœ๊ทธ id ์†์„ฑ ์‚ฌ์šฉ ํ˜•์‹ JavaScript์—์„œ id ์‚ฌ์šฉ ๋ฐฉ๋ฒ• document.all.id.value id.value document.getElementById("ํผ_id").value id ์†์„ฑ ํŠน์ง• page ์•ˆ์—์„œ ์ค‘๋ณต ์‚ฌ์šฉ ๋ถˆ๊ฐ€ํ•˜๋ฉฐ ์ฃผ๋กœ JavaScript์—์„œ ์‚ฌ์šฉํ•˜๊ธฐ ์œ„ํ•ด ์ง€์ •ํ•œ๋‹ค. document.getElementById(id)๋ฅผ ํ†ตํ•ด์„œ ํ•ด๋‹น Element์˜ Object๋ฅผ ๊ฐ€์ ธ์˜จ๋‹ค. id๋กœ ์„ค์ •๋œ ๊ฐ’์€ ํŒŒ๋ผ๋ฏธํ„ฐ๋กœ์„œ ์„œ๋ฒ„๋กœ ๋ณด๋‚ผ ์ˆ˜ ์—†๊ธฐ ๋•Œ๋ฌธ์— ์„œ๋ฒ„์—์„œ ์ ‘๊ทผ์ด ๋ถˆ๊ฐ€ํ•˜๋‹ค. ๐Ÿ“Ž name input ํƒœ๊ทธ name ์‚ฌ์šฉ ํ˜•์‹ Jav.. 2022. 9. 18.