Day01(img)

2021. 10. 5. 18:47ยท๐Ÿ“† Today I Learned(๊ฐœ๋ฐœ์–ธ์–ดํ•™์Šต)/JSP
<%@ page language="java" contentType="text/html; charset=UTF-8"
    pageEncoding="UTF-8"%>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>Insert title here</title>
</head>
<body>

<img alt="๊ฒฝ๋กœ๊ฐ€ ์ด์ƒํ•ด" src="../resource/images/eunsoo.jpg"
	width="500px" height="500px">
	
<img alt="๊ฒฝ๋กœ๊ฐ€ ์ด์ƒํ•ด" src="/study/resource/images/eunsoo.jpg"
	width="50px" height="50px">
	
<img alt="๊ฒฝ๋กœ๊ฐ€ ์ด์ƒํ•ด" src="http://localhost:8080/study/resource/images/eunsoo.jpg"
	width="50px" height="50px">
	
<!--  contextPath(study)๋Š” ๋ฐ”๋€” ์ˆ˜ ์žˆ์–ด์„œ ๋ฐ”๋€”๋•Œ๋งˆ๋‹ค ๋ฐ”๊ฟ”์ค˜์•ผ๋˜๋‚˜?  -->
<br><%=request.getContextPath() %><br>
<img alt="๊ฒฝ๋กœ๊ฐ€ ์ด์ƒํ•ด" src="<%=request.getContextPath() %>/resource/images/eunsoo.jpg"
	width="50px" height="50px">
	
</body>
</html>

request.getContextPath()๋Š” ์›น ๊ฒฝ๋กœ์— ๋Œ€ํ•œ ์ •๋ณด๋ฅผ ์–ป์„ ๋•Œ ์‚ฌ์šฉํ•˜๊ฒŒ ๋˜๋Š”๋ฐ, imgํŒŒ์ผ์˜ ๊ฒฝ๋กœ ์‚ฌ์šฉ ์‹œ์— ํ™œ์šฉ๊ฐ€๋Šฅํ•˜๋‹ค.

 

์›น ๊ฒฝ๋กœ๋Š” ์–ธ์ œ๋“ ์ง€ ๋ฐ”๋€” ์ˆ˜ ์žˆ๊ธฐ๋•Œ๋ฌธ์— ์œ„์˜ 1,2,3์œผ๋กœ ์ด๋ฏธ์ง€ ๊ฒฝ๋กœ๋ฅผ ์ง€์ •ํ•  ๊ฒฝ์šฐ์—๋Š” ๊ฒฝ๋กœ๊ฐ€ ๋ณ€๊ฒฝ๋  ๋•Œ๋งˆ๋‹ค ๋ฐ”๊ฟ”์ค˜์•ผํ•˜๋Š” ๋ถˆํŽธํ•จ์ด ์ƒ๊ธธ ์ˆ˜ ์žˆ๋‹ค.

 

๋งŒ์•ฝ ๋ฐ”๊ฟ”์•ผ๋  ๊ฒƒ์ด 1์–ต๊ฐœ๊ฐ€ ๋„˜๋Š”๋‹ค๋ฉด(๊ทน๋‹จ์ ์ด์ง€๋งŒ) ๋ฐ”๊ฟ€์ˆ˜๋Š” ์žˆ๊ฒ ์ง€๋งŒ ์‹œ๊ฐ„์ด ์˜ค๋ž˜๊ฑธ๋ฆด๊ฒƒ์ด๊ณ  ๊ฒŒ๋‹ค๊ฐ€ ์‚ฌ๋žŒ์ด ํ•˜๋‚˜ํ•˜๋‚˜ ์ˆ˜์ •ํ•˜๋‹ค๋ณด๋ฉด ์‹ค์ˆ˜ํ•˜์ง€ ์•Š์„๊ฒƒ์ด๋ผ ํ™•์‹ ํ•  ์ˆ˜ ์—†์„ ๊ฒƒ์ด๋‹ค. ํ•˜์ง€๋งŒ ์ด๋ฏธ์ง€ ๊ฒฝ๋กœ๋ฅผ ์ง€์ •ํ•  ๋•Œ  request.getContextPath()๋ฅผ ์‚ฌ์šฉํ•˜๊ฒŒ ๋˜๋ฉด ํ•ด๋‹น ์„œ๋ฒ„์˜ ์›น ๊ฒฝ๋กœ ์ •๋ณด๋ฅผ ๊ฐ€์ ธ์˜ค๊ธฐ ๋•Œ๋ฌธ์— ๊ฒฝ๋กœ๊ฐ€ ๋ฐ”๋€๋‹คํ•ด๋„ ๋”ฐ๋กœ ์ˆ˜์ •ํ•˜์ง€ ์•Š์•„๋„ ๋  ๊ฒƒ์ด๋‹ค.

์ €์ž‘์žํ‘œ์‹œ (์ƒˆ์ฐฝ์—ด๋ฆผ)

'๐Ÿ“† Today I Learned(๊ฐœ๋ฐœ์–ธ์–ดํ•™์Šต) > JSP' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€

Day02(aboutRequest)  (0) 2021.10.05
Day01(ํƒ€์ž…๋ณ€ํ™˜)  (0) 2021.10.05
Day01(postํ˜•์‹ ์‚ฌ์šฉ์‹œ ์˜ค๋ฅ˜ํ•ด๊ฒฐ)  (0) 2021.10.05
Day01(form, result)  (0) 2021.10.05
Day01(request)  (0) 2021.10.05
'๐Ÿ“† Today I Learned(๊ฐœ๋ฐœ์–ธ์–ดํ•™์Šต)/JSP' ์นดํ…Œ๊ณ ๋ฆฌ์˜ ๋‹ค๋ฅธ ๊ธ€
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