배경색저장 storage1.html_20211214 <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>storage1.html</title> <li... json배경색저장JSON.parse색상저장JavaScriptJSON.stringify저장소storage타입변경JSON.parse
storage1.html_20211214 <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <title>storage1.html</title> <li... json배경색저장JSON.parse색상저장JavaScriptJSON.stringify저장소storage타입변경JSON.parse