{"id":345,"date":"2010-01-24T20:05:50","date_gmt":"2010-01-24T11:05:50","guid":{"rendered":"http:\/\/ani2life.com\/wp\/?p=345"},"modified":"2010-01-24T20:05:50","modified_gmt":"2010-01-24T11:05:50","slug":"%ec%9e%90%eb%b0%94%ec%8a%a4%ed%81%ac%eb%a6%bd%ed%8a%b8-%ed%81%b4%eb%9e%98%ec%8a%a4-%ea%b5%ac%ed%98%84%ec%8b%9c-%ea%b3%a0%eb%af%bc%ed%95%a0-%eb%b6%80%eb%b6%84-1","status":"publish","type":"post","link":"https:\/\/ani2life.com\/wp\/?p=345","title":{"rendered":"\uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8 \ud074\ub798\uc2a4 \uad6c\ud604\uc2dc \uace0\ubbfc\ud560 \ubd80\ubd84 &#8211; 1"},"content":{"rendered":"<p>* \uc774 \uae00\uc740 \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8\uc5d0\uc11c \ud074\ub798\uc2a4\ub97c \ud749\ub0b4\ub0b4\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. <\/p>\n<p> \uc544\ub798\ub294 prototype\uc744 \uc774\uc6a9\ud558\uc5ec \ud074\ub798\uc2a4\ub97c \ub9cc\ub4e4\uace0 \uac1d\uccb4\ub97c \uc0dd\uc131\ud558\uc5ec \uc0ac\uc6a9\ud55c \ucf54\ub4dc \uc785\ub2c8\ub2e4.<\/p>\n<pre lang=\"javascript\">function A() {\r\n    this.n = 10;\r\n}\r\nA.prototype.run = function () {\r\n    alert(this.n);\r\n};\r\n\r\nvar a = new A();\r\n\r\n\/\/ CASE1: undefined\r\nsetTimeout(a.run, 1);\r\n\/\/ CASE2: 10\r\nsetTimeout(function () {a.run();}, 1);\r\n\/\/ CASE3: 11\r\na.n = 11;\r\nsetTimeout(function () {a.run();}, 1);<\/pre>\n<p>\n \uc704\uc758 \ucf54\ub4dc\uc5d0\uc11c \ubcf4\ub294 \ubc14\uc640 \uac19\uc774 CASE1\uc740 \uc4f8 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<br \/>\n alert(this.n)\uc758 this\ub294 a\ub97c \uac00\ub974\ucf1c\ub294 \uac83\uc774 \uc544\ub2c8\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<br \/>\n \uadf8\ub9ac\uace0 CASE3 \ucc98\ub7fc n\uc758 \uac12\uc744 \uc784\uc758\ub85c \ubc14\uafc0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p> CASE1, CASE2\uac00 \ubaa8\ub450 \ub3d9\uc791\ud558\ub3c4\ub85d \uc544\ub798\uc640 \uac19\uc774 \uad6c\ud604\ud558\ub294 \ubc29\ubc95\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<pre lang=\"javascript\">function A() {\r\n    var n = 10;\r\n    this.run = function () {\r\n        alert(n);\r\n    };\r\n}\r\n\r\nvar a = new A();\r\n\r\n\/\/ CASE1: 10\r\nsetTimeout(a.run, 1);\r\n\/\/ CASE2: 10\r\nsetTimeout(function () {a.run();}, 1);\r\n\/\/ CASE3: 10\r\na.n = 11;\r\nsetTimeout(function () {a.run();}, 1);<\/pre>\n<p>\n \uc774\ubc88\uc5d0\ub294 CASE1, CASE2 \ubaa8\ub450 \uc6d0\ud558\ub294\ub300\ub85c \ub3d9\uc791\ud558\uace0 CASE3\ub3c4 n\uc758 \uac12\uc774 \ubcc0\uacbd\ub418\uc9c0 \uc54a\uc558\uc2b5\ub2c8\ub2e4.<br \/>\n \uadf8\ub7f0\ub370 \uc774\ub807\uac8c prototype\uc744 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc73c\uba74 \uc0dd\uc131\ub418\ub294 \uac1d\uccb4 \uac01\uac01\ub9c8\ub2e4 run()\uc744 \uac00\uc9c0\uac8c \ub418\uc5b4 prototype\uc744 \uc0ac\uc6a9\ud55c \ubc29\ubc95\ubcf4\ub2e4 \uba54\ubaa8\ub9ac\ub97c \ub354 \ucc28\uc9c0\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>* \uc774 \uae00\uc740 \uc790\ubc14\uc2a4\ud06c\ub9bd\ud2b8\uc5d0\uc11c \ud074\ub798\uc2a4\ub97c \ud749\ub0b4\ub0b4\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc124\uba85\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc544\ub798\ub294 prototype\uc744 \uc774\uc6a9\ud558\uc5ec \ud074\ub798\uc2a4\ub97c \ub9cc\ub4e4\uace0 \uac1d\uccb4\ub97c \uc0dd\uc131\ud558\uc5ec \uc0ac\uc6a9\ud55c \ucf54\ub4dc \uc785\ub2c8\ub2e4. function A() { this.n = 10; } A.prototype.run = function () { alert(this.n); }; var a = new A(); \/\/ CASE1: undefined setTimeout(a.run, 1); \/\/ CASE2: 10 setTimeout(function () {a.run();}, 1); \/\/ CASE3: 11 a.n [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[7],"tags":[146,150,145,148,144,147,149],"_links":{"self":[{"href":"https:\/\/ani2life.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/345"}],"collection":[{"href":"https:\/\/ani2life.com\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ani2life.com\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ani2life.com\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ani2life.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=345"}],"version-history":[{"count":4,"href":"https:\/\/ani2life.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/345\/revisions"}],"predecessor-version":[{"id":349,"href":"https:\/\/ani2life.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/345\/revisions\/349"}],"wp:attachment":[{"href":"https:\/\/ani2life.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ani2life.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ani2life.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}