{"id":133284,"date":"2025-01-18T20:50:03","date_gmt":"2025-01-18T14:50:03","guid":{"rendered":"http:\/\/rcl-radio.ru\/?p=133284"},"modified":"2025-01-18T20:52:42","modified_gmt":"2025-01-18T14:52:42","slug":"%d0%ba%d0%be%d0%bd%d1%81%d0%be%d0%bb%d1%8c-%d0%b1%d1%80%d0%b0%d1%83%d0%b7%d0%b5%d1%80%d0%b0-%d0%b8-console-log","status":"publish","type":"post","link":"http:\/\/rcl-radio.ru\/?p=133284","title":{"rendered":"\u041a\u043e\u043d\u0441\u043e\u043b\u044c \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 \u0438 console.log"},"content":{"rendered":"

\u041a\u043e\u043d\u0441\u043e\u043b\u044c \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430 \u2014 \u044d\u0442\u043e \u0432\u0441\u0442\u0440\u043e\u0435\u043d\u043d\u044b\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u043f\u043e\u043c\u043e\u0433\u0430\u0435\u0442 \u0442\u0435\u0441\u0442\u0438\u0440\u043e\u0432\u0430\u0442\u044c, \u043e\u0442\u043b\u0430\u0436\u0438\u0432\u0430\u0442\u044c \u0438 \u0430\u043d\u0430\u043b\u0438\u0437\u0438\u0440\u043e\u0432\u0430\u0442\u044c \u0432\u0435\u0431-\u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b. \u041e\u0434\u043d\u0438\u043c \u0438\u0437 \u043a\u043b\u044e\u0447\u0435\u0432\u044b\u0445 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432 \u043a\u043e\u043d\u0441\u043e\u043b\u0438 \u044f\u0432\u043b\u044f\u0435\u0442\u0441\u044f \u0432\u043e\u0437\u043c\u043e\u0436\u043d\u043e\u0441\u0442\u044c \u0432\u044b\u0432\u043e\u0434\u0430 \u0441\u043e\u043e\u0431\u0449\u0435\u043d\u0438\u0439 \u0441 \u043f\u043e\u043c\u043e\u0449\u044c\u044e \u043a\u043e\u043c\u0430\u043d\u0434\u044b\u00a0<\/span>console.log()<\/code><\/span>.<\/span><\/p>\n

\"\"<\/a><\/p>\n

\u0427\u0442\u043e \u0442\u0430\u043a\u043e\u0435\u00a0<\/span>console.log()<\/code><\/span>?<\/span><\/strong><\/p>\n

console.log()<\/code><\/span>\u00a0\u2014 \u044d\u0442\u043e \u043c\u0435\u0442\u043e\u0434 \u043e\u0431\u044a\u0435\u043a\u0442\u0430\u00a0<\/span>console<\/code><\/span>, \u043a\u043e\u0442\u043e\u0440\u044b\u0439 \u0432\u044b\u0432\u043e\u0434\u0438\u0442 \u043f\u0435\u0440\u0435\u0434\u0430\u043d\u043d\u044b\u0435 \u0435\u043c\u0443 \u0434\u0430\u043d\u043d\u044b\u0435 \u0432 \u043a\u043e\u043d\u0441\u043e\u043b\u044c \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430. \u042d\u0442\u043e \u043e\u0447\u0435\u043d\u044c \u043f\u043e\u043b\u0435\u0437\u043d\u044b\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \u0434\u043b\u044f \u043e\u0442\u043b\u0430\u0434\u043a\u0438 \u043a\u043e\u0434\u0430, \u0442\u0430\u043a \u043a\u0430\u043a \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u0435\u0442 \u0443\u0432\u0438\u0434\u0435\u0442\u044c \u043f\u0440\u043e\u043c\u0435\u0436\u0443\u0442\u043e\u0447\u043d\u044b\u0435 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u044f \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445, \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442\u044b \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0444\u0443\u043d\u043a\u0446\u0438\u0439 \u0438 \u0434\u0440\u0443\u0433\u0438\u0435 \u0432\u0430\u0436\u043d\u044b\u0435 \u0434\u0430\u043d\u043d\u044b\u0435 \u043f\u0440\u044f\u043c\u043e \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435 \u0440\u0430\u0431\u043e\u0442\u044b \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u044b.<\/span><\/p>\n

\u041a\u0430\u043a \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c\u00a0<\/span>console.log()<\/code><\/span>?<\/span><\/strong><\/p>\n

\u0427\u0442\u043e\u0431\u044b \u0432\u044b\u0432\u0435\u0441\u0442\u0438 \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044e \u0432 \u043a\u043e\u043d\u0441\u043e\u043b\u044c, \u043d\u0443\u0436\u043d\u043e \u043f\u0440\u043e\u0441\u0442\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0442\u044c \u0435\u0451 \u0432 \u043a\u0430\u0447\u0435\u0441\u0442\u0432\u0435 \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u0430 \u043c\u0435\u0442\u043e\u0434\u0430\u00a0<\/span>console.log()<\/code><\/span>. \u041d\u0430\u043f\u0440\u0438\u043c\u0435\u0440:<\/span><\/p>\n

let<\/span> name<\/span> =<\/span> \"\u0418\u0432\u0430\u043d\"<\/span>;<\/span>\r\nconsole<\/span>.<\/span>log<\/span>(<\/span>name<\/span>)<\/span>;<\/span>\r\n<\/pre>\n
\u042d\u0442\u043e\u0442 \u043a\u043e\u0434 \u0432\u044b\u0432\u0435\u0434\u0435\u0442 \u0441\u0442\u0440\u043e\u043a\u0443\u00a0<\/span>\"\u0418\u0432\u0430\u043d\"<\/code><\/span>\u00a0\u0432 \u043a\u043e\u043d\u0441\u043e\u043b\u044c \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430.<\/span><\/p>\n
\u041f\u0440\u0438\u043c\u0435\u0440\u044b \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u043d\u0438\u044f\u00a0<\/span>console.log()<\/code><\/span><\/p>\n
\u0412\u044b\u0432\u043e\u0434 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439 \u043f\u0435\u0440\u0435\u043c\u0435\u043d\u043d\u044b\u0445:<\/span><\/strong><\/p>\n
let<\/span> age<\/span> =<\/span> 30<\/span>;<\/span>\r\nconsole<\/span>.<\/span>log<\/span>(<\/span>age<\/span>)<\/span>;<\/span> \/\/ \u0412\u044b\u0432\u0435\u0434\u0435\u0442 \u0447\u0438\u0441\u043b\u043e 30<\/span>\r\n<\/pre>\n
\u0412\u044b\u0432\u043e\u0434 \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u0438\u0445 \u0437\u043d\u0430\u0447\u0435\u043d\u0438\u0439:<\/span><\/strong><\/p>\n
\u041c\u043e\u0436\u043d\u043e \u043f\u0435\u0440\u0435\u0434\u0430\u0432\u0430\u0442\u044c \u043d\u0435\u0441\u043a\u043e\u043b\u044c\u043a\u043e \u0430\u0440\u0433\u0443\u043c\u0435\u043d\u0442\u043e\u0432 \u0432\u00a0<\/span>console.log()<\/code><\/span>, \u0440\u0430\u0437\u0434\u0435\u043b\u044f\u044f \u0438\u0445 \u0437\u0430\u043f\u044f\u0442\u044b\u043c\u0438. \u041e\u043d\u0438 \u0431\u0443\u0434\u0443\u0442 \u0432\u044b\u0432\u0435\u0434\u0435\u043d\u044b \u043f\u043e\u0441\u043b\u0435\u0434\u043e\u0432\u0430\u0442\u0435\u043b\u044c\u043d\u043e:<\/span><\/p>\n
let<\/span> firstName<\/span> =<\/span> \"\u0418\u0432\u0430\u043d\"<\/span>;<\/span>\r\nlet<\/span> lastName<\/span> =<\/span> \"\u0418\u0432\u0430\u043d\u043e\u0432\"<\/span>;<\/span>\r\nconsole<\/span>.<\/span>log<\/span>(<\/span>firstName<\/span>,<\/span> lastName<\/span>)<\/span>;<\/span> \/\/ \u0412\u044b\u0432\u0435\u0434\u0435\u0442 \"\u0418\u0432\u0430\u043d \u0418\u0432\u0430\u043d\u043e\u0432\"<\/span>\r\n<\/pre>\n
\u0424\u043e\u0440\u043c\u0430\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0439 \u0432\u044b\u0432\u043e\u0434:<\/span><\/strong><\/p>\n
\u041c\u0435\u0442\u043e\u0434\u00a0<\/span>console.log()<\/code><\/span>\u00a0\u043f\u043e\u0434\u0434\u0435\u0440\u0436\u0438\u0432\u0430\u0435\u0442 \u0444\u043e\u0440\u043c\u0430\u0442\u0438\u0440\u043e\u0432\u0430\u043d\u043d\u044b\u0435 \u0441\u0442\u0440\u043e\u043a\u0438, \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u0443\u044f \u0441\u0438\u043d\u0442\u0430\u043a\u0441\u0438\u0441\u00a0<\/span>%s<\/code><\/span>\u00a0\u0434\u043b\u044f \u0441\u0442\u0440\u043e\u043a\u043e\u0432\u044b\u0445 \u0434\u0430\u043d\u043d\u044b\u0445,\u00a0<\/span>%d<\/code><\/span> \u0434\u043b\u044f \u0447\u0438\u0441\u0435\u043b \u0438 \u0442.\u0434.:<\/span><\/p>\n
let<\/span> price<\/span> =<\/span> 1000<\/span>;<\/span>\r\nconsole<\/span>.<\/span>log<\/span>(<\/span>\"\u0426\u0435\u043d\u0430 \u0442\u043e\u0432\u0430\u0440\u0430: %d \u0440\u0443\u0431\u043b\u0435\u0439.\"<\/span>,<\/span> price<\/span>)<\/span>;<\/span> \/\/ \u0412\u044b\u0432\u0435\u0434\u0435\u0442 \"\u0426\u0435\u043d\u0430 \u0442\u043e\u0432\u0430\u0440\u0430: 1000 \u0440\u0443\u0431\u043b\u0435\u0439.\"<\/span>\r\n<\/pre>\n
\u041b\u043e\u0433\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u0435 \u043e\u0431\u044a\u0435\u043a\u0442\u043e\u0432 \u0438 \u043c\u0430\u0441\u0441\u0438\u0432\u043e\u0432:<\/span><\/strong><\/p>\n
console.log()<\/code><\/span> \u043c\u043e\u0436\u0435\u0442 \u0432\u044b\u0432\u043e\u0434\u0438\u0442\u044c \u0441\u043b\u043e\u0436\u043d\u044b\u0435 \u043e\u0431\u044a\u0435\u043a\u0442\u044b \u0438 \u043c\u0430\u0441\u0441\u0438\u0432\u044b:<\/span><\/p>\n
let<\/span> user<\/span> =<\/span> {<\/span> name<\/span>:<\/span> \"\u0418\u0432\u0430\u043d\"<\/span>,<\/span> age<\/span>:<\/span> 30<\/span> }<\/span>;<\/span>\r\nconsole<\/span>.<\/span>log<\/span>(<\/span>user<\/span>)<\/span>;<\/span> \/\/ \u0412\u044b\u0432\u0435\u0434\u0435\u0442 \u043e\u0431\u044a\u0435\u043a\u0442 {name: \"\u0418\u0432\u0430\u043d\", age: 30}<\/span>\r\n\r\nlet<\/span> arr<\/span> =<\/span> [<\/span>1<\/span>,<\/span> 2<\/span>,<\/span> 3<\/span>]<\/span>;<\/span>\r\nconsole<\/span>.<\/span>log<\/span>(<\/span>arr<\/span>)<\/span>;<\/span> \/\/ \u0412\u044b\u0432\u0435\u0434\u0435\u0442 \u043c\u0430\u0441\u0441\u0438\u0432 [1, 2, 3]<\/span>\r\n<\/pre>\n
\u0413\u0434\u0435 \u043c\u043e\u0436\u043d\u043e \u043d\u0430\u0439\u0442\u0438 \u043a\u043e\u043d\u0441\u043e\u043b\u044c \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430?<\/span><\/strong><\/p>\n
\u0427\u0442\u043e\u0431\u044b \u043e\u0442\u043a\u0440\u044b\u0442\u044c \u043a\u043e\u043d\u0441\u043e\u043b\u044c \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430, \u043e\u0431\u044b\u0447\u043d\u043e \u043d\u0443\u0436\u043d\u043e \u043d\u0430\u0436\u0430\u0442\u044c \u043a\u043e\u043c\u0431\u0438\u043d\u0430\u0446\u0438\u044e \u043a\u043b\u0430\u0432\u0438\u0448:<\/span><\/p>\n
    \n
  • Chrome<\/strong>:\u00a0Ctrl + Shift + J<\/code>\u00a0(Windows) \/\u00a0Cmd + Option + J<\/code>\u00a0(Mac)<\/span><\/li>\n
  • Firefox<\/strong>:\u00a0Ctrl + Shift + K<\/code>\u00a0(Windows) \/\u00a0Cmd + Option + K<\/code>\u00a0(Mac)<\/span><\/li>\n
  • Edge<\/strong>:\u00a0F12<\/code>\u00a0\u0438\u043b\u0438\u00a0Ctrl + Shift + I<\/code><\/span><\/li>\n
  • Safari<\/strong>:\u00a0Cmd + Option + C<\/code><\/span><\/li>\n<\/ul>\n
    \u041f\u043e\u0441\u043b\u0435 \u043e\u0442\u043a\u0440\u044b\u0442\u0438\u044f \u043a\u043e\u043d\u0441\u043e\u043b\u0438 \u043c\u043e\u0436\u043d\u043e \u0432\u0432\u043e\u0434\u0438\u0442\u044c \u043a\u043e\u043c\u0430\u043d\u0434\u044b JavaScript \u0438 \u0432\u0438\u0434\u0435\u0442\u044c \u0440\u0435\u0437\u0443\u043b\u044c\u0442\u0430\u0442 \u0438\u0445 \u0432\u044b\u043f\u043e\u043b\u043d\u0435\u043d\u0438\u044f \u0441\u0440\u0430\u0437\u0443 \u0436\u0435.<\/span><\/p>\n
    \u0417\u0430\u043a\u043b\u044e\u0447\u0435\u043d\u0438\u0435<\/span><\/strong><\/p>\n
    console.log()<\/code><\/span>\u00a0\u2014 \u044d\u0442\u043e \u043c\u043e\u0449\u043d\u044b\u0439 \u0438\u043d\u0441\u0442\u0440\u0443\u043c\u0435\u043d\u0442 \u0434\u043b\u044f \u043e\u0442\u043b\u0430\u0434\u043a\u0438 \u0438 \u0430\u043d\u0430\u043b\u0438\u0437\u0430 \u043a\u043e\u0434\u0430, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0438\u0439 \u0431\u044b\u0441\u0442\u0440\u043e \u043f\u043e\u043b\u0443\u0447\u0438\u0442\u044c \u0434\u043e\u0441\u0442\u0443\u043f \u043a \u0437\u043d\u0430\u0447\u0438\u043c\u044b\u043c \u0434\u0430\u043d\u043d\u044b\u043c \u0432 \u043f\u0440\u043e\u0446\u0435\u0441\u0441\u0435 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438. \u041e\u043d \u043d\u0435\u0437\u0430\u043c\u0435\u043d\u0438\u043c \u0434\u043b\u044f \u043b\u044e\u0431\u043e\u0433\u043e \u0432\u0435\u0431-\u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u0430, \u0440\u0430\u0431\u043e\u0442\u0430\u044e\u0449\u0435\u0433\u043e \u0441 JavaScript.<\/span><\/p>\n","protected":false},"excerpt":{"rendered":"
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