{"id":183730,"date":"2026-10-11T16:54:17","date_gmt":"2026-10-11T14:54:17","guid":{"rendered":"https:\/\/prohoster.info\/blog\/news\/novaya-versiya-brython-3-15-realizaczii-yazyka-python-dlya-web-brauzerov"},"modified":"2026-10-11T16:54:22","modified_gmt":"2026-10-11T14:54:22","slug":"brython-3-15-released-a-python-implementation-for-web-browsers","status":"publish","type":"post","link":"https:\/\/prohoster.info\/lv\/blog\/news\/brython-3-15-released-a-python-implementation-for-web-browsers","title":{"rendered":"Jauna Brython 3.15 versija, Python valodas realiz\u0101cija t\u012bmek\u013ca p\u0101rl\u016bkprogramm\u0101m","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

Ir izdots Brython 3.15.0 (Browser Python) projekts, kur\u0101 ir ieviests programm\u0113\u0161anas valoda Python 3 t\u012bmek\u013ca p\u0101rl\u016bkos, \u013caujot izmantot Python k\u0101 JavaScript aizvietot\u0101ju skriptu izstr\u0101d\u0113 Web. Brython 3.15 nodro\u0161ina sader\u012bbu ar CPython 3.15 un \u012bsteno liel\u0101ko da\u013cu jaunumu \u0161aj\u0101 laidien\u0101, tostarp atlikto modu\u013cu import\u0113\u0161anu, frozendict un sentinel tipus, k\u0101 ar\u012b operatorus «*» un «**» sarakstu izsai\u0146o\u0161anai. Projekta kods ir rakst\u012bts Python valod\u0101 un tiek izplat\u012bts saska\u0146\u0101 ar BSD licenci. <\/p>\n

Pievienojot bibliot\u0113kas brython.js un brython_stdlib.js, t\u012bmek\u013ca izstr\u0101d\u0101t\u0101js var izmantot Python valodu, lai defin\u0113tu vietnes lo\u0123iku klienta pus\u0113, aizst\u0101jot JavaScript. Lai iek\u013cautu Python kodu lap\u0101s, tiek izmantota <script> tagi ar mime tipu «text\/python». Ir at\u013cauts gan kodu iek\u013caut lap\u0101, gan iel\u0101d\u0113t \u0101r\u0113j\u0101s skriptus (<script type=»text\/python» src=»test.py»>). No skripta ir piln\u012bga piek\u013cuve DOM elementiem un notikumiem. Papildus piek\u013cuvei Python standartbibliot\u0113kai tiek pied\u0101v\u0101tas specializ\u0113tas bibliot\u0113kas mijiedarb\u012bbai ar DOM un JavaScript bibliot\u0113k\u0101m, piem\u0113ram, jQuery, D3, Highcharts un Raphael. Atbalsta CSS ietvarus, piem\u0113ram, Bootstrap3, LESS un SASS.<\/p>\n

Python koda izpilde no blokiem <script> \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0441\u044f \u0447\u0435\u0440\u0435\u0437 \u043f\u0440\u0435\u0434\u0432\u0430\u0440\u0438\u0442\u0435\u043b\u044c\u043d\u0443\u044e \u043a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u044e \u044d\u0442\u043e\u0433\u043e \u043a\u043e\u0434\u0430, \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u043c\u0443\u044e \u043e\u0431\u0440\u0430\u0431\u043e\u0442\u0447\u0438\u043a\u043e\u043c Brython \u043f\u043e\u0441\u043b\u0435 \u0437\u0430\u0433\u0440\u0443\u0437\u043a\u0438 \u0441\u0442\u0440\u0430\u043d\u0438\u0446\u044b. \u041a\u043e\u043c\u043f\u0438\u043b\u044f\u0446\u0438\u044f \u0438\u043d\u0438\u0446\u0438\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043f\u0440\u0438 \u043f\u043e\u043c\u043e\u0449\u0438 \u0432\u044b\u0437\u043e\u0432\u0430 \u0444\u0443\u043d\u043a\u0446\u0438\u0438 brython(), \u043d\u0430\u043f\u0440\u0438\u043c\u0435\u0440 \u0447\u0435\u0440\u0435\u0437 \u0434\u043e\u0431\u0430\u0432\u043b\u0435\u043d\u0438\u0435 «<body onload="»brython()»">». \u041d\u0430 \u043e\u0441\u043d\u043e\u0432\u0435 Python-\u043a\u043e\u0434\u0430 \u0444\u043e\u0440\u043c\u0438\u0440\u0443\u0435\u0442\u0441\u044f \u043f\u0440\u0435\u0434\u0441\u0442\u0430\u0432\u043b\u0435\u043d\u0438\u0435 \u043d\u0430 \u044f\u0437\u044b\u043a\u0435 JavaScript, \u043a\u043e\u0442\u043e\u0440\u043e\u0435 \u0437\u0430\u0442\u0435\u043c \u0432\u044b\u043f\u043e\u043b\u043d\u044f\u0435\u0442\u0441\u044f \u0448\u0442\u0430\u0442\u043d\u044b\u043c JavaScript-\u0434\u0432\u0438\u0436\u043a\u043e\u043c \u0431\u0440\u0430\u0443\u0437\u0435\u0440\u0430.<\/p>\n

Liel\u0101k\u0101s da\u013cas oper\u0101ciju efektivit\u0101te Python skriptos, kas iek\u013cauti t\u012bmek\u013ca lap\u0101s, ir tuvu CPython veiktsp\u0113jai. Aizkav\u0113\u0161an\u0101s rodas tikai kompili\u0101cijas posm\u0101, ta\u010du t\u0101s nov\u0113r\u0161anai ir iesp\u0113ja iel\u0101d\u0113t iepriek\u0161kompil\u0113tu JavaScript kodu, ko izmanto standartiz\u0113t\u0101s bibliot\u0113kas iel\u0101des pa\u0101trin\u0101\u0161anai (Brython nodro\u0161ina r\u012bkus JavaScript bibliot\u0113ku izveidei, pamatojoties uz Python modu\u013ciem).
\n
Avots: opennet.lv<\/a> <\/p>","protected":false,"gt_translate_keys":[{"key":"rendered","format":"html"}]},"excerpt":{"rendered":"

\u0414\u043e\u0441\u0442\u0443\u043f\u0435\u043d \u0440\u0435\u043b\u0438\u0437 \u043f\u0440\u043e\u0435\u043a\u0442\u0430 Brython 3.15.0 (Browser Python) \u0441 \u0440\u0435\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0435\u0439 \u044f\u0437\u044b\u043a\u0430 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u0438\u0440\u043e\u0432\u0430\u043d\u0438\u044f Python 3 \u0434\u043b\u044f web-\u0431\u0440\u0430\u0443\u0437\u0435\u0440\u043e\u0432, \u043f\u043e\u0437\u0432\u043e\u043b\u044f\u044e\u0449\u0435\u0439 \u0438\u0441\u043f\u043e\u043b\u044c\u0437\u043e\u0432\u0430\u0442\u044c Python \u0432\u043c\u0435\u0441\u0442\u043e JavaScript \u0434\u043b\u044f \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 \u0441\u043a\u0440\u0438\u043f\u0442\u043e\u0432 \u0434\u043b\u044f Web. \u0412 \u0432\u0435\u0442\u043a\u0435 Brython 3.15 \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0430 \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u0438\u043c\u043e\u0441\u0442\u0438 \u0441 CPython 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