1 00:00:00,000 --> 00:00:00,310 2 00:00:00,310 --> 00:00:03,130 >> DAVID J. MALAN: bir web h蓹yata ed蓹k boyunca bir istifad蓹莽i merhaba deyir ki, s蓹hif蓹, 3 00:00:03,130 --> 00:00:06,830 DOM, n眉mayi艧 yolu s蓹n蓹d obyekt model, v蓹 ya a臒ac 4 00:00:06,830 --> 00:00:10,220 h蓹qiq蓹t蓹n alt谋nda oldu臒unu strukturu Bir web s蓹hif蓹 g枚st蓹rm蓹y蓹 zaman ba艧l谋q. 5 00:00:10,220 --> 00:00:11,440 >> Bir n蓹z蓹r salaq. 6 00:00:11,440 --> 00:00:15,950 Burada, dom-0.html in, qeyd edir ki, daxili s蓹hif蓹l蓹rin orqan谋n谋n, m蓹n bir 7 00:00:15,950 --> 00:00:19,860 forma tag 眉莽眉n unikal identifikator , d谋rna臒谋 ba臒lamaq quote, "demo." olan 8 00:00:19,860 --> 00:00:23,670 Eyni zamanda, m蓹n d蓹 onsubmit var ba艧qa bir hadis蓹 kimi tan谋nan, atribut 9 00:00:23,670 --> 00:00:28,150 ki, ifad蓹 etdiyi handler, onsubmit, Bu formu t蓹qdim edildikd蓹, 10 00:00:28,150 --> 00:00:30,800 y蓹qin deyirl蓹r ki, funksiyas谋 salamlay谋ram icra olunmal谋d谋r. 11 00:00:30,800 --> 00:00:32,960 V蓹 sonra saxta qaytar谋lmal谋d谋r. 12 00:00:32,960 --> 00:00:33,830 >> Niy蓹 yalan? 13 00:00:33,830 --> 00:00:36,850 B蓹li, m蓹n h蓹qiq蓹t蓹n t蓹qdim ist蓹mir蓹m bir uzaq Web server 眉莽眉n bu formu 14 00:00:36,850 --> 00:00:37,810 蓹n蓹n蓹vi yol. 15 00:00:37,810 --> 00:00:40,850 M蓹n 艧蓹klind蓹 alt ist蓹yir蓹m t蓹qdim edilm蓹si v蓹 onunla bir 艧ey 16 00:00:40,850 --> 00:00:42,690 JavaScript istifad蓹 klient. 17 00:00:42,690 --> 00:00:44,010 H蓹qiq蓹t蓹n, burada qeyd. 18 00:00:44,010 --> 00:00:47,290 M蓹nim web page ba艧谋nda, m蓹n var i莽蓹risind蓹 script tag, edir 19 00:00:47,290 --> 00:00:49,420 ki, funksiyas谋 蓹vv蓹lin蓹 salamlay谋ram 莽a臒谋r谋b. 20 00:00:49,420 --> 00:00:51,040 >> M蓹n, h蓹qiq蓹t蓹n, n蓹 ist蓹yirsiniz? 21 00:00:51,040 --> 00:00:54,530 Yax艧谋, salamlay谋ram daxilind蓹 ed蓹k sad蓹c蓹 uyar谋 funksiyas谋 z蓹ng. 22 00:00:54,530 --> 00:00:57,770 V蓹 sonra bir 艧ey 莽ap salam kimi, bir sah蓹si il蓹. 23 00:00:57,770 --> 00:01:01,460 V蓹 sonra sonunda 眉z蓹rin蓹 concatenate ki, z蓹ng n蓹tic蓹 24 00:01:01,460 --> 00:01:08,370 document.getElementById, ifad蓹 x眉susi unikal identifikator, 25 00:01:08,370 --> 00:01:10,070 d谋rna臒谋 ba臒lamaq quote, "ad谋." 26 00:01:10,070 --> 00:01:13,670 >> V蓹 x眉susi, bir d蓹f蓹 biz kazan谋lm谋艧 ki, element, a臒ac node 27 00:01:13,670 --> 00:01:17,640 ki, ed蓹k, bu web page t蓹msil x眉susi bu d蓹y蓹r var almaq 28 00:01:17,640 --> 00:01:19,320 ifad蓹. d蓹y蓹r. 29 00:01:19,320 --> 00:01:22,060 V蓹 sonra, yaln谋z 蓹yl蓹nc蓹 眉莽眉n, ed蓹k ki, bir sonunda 眉莽眉n concatenate 30 00:01:22,060 --> 00:01:23,730 nida point. 31 00:01:23,730 --> 00:01:28,460 >> Onu a莽maq, indi bu fayl谋 ed蓹k bir brauzer, v蓹 bir salam g枚r眉r眉k. 32 00:01:28,460 --> 00:01:33,600 http://localhost/dom-0.html. 33 00:01:33,600 --> 00:01:34,670 >> Ki, forma var. 34 00:01:34,670 --> 00:01:36,530 Nin ir蓹li getm蓹k v蓹 m蓹nim ad谋n谋 yaz谋n ed蓹k. 35 00:01:36,530 --> 00:01:38,530 Tarixi t谋klayarak izl蓹di. 36 00:01:38,530 --> 00:01:39,910 V蓹 biz, salam David oldu! 37 00:01:39,910 --> 00:01:42,410 38 00:01:42,410 --> 00:01:43,660 Ki, m蓹n蓹 var. 39 00:01:43,660 --> 00:01:44,363