1 00:00:00,000 --> 00:00:00,260 2 00:00:00,260 --> 00:00:01,900 >> DAVID Malan: Kwa hiyo mimi tumekuwa kufanya search yangu mwenyewe injini. 3 00:00:01,900 --> 00:00:04,100 Na kwa wakati huu, inaonekana kama hii. 4 00:00:04,100 --> 00:00:05,265 Nina hapa jina la ukurasa. 5 00:00:05,265 --> 00:00:06,580 Ni CS50 Search. 6 00:00:06,580 --> 00:00:10,380 Mimi na aina HTML ndani ya ambayo inaonekana kuwa pembejeo ambao ni aina 7 00:00:10,380 --> 00:00:13,650 Nakala na pembejeo nyingine aina ambao ni Waislamu. 8 00:00:13,650 --> 00:00:17,180 >> Kama sisi sasa tuangalie chanzo kwa ajili ya ukurasa huu, taarifa kwamba, kwa kweli, sisi 9 00:00:17,180 --> 00:00:20,260 na H1 na cheo tag kwamba ni kutangaza kwamba hii 10 00:00:20,260 --> 00:00:22,020 ni kweli CS50 Search. 11 00:00:22,020 --> 00:00:25,940 Tuna aina tag hiyo kubainisha kwamba fomu lazima kuwasilishwa kwa 12 00:00:25,940 --> 00:00:27,140 marafiki zetu katika Google. 13 00:00:27,140 --> 00:00:30,430 Na ndani ya fomu kwamba, tuna hizo mbili pembejeo aina. 14 00:00:30,430 --> 00:00:33,770 >> Lakini taarifa sasa upande wa juu ya ukurasa, ndani ya ukurasa wa kichwa, 15 00:00:33,770 --> 00:00:36,750 kuna tag style, ndani ya ambayo ni CSS mali kwa ajili ya 16 00:00:36,750 --> 00:00:38,570 mwili wa ukurasa. 17 00:00:38,570 --> 00:00:41,580 Je, iwapo, ingawa, tulitaka kufanya yote ya maandishi iliyokaa 18 00:00:41,580 --> 00:00:43,050 katika kurasa nyingi? 19 00:00:43,050 --> 00:00:46,640 Kwa maneno mengine, nilitaka kutumia tena hii CSS mali tena na tena na tena 20 00:00:46,640 --> 00:00:50,030 katika kurasa tofauti mtandao, kila ambao wote wana tag mwili? 21 00:00:50,030 --> 00:00:53,660 Naam, mimi inaweza shaka nakala na kuweka CSS katika kila moja ya kurasa hizo, lakini 22 00:00:53,660 --> 00:00:57,730 d kuwa kubuni bora kwa sababu hii nje katika baadhi ya faili kuu na kisha 23 00:00:57,730 --> 00:01:01,100 namna fulani ni pamoja na kwamba faili katika yote ya kurasa hizo ili kwamba kama mimi milele wanataka 24 00:01:01,100 --> 00:01:04,840 kufanya mabadiliko na align maandishi yangu juu ya kushoto au align maandishi yangu juu ya haki, mimi 25 00:01:04,840 --> 00:01:07,220 anaweza kufanya hivyo kwa urahisi zaidi. 26 00:01:07,220 --> 00:01:08,860 Hebu jaribu kufanya hivyo. 27 00:01:08,860 --> 00:01:12,520 >> Kwanza, hebu kukata hii style tag kabisa. 28 00:01:12,520 --> 00:01:16,820 Na sasa hebu kufungua faili inayoitwa, kusema, search-3.css na kuweka kwamba 29 00:01:16,820 --> 00:01:18,970 CSS sawa katika faili hii. 30 00:01:18,970 --> 00:01:23,500 mwili ni kwenda na Nakala-align: kituo hicho;. 31 00:01:23,500 --> 00:01:24,760 Hebu kuokoa faili hilo. 32 00:01:24,760 --> 00:01:30,950 >> Hebu sasa kwenda nyuma ya kutafuta-3.html na katika kichwa tena, kuongeza tag kiungo 33 00:01:30,950 --> 00:01:33,630 kubainisha mfumuko wa kumbukumbu ya search-3.css. 34 00:01:33,630 --> 00:01:38,650 CSS Na hebu bayana kwamba uhusiano kwamba faili hii ina na 35 00:01:38,650 --> 00:01:41,880 ukurasa ni kutumika kama karatasi yake style. 36 00:01:41,880 --> 00:01:44,840 Hebu sasa karibu tag hii, ila faili, na Reload 37 00:01:44,840 --> 00:01:46,910 katika ukurasa huu kwa browser. 38 00:01:46,910 --> 00:01:49,700 >> Ni realigned Nakala juu ya kushoto kana kwamba CSS 39 00:01:49,700 --> 00:01:50,905 mali na hata kutumiwa. 40 00:01:50,905 --> 00:01:53,020 Sasa kwa nini huenda kuwa ni nani? 41 00:01:53,020 --> 00:01:54,590 Hebu tuangalie ruhusa faili - 42 00:01:54,590 --> 00:01:58,630 si ruhusa HTML faili, lakini ruhusa CSS faili. 43 00:01:58,630 --> 00:02:02,740 >> Nyuma hapa katika gedit, hebu kwenda chini kwa dirisha terminal na aina ls-l 44 00:02:02,740 --> 00:02:04,720 search-3.css. 45 00:02:04,720 --> 00:02:09,810 Ah, kwa kweli, hata mimi, faili mmiliki, wanaweza kusoma na kuandika faili hili, 46 00:02:09,810 --> 00:02:11,110 hakuna mtu mwingine anaweza kusoma. 47 00:02:11,110 --> 00:02:17,570 Lakini tunaweza kutatua tatizo hili kwa chmod a + r search-3.css, na sasa hebu re-nitafanya 48 00:02:17,570 --> 00:02:20,970 ls-l search-3.css-- 49 00:02:20,970 --> 00:02:21,910 na bora zaidi. 50 00:02:21,910 --> 00:02:24,380 Sasa dunia nzima unaweza kusoma faili hii. 51 00:02:24,380 --> 00:02:26,950 >> Hebu kwenda nyuma ya browser, Reload. 52 00:02:26,950 --> 00:02:29,220 Voila, tuko nyuma kwa unaozingatia search engine. 53 00:02:29,220 --> 00:02:32,450 Bila shaka, hii ni ambapo tulianza hadithi, na maandishi yetu tayari katikati. 54 00:02:32,450 --> 00:02:36,000 Lakini nini kubuni bora sasa ni kwamba tumekuwa zitawekwa kuwa CSS katika 55 00:02:36,000 --> 00:02:39,690 file ya kati, mahala fulani kwamba tunaweza kisha ni pamoja na katika kurasa nyingine mtandao 56 00:02:39,690 --> 00:02:41,580 tupate kutokea kwa kufanya katika siku zijazo. 57 00:02:41,580 --> 00:02:45,430 Hivyo kama sisi milele wanataka recenter au restylize zaidi kwa ujumla kurasa zetu, sisi 58 00:02:45,430 --> 00:02:48,570 unaweza kufanya hivyo sana tu katika mmoja kati mahali. 59 00:02:48,570 --> 00:02:50,902