Pehea ki te Hanga he Javascript Whakaatakiriata Simple

Javascript, hoki e mohiotia ana js, ko te reo hōtuhi tukutuku whakamahia ki te whakahaere i te DOM (Tuhinga Tauira Ahanoa) huānga. Te reira i te ripeka-atamira hangarau ki te taunekeneke ki ngā i roto i te HTML. Na roto i te whakauru ngā taonga rerekē i roto i HTML, ara ite taea e koe te whakaatakiriata ohie Javascript ki waehere parakore te Javascript.

Tenei tuhinga ka hoatu e koe he kuware Javascript whakaatakiriata tauira kia taea e koe te tāpiri i tētahi whakaatakiriata image ki tou paetukutuku. Ka taea e koe te whakahaere i mea ki te maha whakapakoko kia whakaurua, me te te tere whakaatakiriata. Kei te whakamahia te pānga tauwhiro Muhani anake mo te whakaatakiriata Javascript. Ki te riro atu mana ki runga ki nga whakaaturanga whakapakoko, pērā i atu pānga whakawhitinga, taitara whakaatakiriata, image honongaitua, etc, e tūtohu koe ki te whakamahi i kaihanga whakaatakiriata ake kaha rite Flash Gallery Factory , e tāpiri tonu whakaaturanga kanohi-hopu ki tou paetukutuku.

E nehenehe atoa outou hei kaihātepe Javascript matatau ki te whakawhānui hōtuhijava tikanga mo te whakaatakiriata pai javascript mā te ako Javascript Course i runga i W3C.com. Na kite i te aha ki te whakaturia ake he kuware Javascript whakaatakiriata taahiraa i te taahiraa.

1 Kia tīmata i JS tauira waehere whakaatakiriata

Kahore he hiahia ki te tuhituhi waehere whakaatakiriata Javascript i te wahanga. Tenei ko te whakaatakiriata tauira Javascript (1kb, kōtui) . Tikiake ka unu ki tō rorohiko. Ka whakarerekē noa matou i te reira ki te hāngai o koutou hiahia. Ka whiwhi koe i te kōnae javascript-whakaatakiriata-example.html kotahi.

2 Hurihia te ingoa whakapakoko, image ara, JS tere whakaaturangakiriata

Whakatūwhera te reira ki to koutou ētita kuputuhi tino, me te huri i te reira rite ki te pitopito kōrero uru i roto i te kōnae.

• Hei huri roanga kiriata, haere ki slideShowspeed tawhā.
• Hei tāpiri atu whakapakoko, tika tārua me te whakapiri Pic [0] = '1.jpg' aho, me te huri i te ingoa tau ngohi, me te kōnae image correspondingly. Te mea e tuuhia to koutou whakapakoko i roto i te kōpaki, hei tauira, whakapakoko, te whakamahi i te ara e pā ana rite Pic [0] = 'whakapakoko / 1.jpg'. I taea e hoki e koe te whakamahi pūmau wāhitau image konei.

3 Tāmau Javascript whakaatakiriata ki tou whārangi tukutuku

Na whakatuwhera i te whārangi tukutuku e hiahia ana koe ki te whakaū i te whakaatakiriata Javascript . Tāruatia me te whakapiri i te katoa <hōtuhi> tūtohu ki te wahi i waenganui i <matenga> a </ matenga>. Na kia te whārangi ki te tīmata i tō whakaatakiriata Javascript ka utaina te whārangi kua mā te tāpiri onLoad = "javaSlideShow ()" huanga ki te <tinana> tūtohu. I te pae hopea, kia puta te Javascript i te tūnga matau o te whārangi. Ki te rave i te reira, tika hoatu te waehere i waenganui <tepu> a </ tepu> tūtohu ki te wahi kia te reira.

4 Whakaorangia me arokite Javascript whakaatakiriata

OK, whakaora i te reira me te arokite. Haere tika ki te katoa, kia kite ai koe i te whakaatakiriata Javascript rite tenei .