CSS: kuyengerera. Original kuyengerera-zvinokonzerwa

Idzva rakanga pfungwa kuti vagovere mharidzo mashoko kubva bumbiro nayo zvakasikwa uye kupatsanurwa. Yakanga chisarudzo simba munguva yakafanira, asi nguva ino haina kuzivikanwa zvino zvakazara. Kana zvirongwa anosiiwa rimwe kombiyuta, asi haana kuwana munharaunda rezvebonde kana imwe nzvimbo mapazi, uye pakarepo kupararira zvose pamusoro penzvimbo, asi zvino zvakava pachena kuti urongwa mashoko (maererano zvakagadzirwa) uye kushanda nayo (maererano remitemo) - maviri divi mune imwe ndege.

Zvitatu zviri nzvimbo chivakwa

Kubva chakarongwa nemaonero, pane zvikuru zvitatu zvinoumba (mu siyana guises nemarongerwo) anoumba site: PHP-code, JavaScript-bumbiro uye tsanangudzo CSS zvekunyanyisa. Hazvina basa kuti rinoshandiswa uye chii shanduro imwe pakuderedza, chii shanduro HTML rinoshandiswa uye chii shanduro Browser zviripo. Zvinowirirana nhasi haina vanoremekedzwa zvikuru, nekuti chero nguva kwanonoka: kuti encoded uye kuti zvinotarisirwa encoded, zvinogona kuratidzwa uye vakaurayiwa.

Kana kare wakarwira pfungwa mutauro, ikozvino kurwa pasina vanosarudza vagadziri mitemo mumunda Internet michina uye browsers.

Private uye voruzhinji

Huchashandiswa kuwana Indaneti, yakawanda (makombiyuta, Laptops, mapiritsi, smartphones), browsers, zvakare, zvakawanzwa. Hazvivimbisi kuti munhu mudziyo kuchaita kuratidza nzvimbo iri muchimiro nayo akasikwa ane yokuvaka. Kwete nguva dzose kusvika chipfuro yokupedzisira kuedza, uye vanopa rakabatana Web Design siyana, kuti ndiwo kubatana vanoratidza, kwose asvinudzwe kuti mushanyi.

Kugovana private uye voruzhinji, uchishandisa ekupedzisira chete chii anoshanda, unogona kubudirira zvinokosha mberi magadzirirwo. Beauty, unyanzvi nguva uye Web Design - nhaka kuMudzidzisi nyanzvi uye matarenda. CSS - a code, kunyange chaiyo chaizvo. hanya ake kutsanangura zvitaera (kuratidza nzira). With veMubatanidzwa Mobile mano CSS vapinze chaiko Coding avaMedhia queries. Saka kuti pfungwa apiwa muchato pakati magadzirirwo romutemo - hazvina kudaro handifaniri zvingaita sokuti makore mashomanana apfuura.

The yokuvaka mubasa kukura CSS-zvitaera kwakavakirwa rako pachako ruzivo nekusimba avo CSS mazano anoshanda ari browsers vakawanda kugutsa vashanyi vakawanda. rokutanga uye rechipiri zvishoma inofanira kushandiswa napo, ipapo vanowanzoguma kuwana Izvi anoshanda zvachose kwese, chero nguva.

Utongi rokutanga: Standard tariro, asiwo vaya vanobatsira pachavo

CSS: kuyengerera - kana negonzo ndiye "aenda" riri chinhu papeji. Kana negonzo iri rarira pamusoro ichocho, zvinova kushingaira, asi kana cursor anoenda kudivi, zvinogona kuchinja zvakare, uye vanozviratidza mu chinoshingaira ezvinhu. ": Kuyengerera", "kushingaira" uye "akashanyira" - kupfuura mukurumbira ekunyebera makirasi netsananguro siyana.

Zviri chaizvo nyore kwenyu nzvimbo remitemo kuti vasanetseke pezvisingakoshi dzakadai kwebasa negonzo pamusoro okunze. Kuchengeta ari tafura achirondedzera Kurondedzera maviri siyana:

eremendi {

ruvara: dema;

}

chaikosha: kuyengerera {

ruvara: chena;

nechokumashure-ruvara: rwegirini;

}

Kuwana kana iwe kuyengerera negonzo pamusoro chinhu vapiwa change chinyorwa ruvara kubva mutema chena, uye kushandura pakanyorwa chinhu kuti girini. Pseudo zvinogona kushandiswa chero chinhu uye vabudirire dzakasiyana-siyana ziso migumisiro.

The ushe wechipiri: chivimbo mitemo, anotungamirirwa bumbiro rawo

Zvose yaizova yakanaka kana mberi akasara pane makombiyuta uye Laptops vakapakata zvombo, uye kufambira mberi mune Mobile kukurukura haana kwakatungamirira kuti kwaita smartphones, mahwendefa nezvimwe Mobile namano kuti rinobatanidza zano akadaro matambudziko chaizvo.

Ukuwo, chete vakapakata rinokosha ikabatwa chidzitiro Gadget iri kuwanikwa zvakananga vanodzika minwe yako pamusoro kubata chidzitiro, sezvo yava itsika smartphones, mapiritsi uye zvakafanana namano.

Pane musiyano uye: kuyengerera anoshanda pano hakusi sezvataizoda. No bumbiro haagoni kuita, uye kushandiswa nevezvenhau queries Inosarudza kwete zvose mibvunzo.

Kugarisana - kudhura munyika yanhasi mashoko, saka, kuti nechokwadi zvakakodzera functionality kwenzvimbo mukati wainyatsotaura zvinodiwa Web Design uye Implementation ane chadzo, zvinganaka kutungamirirwa shoma anodiwa kushandiswa nyaya: CSS kuyengerera, CSS kuyengerera nezvechii, CSS kuyengerera vanoshingaira (akashanyira) . The zvakawanda Bumbiro (sezvo ari mubrowser uye Server) monitors Web design, nani. The Chirongwa - ndiko kudzorwa, zviri nani kana kuzvidzora ichi hausi rendi pamusoro ngoni kuitika mitemo, izvo kazhinji havazivi kutarisira.

Buttons nezvimwe zvinhu zviri peji

Bhatani kuyengerera CSS - zvinoshamisa mhinduro, asi nokufamba kwenguva, mumwe peji chaikosha ndiye "bhatani". Nzvimbo inofanira kunge kuchikonzerwa mupenyu uye kana bumbiro isina kuvakwa, kana basa iri kuumba nzvimbo inoita kuti zvakakwana kukura uye mabasa kwakavakirwa muenzi maitiro, ipapo chinenge achishandisa CSS-siyana anogona kupa liveliness peji zvinhu.

Shandisa kuyengerera-zvinokonzerwa anotakurika. Uchibatsirwa wavo, unogona kupa nyore mapeji enyu liveliness, asi bumbiro remitemo haazivi anoita mbeva pamusoro chidzitiro, kana hazvibviri kuti chamber sangano rayo. Kubva panguva iyi maonero, kureva, kana bumbiro remitemo kudzora mbeva kufamba (= inofamba ane munwe pamusoro smartphone), zvinogona vakazvimiririra anotipa chinhu kana kuichinja. It ane chokuita ekunyebera makirasi, asi anopa kudzora pamusoro bumbiro peji chitarisiko, kuti vanyatsokwanisa kuuratidza pamusoro zvakasiyana mano mune browsers siyana.

Misungo mu stylesheets

Kutaura kuti mureza mumunda wacho CSS zvitaera havazivi zvavari kuita, hazvibviri, asi kutaura kuti zvakakwana pamwe nevamwe nemitemo mumunda paIndaneti zvirongwa kuri hazviiti.

Styles uye ekunyebera makirasi inogona kurondedzerwa panguva pavaipfuura peji Coding, apo Server zvinowanisa imwe peji uye simba rinomutsa kare mukati Browser, unogona kuumba manyorerwo idzva nyore uye kuchinja kumbova mumwe.

Uchishandisa AJAX, kana pasina chikonzero kuzodzosera vaunze peji kuratidza kufarira Zvakaitwa muenzi, uye zviri vakachinja chinhu kana akawanda zvinhu inowedzera "mhiripiri" muduku. "Ushamwari" bumbiro - kuti kwatova mubrowser (JavaScript) uye chokwadi chokuti Server (the PHP) - nhaka munyori (programmer) nzvimbo.

On sei algorithm kuti nekuita ichi kuurayiwa, yekudyidzana hakubvi chete vanoonekwa papeji ose zvinhu zvayo, asi vanonzwisisa sei mamwe remitemo. Zvichitaurwa zviri nyore, kuti ekunyebera (zvikurukuru) akanyatsojeka wakanaka kunofambira mberi, sezvinoita nokuti chikepe yacht zvakajeka gungwa nechiedza mhepo - zvose zviri pachena, kuwana uye kudzoreka. Kana mamiriro okunze kuchinja, kana apo mhepo akasimba, kana achaita mushanyi neimwe nyaya, unogona kukurumidza kuburukira pamusoro the reef uye kurasikirwa nomuenzi.

Standard yaro negodo

Style kuti CSS yacho kuyengerera inogona emulated Via JavaScript, kuburikidza kushandiswa onmouseover uye onmouseout zviitiko. Kazhinji ichi kumugumo zvose. Mumaonero pfungwa panyaya asika zvechokwadi kushanda nzvimbo, zviri nani kuramba kudzora mumaoko avo, pane kuti ape panguva ngoni ngano zvinodiwa kuti kuchinja kuda uye nokuchiva yokuvaka.

Dzimwe nguva unogona kuverenga chinhu chakafanana, "ichi chinhu inowanika kunyange kureva», asi zvakawanda zvinogona kuverengwa pamusoro chii zvitaera anonzwisiswa anorondedzera yakananga Browser. Ndoda vangadzidza sei JavaScript yakasiyana mune browsers siyana.

Kuongorora ruzivo, kumuyemura zvinhu "Chrome" uye "Opera", pokutsoropodza kunonoka uye inertia pamusoro Browser kubva mugadziri (ari asingakanganwiki, waaida kureva kubva "Microsoft" chero programmer: "Mashoko akanaka ekare Internet Explorer haadi wakatukwa chete simbe kana ani pakombiyuta. chete anoziva sei kutamba "Solitaire", "- akadzokorora risingazivikanwi munyori Internet), vanofanira kutevedzera yendarama Zvichakadaro: kushandisa chii anoshanda kwose kwose uye nguva dzose.

Vanhu vanoda zvokushandisa kushanda kana vachida kuwana zvinofadza chaizvo, kazhinji kuenda kuhofisi yokunyoresa kana munhandare yemitambo, asi kwete Internet.

Godo Control

Kare, kana zvirongwa ari kuwana pamakumbo ayo, yaiva tsika kuti kuteerera vakwegura uye kunyora zvakarurama. Nhasi vakwegura zvakawandisa, zvakare nokukurumidza zvinhu zvose zviri kuchinja, uye kana uchiteerera dzose nguva hazvikwani kunyange nyore chaizvo basa, panguva shoma dzichipfekeka nzvimbo.

Zvirongwa - iri kudzorwa zvikurukuru, uye zviitiko apo mureza norusaruro anogadza nemitemo, kana unogona kutarisira unopinza kuchinja mitemo, ayo liquidation uye chidzoke idzva, yakanakisisa yokupedza kwagara haana kuita chero zvisarudzo, uye kushandisa inodiwa nzvimbo functionality duku zvichibvira, asi chaizvoizvo kushanda bumbiro .