Isihlanzi se-PDF
Susa lokho i-PDF ekuphethe ngaphandle kwamakhasi ayo – amazwana, izendlalelo ezifihliwe, amafayela anamathiselwe ne-JavaScript – futhi ubone ncamashi ukuthi yini ekhishiwe.
Indlela okusebenza ngayo
Faka i-PDF
Ukuhlanza kuqala ngokwakho ngezilungiselelo eziphephile ezizenzakalelayo.
Bona ukuthi yini esusiwe
Umphumela usho ukuthi yini ekhishiwe, isb. "amazwana angu-3, okunamathiselwe oku-1, i-JavaScript".
Dawuniloda i-PDF ehlanzekile
Amakhasi abukeka efana; izengezo ezifihliwe azisekho.
Imethadatha ehlanzekile yisinyathelo sokuqala. Ukulawula ukuthi ubani ofunda ifayela yisinyathelo sesibili.
Izixhumanisi ze-HelpRange ziqinisekisa i-imeyili yomfundi, zifaka uphawu lwamanzi ekhasini ngalinye futhi zingahoxiswa – futhi zikukhombise ukuthi ubani ovule idokhumenti nokuthi yimaphi amakhasi ayifundile.
Ama-PDF athatha imithwalo endleleni: amazwana okubuyekeza anemibono yangaphakathi, izendlalelo ezifihliwe ezivela ku-CAD noma kumathuluzi okuklama, isipredishithi esinamathiselwe embikweni, imibhalo yekhodi efomini. Akukho kokhu okubonakalayo uma uqala ukubheka – futhi konke kuhamba nefayela kuya kuklayenti, enkantolo noma ohlangothini olulodwa lwesivumelwano.
Yini esuswayo – nokuthi yini engasuswa
- Amazwana nokumaka: amanothi anamathelayo, ukugqamisa, ukudwebela umugqa phakathi, imidwebo, izitembu. Izixhumanisi zihlala zichofozeka.
- Izendlalelo ezifihliwe: okuqukethwe ezendlalelweni ezicishiwe (kusuka ku-CAD, InDesign, amamephu). Izendlalelo ezibonakalayo ziba okuqukethwe okuvamile kwekhasi.
- Okunamathiselwe: amafayela afakwe ku-PDF nezithonjana zesiqeshana sephepha.
- I-JavaScript nezenzo: imibhalo yekhodi esebenza lapho ifayela livulwa noma inkambu ishintsha, izenzo zokuqalisa nokuthumela.
- Izinkambu zefomu – kuphela uma ukhetha lokho; ukuze ugcine amanani athayiphiwe, kunalokho yenza i-PDF ibe yisicaba.
Ngaphambi kokuthumela i-PDF ngaphandle
Sebenzisa ukuhlolwa kokuphepha kwe-PDF ukuze ubone konke ifayela elikuvezayo, ulihlanze lapha, bese ususa umbhali nesofthiwe nge-Susa i-metadata ye-PDF. Umbhalo okungafanele ufundwe udinga ukufihlwa kwangempela, hhayi nje ifayela elihlanzekile.
Isibonelo: inkontileka ngemva kokubuyekezwa
Inkontileka idlule emizuliswaneni emibili yamazwana, kanti i-PDF yokugcina isenamazwana ayi-14 kanye nesipredishithi esinamathiselwe esinamanani angaphakathi. Yiwise lapha: umphumela ubika “amazwana ayi-14, okunamathiselwe oku-1” bese ifayela elihlanzekile liya kuklayenti ngaphandle kwalokho.
Isihlanzi se-PDF – imibuzo
Isihlanzi sisusa ini?
Amazwana, ukugqamisa nokunye ukumaka; okuqukethwe ezendlalelweni ezifihliwe; amafayela afakiwe nezithonjana zokunamathiselwe; i-JavaScript nezenzo ezisebenza lapho ifayela livulwa. Izinkambu zefomu kuphela uma ukhetha lokho.
Ingabe okuqukethwe okubonakalayo kuyashintsha?
Cha – amakhasi abukeka efana. Kususwa kuphela izendlalelo ezifihliwe ebezicishiwe; izendlalelo obukwazi ukuzibona ziba okuqukethwe okuvamile kwekhasi.
Ingabe niyaligcina ifayela lami?
Isikhashana nje kuphela: okulayishiwe kususwa ngokushesha ngemva kokucutshungulwa, umphumela ngemva kwemizuzu engu-30 – noma ngokushesha nge-“Susa manje”.
Ingabe i-PDF ehlanziwe iphephile ukuyivula?
Ukususa i-JavaScript nezenzo kususa izindlela ezivamile i-PDF esebenzisa ngazo ikhodi, kodwa akukhona ukuskena amagciwane – vula ngokuqaphela amafayela avela kubathumeli ongabazi.