Ingxaki ephambili enxulumene nokungaqhawuki kwendawo ye-HTML kukuba kunokuba nzima ukubhaqa kunye nokususa. Izithuba ezingaqhawukanga ngoonobumba abangabonakaliyo abasetyenziselwa ukongeza isithuba esongezelelweyo phakathi kwamagama okanye oonobumba kwisivakalisi. Esi sithuba esongezelelweyo sinokubangela imiba ngokufomatha okubhaliweyo, kunye nokwenza kube nzima kwiinjini zokukhangela ukuba zibonise ngokufanelekileyo umxholo. Ukongeza, izithuba ezingaqhawukiyo zinokubangela iingxaki xa ukopisha kwaye uncamathisela umbhalo ukusuka kwelinye uxwebhu ukuya kwelinye, njengoko zisenokungaqatshelwa yisoftware yoxwebhu olufumanayo.
<p> </p>
vumela x = 10;
// Lo mgca uchaza umahluko obizwa ngokuba 'x' kwaye unika ixabiso le-10.
ukuba (x > 5) {
// Lo mgca ujonga ukuba ixabiso lika 'x' likhulu kuno-5.
console.log(“x mkhulu kuno 5”);
// Ukuba imeko kwi-ukuba inkcazo yinyani, lo mgca uya kuprinta "x mkhulu kune-5" kwi-console.
}
iqabane
Iqumrhu elikwi-HTML ngumlinganiswa okanye isimboli enentsingiselo ekhethekileyo. Amaqumrhu asetyenziselwa ukumela abalinganiswa abangenako ukufakwa ngokuthe ngqo kwisicatshulwa, njengezithuba ezingaqhawukiyo, iisimboli zelungelo lokushicilela kunye nabanye abalinganiswa abakhethekileyo. Zibhalwa njenge-ampersand (&) zilandelwa ligama okanye inombolo (umz., ©). Amaziko axhaphakileyo asetyenziswa kwi-HTML ngamaqumrhu amahlanu asisiseko: & (ampersand), < (ngaphantsi kwe), > (ngaphezulu kune), " (isicatshulwa esiphindwe kabini) kunye ' (isicatshulwa esinye).
Ithetha ntoni &# 160
& # 160; liqumrhu le HTML lendawo engaqhawukiyo. Isetyenziselwa ukwenza uphawu olungabonakaliyo oluvimbela isikhangeli ukuba siphule umgca wesicatshulwa ekupheleni kwayo. Oku kunokuba luncedo xa ufuna ukuqinisekisa ukuba amagama amabini okanye amabinzana avela kumgca omnye, njengakwisihloko okanye idilesi.
Uyifaka njani indawo engaqhawukiyo kwi-HTML
Isithuba esingaqhawukiyo singumlinganiswa othintela ukuqhawuka komgca ozenzekelayo kwindawo yawo. Ukufaka isithuba esingaqhawukiyo kwi-HTML, sebenzisa ireferensi yequmrhu loonobumba okanye ireferensi yonobumba bamanani .
Umzekelo:
Esi sivakalisi siqulathe isithuba esingaqhawukiyo.
