A yau za mu yi amfani da damar don ƙarin koyo game da Javascript, kuma za mu fara da ma'anar:
JavaScript ne mai fassarar harshen shirye-shirye, yare na misali ECMAScript. an bayyana shi azaman abu mai daidaituwa,3 samfurin-tushen, tilas, mai rauni rubutu kuma mai kuzari
Ana amfani dashi galibi a cikin tsarinsa na abokin ciniki-gefe, aiwatar a matsayin wani ɓangare na a gidan yanar gizo mai bincike kyale inganta a dubawar mai amfani y shafukan yanar gizo masu kuzari, duk da cewa akwai tsarin JavaScript na bangaren sabar (Server-side JavaScript ko SSJS). Amfani da shi aaikace-aikace waje zuwa ga web, misali a cikin takardu PDF, aikace-aikacen tebur (mafi yawa Widgets) yana da mahimmanci.
Don ci gaba da curiosities game da wannan yare:
- Null abu ne
- NaN lamba ce
- tsararru () '==' Karya gaskiyane
- Aikin maye gurbin () karɓa azaman siga ayyukan kira
- da maganganun yau da kullun za a iya gwada tare da gwaji () ban da tare da wasa ()
- Kuna iya gurbata ikon canzawa ko aiki
- Ayyuka na iya aiwatar da kansu
- Firefox baya karantawa da dawo da launuka a cikin hexadecimal amma a cikin RGB
- 0.1 + 0.2 '! ==' 0.3
- Ba a bayyana ma'anarsa ba, ma'ana, ba ajiyayyen kalma bane
Kuma da wannan muka gama. Cikakken shigarwa game da Javascript kuma a saman sa ya kasance mai ban sha'awa tare da son sani, ban da ambaton ...