Fetch API hutumika kuleta au kutuma data kutoka au kwenda kwa server bila kupakia ukurasa upya. ________________________________________ ⚙️ Mfano wa Code Pata Data ...
REST (Representational State Transfer) ni mfumo wa kutengeneza API zinazotumia HTTP methods kama GET, POST, PUT, DELETE. Hii hurahisisha mawasiliano kati ya frontend (cl...
Kiswahili: GET hutumika kutuma data kwenye URL, wakati POST hutumika kutuma data kwa usalama zaidi kupitia body ya request. GET inafaa kwa kutafuta data, POST kwa kutum...
HTTP (HyperText Transfer Protocol) ni njia ambayo browser (mteja) huwasiliana na server. Kila wakati unapofungua tovuti, browser yako hutuma request (ombi) kwa server, n...
Functions hufanya DOM manipulation ya content dynamically. Example Code: Original Text Update function updateContent(text){ document.getElementById("content")....
Fetch API inatumika kuchukua data kutoka server. Promise-based asynchronous requests. Example Code: fetch("https://jsonplaceholder.typicode.com/users") .then(respon...
Timer using setInterval. Update DOM dynamically. Example Code: 10 let count = 10; let interval = setInterval(function(){ document.getElementById("timer").inne...
Hover or click to show menu items. Example Code: Menu Option 1 Option 2 document.getElementById("dropBtn").addEventListener("click", functi...
Combine loops na conditions kwa logic za real-time. Example Code: for(let i=1;i...
Validate inputs live. Show error messages dynamically. Example Code: Submit document.getElementById("form").addEventListener("submit", function(e)...