From 9fe2401651e63b5c3208180f54d41b3ead2c28e6 Mon Sep 17 00:00:00 2001 From: Derkun Date: Thu, 11 May 2017 06:08:19 +0300 Subject: [PATCH] Seminar MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Küsimuse vastus. Jüri Johannes Derkun --- Seminar.txt | 12 ++++++++++++ 1 file changed, 12 insertions(+) create mode 100644 Seminar.txt diff --git a/Seminar.txt b/Seminar.txt new file mode 100644 index 0000000..4a28007 --- /dev/null +++ b/Seminar.txt @@ -0,0 +1,12 @@ +HTML-lehe sidumine REST-teenusega XMLHttpRequesti abil +REST on Representational State Transfer. +XMLHttpRequest on JS objekt, mis annab võimaluse teha HTTP requeste ilma lehe refreshimiseta. +REST seotakese HTML lehega XMLHttpRequest objekti abil. +Andmeid saadakse ainult GET või POST abil, vastavalt HTML spetsifikatsioonile. PUT või DELETE +päringuid ei saa teha, seega on vaja neid mitte tähele panna. + +var req = new XMLHttpRequest(); +req.open('GET', 'http://www.google.com', true); +req.send(......); +if(req.status == 200) + dump(req.responseText); \ No newline at end of file