透過JS跨網域存取XML檔
為了一些安全性的因素，通常伺服器會阻擋跨網域的XML存取，當然如果你是該網站開發者，所開發的頁面應該將會被放在被認可的網域中，不會碰到這個問題，但我們在開發前期有可能會不在所屬的網域，這樣就會造成開發上的困難，不過我們可以透過Yahoo所提供的YQL查詢語法來解決這個問題，以下就是相關的說明：
若我們在自己的電腦用以下的語法去存取一個網路上的XML
<script>
$(function () {
var xmlSource = "http://stanley.cloudlab.tw/crossDomainXML/testXML.xml";
$.ajax({
url: xmlSource,
success: function (data) {
console.log(data);
}
})
})
</script>
很可能會出現「No Access Control Allow Origin」的訊息：
但如果套用上YQL之後
<script>
$(function(){
var xmlSource = "http://stanley.cloudlab.tw/crossDomainXML/testXML.xml";
var yqlURL = [
"http://query.yahooapis.com/v1/public/yql",
"?q=" + encodeURIComponent("select * from xml where url='" + xmlSource + "'"),
"&format=xml&callback=?"
].join("");
$.getJSON(yqlURL, function(data){
console.log(data)
});
})
</script>
可以看到已經可以抓到XML內容，這樣可以讓我們較為方便的去開發，其他詳細的使用說明可以參考Yahoo YQL Guide。
viagra para mujeres: Viagra sildenafilo – comprar viagra en espaГ±a amazon
You’re so interesting! I do not suppose I’ve read anything like that before. So good to discover another person with a few genuine thoughts on this subject. Seriously.. many thanks for starting this up. This website is something that’s needed on the internet, someone with a bit of originality.
This is a topic that’s close to my heart… Many thanks!
Where are your contact details though?
My web page – คา สิ โน ออนไลน์ ต่าง ประเทศ
farmacias online seguras en espaГ±a: comprar cialis online seguro – п»їfarmacia online espaГ±a
farmacia online barcelona: farmacia online envГo gratis – farmacia online espaГ±a envГo internacional
ремонт кондиционеров москва
п»їfarmacia online espaГ±a precio cialis en farmacia con receta farmacia online madrid
What?s Happening i’m new to this, I stumbled upon this I’ve found It positively useful and it has aided me out loads. I hope to contribute & assist other users like its helped me. Good job.
farmacia online madrid precio cialis en farmacia con receta farmacias online baratas
viagra online cerca de toledo: comprar viagra en espana – viagra entrega inmediata
http://sildenafilo.men/# venta de viagra a domicilio
Профессиональный сервисный центр по ремонту бытовой техники с выездом на дом.
Мы предлагаем: сервисные центры по ремонту техники в перми
Наши мастера оперативно устранят неисправности вашего устройства в сервисе или с выездом на дом!
This is a must-read for anyone interested in…오피
Great site! I recommend it to everyone!tarjima kino 2024
farmacias online baratas: Precio Cialis 20 Mg – farmacia online barata
https://farmaciaeu.com/# farmacia barata
Если вы искали где отремонтировать сломаную технику, обратите внимание – ремонт бытовой техники
Профессиональный сервисный центр по ремонту кнаручных часов от советских до швейцарских в Москве.
Мы предлагаем: ремонт часов москва
Наши мастера оперативно устранят неисправности вашего устройства в сервисе или с выездом на дом!
http://tadalafilo.bid/# farmacia online barcelona
farmacias online seguras
I have been exploring for a little for any high-quality articles or blog posts on this sort of area . Exploring in Yahoo I at last stumbled upon this website. Reading this information So i am happy to convey that I have a very good uncanny feeling I discovered exactly what I needed. I most certainly will make sure to don?t forget this web site and give it a look on a constant basis.
sildenafilo 50 mg precio sin receta: viagra generico – sildenafilo cinfa 25 mg precio
https://farmaciaeu.com/# farmacias direct
farmacia en casa online descuento: farmacia online envio gratis valencia – farmacia online madrid
sildenafilo 50 mg precio sin receta: viagra precio – sildenafilo 100mg farmacia
farmacia online barcelona farmacia online madrid farmacia online barata
comprar sildenafilo cinfa 100 mg espaГ±a: viagra precio – sildenafilo cinfa 100 mg precio farmacia
farmacias direct farmacias online seguras farmacia en casa online descuento
A fascinating discussion is worth comment. I believe that you should publish more on this topic, it may not be a taboo matter but generally people do not discuss these topics. To the next! All the best!
курс рубля к тенге на сегодня курс рубля к тенге на сегодня .
liposuction surgery is one of the famous cosmetic treatment for beauty care. liposuction surgery are used to reduce aging, weight loss problems