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。
medicine in mexico pharmacies mexican mail order pharmacies mexican pharmaceuticals online
mexican online pharmacies prescription drugs reputable mexican pharmacies online mexican mail order pharmacies
best online pharmacies in mexico medication from mexico pharmacy mexican rx online
http://mexicanph.shop/# mexican mail order pharmacies
buying prescription drugs in mexico
mexican drugstore online mexican border pharmacies shipping to usa mexican rx online
buying prescription drugs in mexico buying prescription drugs in mexico online mexican mail order pharmacies
buying from online mexican pharmacy purple pharmacy mexico price list mexico drug stores pharmacies
mexican pharmaceuticals online mexican drugstore online best online pharmacies in mexico
buying prescription drugs in mexico mexican drugstore online best mexican online pharmacies
purple pharmacy mexico price list mexican online pharmacies prescription drugs mexican border pharmacies shipping to usa
mexican online pharmacies prescription drugs mexican drugstore online mexican pharmacy
pharmacies in mexico that ship to usa mexico drug stores pharmacies mexican rx online
mexico pharmacy mexican drugstore online mexican border pharmacies shipping to usa
http://mexicanph.com/# medicine in mexico pharmacies
mexican online pharmacies prescription drugs
how to buy aristocort aristocort 10mg brand aristocort 4mg pill
mexican pharmacy buying from online mexican pharmacy buying from online mexican pharmacy
purple pharmacy mexico price list mexico drug stores pharmacies medication from mexico pharmacy
buying from online mexican pharmacy mexico pharmacies prescription drugs medicine in mexico pharmacies
buying from online mexican pharmacy mexican rx online mexican pharmacy
medication from mexico pharmacy buying from online mexican pharmacy mexican online pharmacies prescription drugs
medication from mexico pharmacy mexico pharmacy buying prescription drugs in mexico
buying from online mexican pharmacy pharmacies in mexico that ship to usa mexican online pharmacies prescription drugs
mexican pharmacy mexico drug stores pharmacies purple pharmacy mexico price list
buying from online mexican pharmacy reputable mexican pharmacies online medication from mexico pharmacy
buying prescription drugs in mexico online mexican pharmaceuticals online best online pharmacies in mexico
Отличный сайт! Всем рекомендую!пластиковые окна
mexico drug stores pharmacies mexico pharmacies prescription drugs mexican border pharmacies shipping to usa
buying prescription drugs in mexico best online pharmacies in mexico mexico drug stores pharmacies
http://mexicanph.com/# mexican drugstore online
reputable mexican pharmacies online
п»їbest mexican online pharmacies best online pharmacies in mexico medicine in mexico pharmacies