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。
buying prescription drugs in mexico Online Pharmacies in Mexico purple pharmacy mexico price list mexicanpharm.shop
http://canadianpharm.store/# safe canadian pharmacies canadianpharm.store
top 10 pharmacies in india: india pharmacy – world pharmacy india indianpharm.store
http://indianpharm.store/# cheapest online pharmacy india indianpharm.store
reddit canadian pharmacy Pharmacies in Canada that ship to the US best canadian online pharmacy canadianpharm.store
http://indianpharm.store/# top 10 pharmacies in india indianpharm.store
buy amoxicillin 1000mg generic amoxil 250mg sale order amoxil 500mg generic
reliable canadian pharmacy: Licensed Online Pharmacy – escrow pharmacy canada canadianpharm.store
buying prescription drugs in mexico online: mexican rx online – reputable mexican pharmacies online mexicanpharm.shop
http://canadianpharm.store/# the canadian pharmacy canadianpharm.store
reputable indian online pharmacy: order medicine from india to usa – indian pharmacy indianpharm.store
real canadian pharmacy Pharmacies in Canada that ship to the US canadian pharmacy meds canadianpharm.store
http://mexicanpharm.shop/# reputable mexican pharmacies online mexicanpharm.shop
reliable canadian online pharmacy: canadian pharmacies – reliable canadian pharmacy canadianpharm.store
https://canadianpharm.store/# canadian pharmacy no rx needed canadianpharm.store
top 10 online pharmacy in india: Indian pharmacy to USA – indian pharmacy indianpharm.store
http://indianpharm.store/# pharmacy website india indianpharm.store
canadian pharmacy drugs online Canadian Pharmacy the canadian pharmacy canadianpharm.store
buying from online mexican pharmacy: Online Pharmacies in Mexico – best online pharmacies in mexico mexicanpharm.shop
my canadian pharmacy rx: Best Canadian online pharmacy – canadian drug pharmacy canadianpharm.store
canadian pharmacy ltd: pharmacy rx world canada – canadian pharmacy no scripts canadianpharm.store
mexico pharmacies prescription drugs: Certified Pharmacy from Mexico – buying prescription drugs in mexico online mexicanpharm.shop
mexican rx online Online Mexican pharmacy п»їbest mexican online pharmacies mexicanpharm.shop
cheapest online pharmacy india: Indian pharmacy to USA – Online medicine order indianpharm.store
https://mexicanpharm.shop/# reputable mexican pharmacies online mexicanpharm.shop
indian pharmacy paypal india online pharmacy best online pharmacy india indianpharm.store
п»їbest mexican online pharmacies: Online Pharmacies in Mexico – mexico drug stores pharmacies mexicanpharm.shop
https://indianpharm.store/# cheapest online pharmacy india indianpharm.store
http://mexicanpharm.shop/# mexico pharmacy mexicanpharm.shop
https://mexicanpharm.shop/# mexico drug stores pharmacies mexicanpharm.shop