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。
https://gabapentin.club/# neurontin 100mg
https://propeciaf.online/# buy cheap propecia without insurance
https://clomiphene.shop/# order clomid pills
neurontin cost generic neurontin 30 mg neurontin 300 600 mg
neurontin gel: neurontin 100mg tab – neurontin 10 mg
cost cheap propecia no prescription cost cheap propecia tablets get cheap propecia tablets
http://lisinopril.club/# zestril 5 mg price
buy cytotec online fast delivery: purchase cytotec – buy cytotec
https://cytotec.xyz/# buy cytotec
Excelente casa de apostas, recomendada Blaze
Casa de apostas com os melhores termos e condicoes Blaze
Misoprostol 200 mg buy online: Misoprostol 200 mg buy online – buy cytotec over the counter
http://gabapentin.club/# brand name neurontin
http://clomiphene.shop/# buying generic clomid
can you buy cheap clomid no prescription: how to get clomid – how to get cheap clomid pills
https://cytotec.xyz/# buy cytotec pills
purchase neurontin online gabapentin 300 neurontin 100mg tablet
mexico drug stores pharmacies п»їbest mexican online pharmacies mexican pharmacy
pharmacies in mexico that ship to usa mexican drugstore online medication from mexico pharmacy
mexico drug stores pharmacies: п»їbest mexican online pharmacies – buying prescription drugs in mexico
Great site ! I recommend visiting the site!https://vapesale24.com/collections/176-disposable-pods-zero-nicotine-0mg
mexico pharmacies prescription drugs mexico drug stores pharmacies buying prescription drugs in mexico online
purple pharmacy mexico price list: mexican mail order pharmacies – mexico pharmacy
mexico pharmacies prescription drugs: reputable mexican pharmacies online – buying prescription drugs in mexico online
Melhor casa de apostas, recomendado Blaze
Casa de apostas com os termos mais favoraveis Blaze
best online pharmacies in mexico mexican online pharmacies prescription drugs buying from online mexican pharmacy
mexico drug stores pharmacies: mexican drugstore online – mexican border pharmacies shipping to usa
buying from online mexican pharmacy: mexican drugstore online – medication from mexico pharmacy
https://mexicanpharmacy1st.online/# buying prescription drugs in mexico