[Tool] Local page in Chrome, using XMLHttpRequest to read local archive problem scenariosDevelopers can use the IDE's capabilities to debug the program to a mobile phone or emulator when developing Cordova, a hybrid app that uses Web content as a UI.
XMLHttpRequest is a browser interface that allows JavaScript to communicate in HTTP (S).At first, Microsoft introduced this interface in IE 5. Because it is too useful, other browsers mimic the deployment, and Ajax operations are thus born.However,
Five-step usage -- deal with XMLHttpRequest and xmlhttprequestI. What is XMLHttpRequest?
XMLHttpRequest object is the core of AJAX Web application architecture. The XMLHttpRequest object is used to exchange data with the server in the
XMLHttpRequest Level 2 User GuideNanyiXMLHttpRequest is a browser interface that allows JavaScript to communicate in HTTP (S).At first, Microsoft introduced this interface in IE 5. Because it is too useful, other browsers mimic the deployment, and
XMLHttpRequest is a browser interface that allows JavaScript to communicate in HTTP (S).At first, Microsoft introduced this interface in IE 5. Because it is too useful, other browsers mimic the deployment, and Ajax operations are thus born.However,
XMLHttpRequest is a browser interface that allows JavaScript to communicate in HTTP (S).First, Microsoft introduced this interface in IE 5. Because it was so useful, other browsers also imitated the deployment, so the Ajax operation was born.However,
XMLHttpRequest detailed and operational XML file code
What is a XMLHttpRequest object?The XMLHttpRequest object is used to exchange data with the server in the background.
The XMLHttpRequest object is a developer's dream, because you can:
To
ajax:asynchronous JavaScript and XML (asynchronous JavaScript and XML)
Ajax is not a programming language, it's a technique to update parts of a Web page without reloading the entire page.
1Ajax Synchronous and asynchronous
Ajax
var http_request; //is outside the declaration object, mainly in order to use //in Updatepage without refreshing the content function post (URL, Parameter) { if (http_request==null) { http_request = gethttprequest (); }
I. Overview of AJAXAjax is an abbreviation for asynchronous JavaScript and XML. Chinese translation of asynchronous JavaScript and XML. AJAX is not a new programming language, but a new method of using existing standards. The art of exchanging data
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