2014/10/16 上午 12:02:27

jquery Programming Glossary: characteristics

Should all jquery events be bound to $(document)?

http://stackoverflow.com/questions/12824549/should-all-jquery-events-be-bound-to-document

Because selectors can be fairly involved this means that jQuery has to parse each selector and then compare it to the characteristics of the original event target to see if it matches each selector. This is not a cheap operation. It's no big deal if there..

Asynchronous Controller is blocking requests in ASP.NET MVC through jQuery

http://stackoverflow.com/questions/2927726/asynchronous-controller-is-blocking-requests-in-asp-net-mvc-through-jquery

controller is not truly asynchronous. Spinning up a ThreadPool thread to perform work generally has worse performance characteristics than just doing everything from within the action method itself as you're still taking ThreadPool resources from ASP.NET..

current x,y coordinates of cursor in text area using javascript

http://stackoverflow.com/questions/3059254/current-x-y-coordinates-of-cursor-in-text-area-using-javascript

method I can think of is this Create a span offscreen absolutely positioned way to the left Give it the same font characteristics as the input element. Continuously populate it with the text from the input element but before the caret Use a javascript..

spring mvc not returning json content - error 406

http://stackoverflow.com/questions/4069903/spring-mvc-not-returning-json-content-error-406

getting the following error 406 The resource identified by this request is only capable of generating responses with characteristics not acceptable according to the request accept headers . I have in my appconfig.xml as required. app config.xml context..

Global location input autocomplete

http://stackoverflow.com/questions/5714477/global-location-input-autocomplete

of locations If it is geonames.org they have different geographies on different servers with different performance characteristics. Hence it is common on a worldwide search to see jerks odd responses etc. as different servers toss back at different times...

Backbone.js and jQuery

http://stackoverflow.com/questions/9715295/backbone-js-and-jquery

in building a single page app is keeping the code clean and modular and backbone helps a great deal with this. The characteristics of a typical backbone app are Essentially static html page with nothing generated on the server Server acts as a json REST..