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我在我的start.js
文件中有下面的jQuery代碼。我的問題是誰能告訴我isLoaded: !!(window.jQuery && jQuery.cookie)
代碼段的作用?isLoaded在jQuery上的目的是什麼?
Sys.loader.defineScripts(
{
releaseUrl: '~/scripts/jquery/{0}/jquery.{0}.min.js',
debugUrl: '~/scripts/jquery/{0}/jquery.{0}.js'
},
[
{ name: 'blockUI', dependencies: ['jQueryUI'], isLoaded: !!(window.jQuery && jQuery.blockUI) },
{ name: 'rating', dependencies: ['jQuery'], isLoaded: !!(window.jQuery && jQuery.rating) },
{ name: 'watermark', dependencies: ['jQuery'], isLoaded: !!(window.jQuery && jQuery.fn.watermark) },
{ name: 'mousewheel', dependencies: ['jQuery'], isLoaded: !!(window.jQuery && jQuery.event.special.mousewheel) },
{ name: 'cookie', dependencies: ['jQuery'], isLoaded: !!(window.jQuery && jQuery.cookie) },
{ name: 'tmpl', dependencies: ['jQuery'], isLoaded: !!(window.jQuery && jQuery.fn.tmpl) },
{ name: 'maskedinput', dependencies: ['jQuery'], isLoaded: !!(window.jQuery && jQuery.fn.maskedinput) },
{ name: 'ba-bbq', dependencies: ['jQuery'], isLoaded: !!(window.jQuery && jQuery.bbq) },
{ name: 'validate', dependencies: ['jQuery'], isLoaded: !!(window.jQuery && jQuery.fn.validate) },
{ name: 'form', dependencies: ['jQuery'], isLoaded: !!(window.jQuery && jQuery.fn.ajaxForm) },
]
);
它把什麼布爾 – zerkms
@FrédéricHamidi我不知道有人誰改變了我的問題。我的問題是「isLoaded」在上面的代碼片段中做了什麼? – Sampath