updateFunc = function( i, contexts, values ) { return function( value ) { contexts[ i ] = this; values[ i ] = arguments.length > 1 ? slice.call( arguments ) : value; if ( values === progressValues ) { deferred.
// console shows "jQuery.Deferred exception: whoops is not a function" // no further code executes in this function } ) .catch(function(arg){ // this code executes after the error above // arg is an Error object, "whoops is not a function" ...
//更简单的理解是:当resolve调用后,状态变成resolved,然后失败状态的reject,fail有关的任何方法都不能执行了,而且进行中状态的fire方法(notify方法)也不能执行了但是它的progress添加的方法,还是可以执行的(如果notfy方法在resolve方法之前调用)。 } ... } always方法也是用来添加方法,比如:cb.always(function(){}...
1<script type="text/javascript">2$(function () {34//修改第一个li标签的值5$("#btnChangeOne").click(function () {6$("#ulList").children().first().html("李京阳");7})89//修改第一个li标签的值10$("#btnChangeAll").click(function () {11$("#ulList").children().html("李京阳")...
jQuery.notify is a jQuery plugin that makes it easy to create alert - success - error - warning - information messages as an alternative the standard alert dialog. - CreativeDream/jquery.notify
d}};return j},n.extend({Deferred:function(a){var b=[["resolve","done",n.Callbacks("once memory"),"resolved"],["reject","fail",n.Callbacks("once memory"),"rejected"],["notify","progress",n.Callbacks("memory")]],c="pending",d={state:function(){return c},always:function(){...
deferred.isResolved() 从jQuery1.7开始已经过时,确定 Deferred 对象是否已被解决 deferred.notify() 给定一个参数,调用正在延迟对象上进行的回调函数( progressCallbacks ) deferred.notifyWith() 给定上下文和参数,调用正在延迟对象上进行的回调函数( progressCallbacks ) deferred.pipe() 过滤and/or 链式延迟对象的工具...
deferred.isResolved() Determine whether a Deferred object has been resolved.Deferred Object deferred.notify() Call the progressCallbacks on a Deferred object with the given args.Deferred Object deferred.notifyWith() Call the progressCallbacks on a Deferred object with the given context and args...
functionnotify(){ alert("clicked"); } $("button").on("click", notify ); When the browser triggers an event or other JavaScript calls jQuery's.trigger()method, jQuery passes the handler anEventobject it can use to analyze and change the status of the event. This object is anormalized...
[ "notify", "progress", jQuery.Callbacks("memory") ] // 通知 操作进行中 Callbacks对象 最终状态无(操作进行中的最终状态就是操作完成,完成无非就是转变为上面两种 成功或者失败) ] jQuery的设计理念是这样的: 1 deferred对象有三种执行状态---完成 失败 进行中。 2...