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deferred.isRejected.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>deferred.isRejected() | jQuery API 中文手册</title>
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<div rel="deferred.isRejected">
<h2><span>返回值:Boolean</span>deferred.isRejected()</h2>
<h3><em>V1.5</em>概述</h3>
<div class="desc">
<p>确定延迟对象是否已被拒绝。</p>
<div class="longdesc">
<p class="outmoded">注意：jquery1.7API中已弃用，请用deferred.state()替代。</p>
<p>如果延迟对象是在被拒绝的状态则返回true，这意味着要么<a href="deferred.reject.html" tppabs="http://hemin.cn/jq/deferred.reject.html">deferred.reject()</a>或者<a href="deferred.rejectWith.html" tppabs="http://hemin.cn/jq/deferred.rejectWith.html">deferred.rejectWith()</a>被调用的对象和failCallbacks被访问（或称正在这一进程中的）。</p>
<p>请注意，延迟的对象可以有三种状态：未解决（unresolved），解决（resolved），或拒绝（rejected）;使用<a href="deferred.isResolved.html" tppabs="http://hemin.cn/jq/deferred.isResolved.html">deferred.isResolved()</a>来判断延迟对象是否在解决状态 。这些方法主要用于调试时非常有用，例如，以确定是否递延已经解决，即使你在代码中打算拒绝。 </p>
</div>
</div>
</div>
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</body>
</html>