---
title: Window.dialogArguments
slug: Web/API/Window/dialogArguments
tags:
  - API
  - Deprecated
  - HTML DOM
  - NeedsCompatTable
  - NeedsExample
  - NeedsMarkupWork
  - NeedsSpecTable
  - Property
  - Reference
  - Window
translation_of: Web/API/Window/dialogArguments
---
<p>{{ deprecated_header() }}{{APIRef}}</p>

<h2 id="Summary" name="Summary">摘要</h2>

<p><span class="seoSummary"><code>dialogArguments</code> 属性返回{{domxref("window.showModalDialog()")}} 方法传递的参数。</span> 这可以让你确定在创建模态对话框时指定了哪些参数。</p>

<h2 id="Syntax" name="Syntax">语法</h2>

<pre class="syntaxbox"><var>value</var> = window.dialogArguments;</pre>