files/zh-cn/web/api/history/forward/index.html


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---
title: forward()
slug: Web/API/History/forward
tags:
  - DOM
  - HTML5
  - History
translation_of: Web/API/History/forward
---
<p>在会话历史中向前移动一页。它与使用<code>delta</code>参数为1时调用 <code>history.go(delta)</code>的效果相同。</p>

<h2 id="语法">语法</h2>

<pre class="brush: js">window.history.forward();</pre>

<h2 id="示例">示例</h2>

<p>下述例子创建了一个按钮，该按钮会在会话历史中向前移动一步。</p>

<h3 id="HTML">HTML</h3>

<pre class="brush: html">&lt;button id='go-forward'&gt;Go Forward!&lt;/button&gt;</pre>

<h3 id="JavaScript">JavaScript</h3>

<pre class="brush: js line-numbers language-js"><code class="language-js">window<span class="punctuation token">.</span><span class="function function-variable token">onload</span> <span class="operator token">=</span> <span class="keyword token">function</span><span class="punctuation token">(</span><span class="parameter token">e</span><span class="punctuation token">)</span> <span class="punctuation token">{</span>
  document<span class="punctuation token">.</span><span class="function token">getElementById</span><span class="punctuation token">(</span><span class="string token">'go-forward'</span><span class="punctuation token">)</span><span class="punctuation token">.</span><span class="function token">addEventListener</span><span class="punctuation token">(</span><span class="string token">'click'</span><span class="punctuation token">,</span> <span class="parameter token">e</span> <span class="operator token">=&gt;</span> <span class="punctuation token">{</span>
    window<span class="punctuation token">.</span>history<span class="punctuation token">.forward</span><span class="punctuation token">(</span><span class="punctuation token">)</span><span class="punctuation token">;</span>
  <span class="punctuation token">}</span><span class="punctuation token">)</span>
<span class="punctuation token">}</span></code></pre>

<h2 id="规范">规范</h2>

<table class="standard-table">
 <tbody>
  <tr>
   <th scope="col">Specification</th>
   <th scope="col">Status</th>
   <th scope="col">Comment</th>
  </tr>
  <tr>
   <td>{{SpecName("HTML WHATWG", "browsers.html#history", "History")}}</td>
   <td>{{Spec2("HTML WHATWG")}}</td>
   <td>No change from {{SpecName("HTML5 W3C")}}.</td>
  </tr>
  <tr>
   <td>{{SpecName("HTML5 W3C", "browsers.html#history", "History")}}</td>
   <td>{{Spec2("HTML5 W3C")}}</td>
   <td>Initial definition.</td>
  </tr>
 </tbody>
</table>

<h2 id="浏览器兼容性">浏览器兼容性</h2>


<p>{{Compat("api.History.forward")}}</p>