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Diffstat (limited to 'files/zh-cn/web/api/history/go/index.html')
| -rw-r--r-- | files/zh-cn/web/api/history/go/index.html | 77 |
1 files changed, 77 insertions, 0 deletions
diff --git a/files/zh-cn/web/api/history/go/index.html b/files/zh-cn/web/api/history/go/index.html new file mode 100644 index 0000000000..a6fe7b38a8 --- /dev/null +++ b/files/zh-cn/web/api/history/go/index.html @@ -0,0 +1,77 @@ +--- +title: go() +slug: Web/API/History/go +tags: + - History +translation_of: Web/API/History/go +--- +<p><code>go()</code>方法从会话历史记录中加载特定页面。你可以使用它在历史记录中前后移动,具体取决于<code>delta</code>参数的值。</p> + +<h2 id="语法">语法</h2> + +<pre class="brush: js">window.history.go(delta);</pre> + +<h3 id="参数">参数</h3> + +<dl> + <dt><code>delta</code> {{optional_inline}}</dt> + <dd>相对于当前页面你要去往历史页面的位置。负值表示向后移动,正值表示向前移动。因此,例如:<code>history.go(2)</code>向前移动两页,<code>history.go(-2)</code>则向后移动两页。如果未向该函数传参或<code>delta</code>相等于0,则该函数与调用<code>location.reload()</code>具有相同的效果。</dd> + <dt> + <div class="blockIndicator note"> + <p>译者注:</p> + + <p>相等于0是采用宽松相等进行比较的。另外,JavaScript值古怪的隐式转换在这里也是可用的。</p> + </div> + </dt> +</dl> + +<h2 id="示例">示例</h2> + +<p>向后移动一页(等价于调用<a href="https://developer.mozilla.org/en-US/docs/Web/API/History/back" title="The back method moves back one page in the session history. If there is no previous page, this method call does nothing."><code>back()</code></a>):</p> + +<pre class="brush: js line-numbers language-js"><code class="language-js">window<span class="punctuation token">.</span>history<span class="punctuation token">.</span><span class="function token">go</span><span class="punctuation token">(</span><span class="operator token">-</span><span class="number token">1</span><span class="punctuation token">)</span></code></pre> + +<p>向前移动一页,就像调用了<a href="https://developer.mozilla.org/en-US/docs/Web/API/History/forward" title="Moves forward one page in the session history. It has the same effect as calling history.go() with a delta parameter of 1."><code>forward()</code>:</a></p> + +<pre class="brush: js line-numbers language-js"><code class="language-js">window<span class="punctuation token">.</span>history<span class="punctuation token">.</span><span class="function token">go</span><span class="punctuation token">(</span><span class="number token">1</span><span class="punctuation token">)</span></code></pre> + +<p>向前移动两页:</p> + +<pre class="brush: js">window.history.go(2);</pre> + +<p>向后移动两页:</p> + +<pre class="brush: js">window.history.go(-2);</pre> + +<p>最后,以下任意一条语句都会重新加载当前页面:</p> + +<pre class="brush: js">window.history.go(); +window.history.go(0);</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.go")}}</p> |
