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javascript-php如何解决A网站首页显示B网站首页内容？

时间：2021-07-01 10:21:17 帮助过：0人阅读

如果我像用A网站的首页来显示 B网站的首页要如何处理。

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如果我像用A网站的首页来显示 B网站的首页要如何处理。

使用</code></p> <p class="answer fmt" data-id="1020000006888666"> <p>目前浏览器都有严格的同源策略限制，所以ajax之类的方式无法跨域获取页面内容，只能用iframe了。</p> <p class="answer fmt" data-id="1020000006888950"> <p>全部显示，就用<code>iframe</code>就可以了。<br>部分显示(比如共享尾部)一般都是使用js来实现的，2个站点同时引用同一个js,<br>楼主用的是php,那么就用以下代码<br><code></code><br>b站的index.php 可以在结尾添加如下：</p> <pre class="brush:php;toolbar:false"><code>if ($_REQUEST['source']=='www.a.com'){ $contents['data'] = ob_get_contents(); echo sprintf("var d=%s;document.write(d.data);",json_encode($contents)); }</code></pre> <p class="answer fmt" data-id="1020000006889364"> <p>a,b站点都是你的吗，是的话可以jsonp去获取b站内首页的内容（b提供个接口）,如果不是可以a站点程序中就读取b站点的内容，然后渲染到html上，还有iframe</p> <p class="answer fmt" data-id="1020000006889825"> <p>1.<code>iframe</code><br>2.php可以用<code>file_get_contents()</code>函数，<br>前提是B页面全部为绝对链接，如果是相对链接，则需要对获取的字符串再处理。 </div> <div class=""> <ul class="m-news-opt fix"> <li class="opt-item"> <a href='/PHPjiqiao-188553.html' target='_blank'><p>< 上一篇</p><p 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