由网友(为不挂科而奋斗)分享简介：这里我需要点击$（'按钮看，更多的'），它会触发一个ajax打电话页面上加载更多的东西。我试图用Here I need to click $('button-see-more') which triggers an ajax call and loads more stuff on the page. I'm tr...

这里我需要点击$（'按钮看，更多的'），它会触发一个ajax打电话页面上加载更多的东西。我试图用

Here I need to click $('button-see-more') which triggers an ajax call and loads more stuff on the page. I'm trying with

$link = $crawler->selectLink('See More Products')->link();
$crawler = $client->click($link);

但是，这ofcourse是行不通的，因为它没有任何锚标记。 这是HTML，按钮其实是一个元素，我想模拟就可以点击

But that ofcourse won't work because it doesn't have any anchor tag. This is the HTML, the button is actually a element, I want to simulate a click on it

<div class="paging">
        <div class="mtl">
            <div class="button-see-more txtCenter" data-current-page="1" data-total-pages="3" data-txt-seemore="See More Products" data-txt-loading="Loading  More Items for Phones">
                <span class="i-loader hidden"></span>
                <span class="text">See More Products</span>
            </div>
        </div>
    </div>

我怎么能这样做？谢谢

How can I do that? Thanks

推荐答案

通过爬虫无法检测到来自JavaScript的一个环节， 但如果你已经有一个AJAX的链接，你可以用这种方法模拟您的要求

With crawler you can't detect a link from javascript, but if you have already an ajax link, you can simulate your request by this method

$crawler = $client->request('GET', '/foo/', array(), array(), array(
    'HTTP_X-Requested-With' => 'XMLHttpRequest',
));