擅长:python、mysql、java
<p>这不起作用,因为<strong><code>*_by_class_name</code></strong>仅用于单个类名:</p>
<pre><code>driver.find_element_by_class_name('webix_hcell webix_ss_filter')
</code></pre>
<p>尝试使用<strong><code>*_by_css_selector</code></strong>:</p>
<pre><code>element = driver.find_element_by_css_selector('div.webix_hcell.webix_ss_filter select')
</code></pre>