擅长:python、mysql、java
<p>在<code><input></code>标记中,文本位于<code>value</code>属性中。用JavaScript设置它应该可以</p>
<pre><code>upload_button = el_id('FileNameUpload')
browser.execute_script("arguments[0].value = 'arguments[1]';", upload_button, path_to_my_image)
</code></pre>