擅长:python、mysql、java
<p>要将字符序列发送到<code>Keywords</code>框,首先需要<code>wait</code>使<code>frame</code>可以切换到它,然后找到<code>Keywords</code>框以发送字符序列,如下所示:</p>
<pre><code>driver.get('http://www.techfetch.com/JS/dashboard.aspx?page=fetchjobs')
WebDriverWait(driver, 10).until(EC.frame_to_be_available_and_switch_to_it(By.XPATH,"//iframe[@id='contentframe']"))
element = driver.find_element_by_xpath("//input[@id='txtKeyword']")
element.send_keys("Java")
</code></pre>