python - selenium 运行网页中js脚本报错,提示未定义

Question

问题1

selenium 运行网易中js脚本报错提示未定义
报错提示如下：

driver.execute_script("javascript:amsInit(62800,303153);");

error:
selenium.common.exceptions.WebDriverException: Message: ReferenceError: amsInit is not defined

js函数是个链接，点击后打开天涯明月刀的选择服务器大区窗口,按钮的代码如下:

<a href="javascript:amsInit(62800, 303153);">【绑定大区】</a>

firefox控制台运行 amsInit(62800, 303153); 有效能正常打开选择大区窗口，但会提示未定义,如下:

firefox控制台运行

>>amsInit(62800,303153)
<-undefined

请问直接调用网页中的类似js脚本,需要如何实现?

问题2：

代码如下一个的一个选择窗口，如何用selenium操作

<li style="display:inline;" class="area_select_li"><select id="area1ContentId_wuxia"><option value="">请选择大区</option><option value="7609515">青龙乱舞</option><option value="7609516">大地飞鹰</option><option value="7609559">血海飘香</option><option value="7609560">名剑风流</option><option value="7609617">陌上花开</option><option value="7609705">天命风流</option></select><select id="areaContentId_wuxia"><option value="">请选择服务器</option></select></li>

尝试一下方法均不可选中

使用Select方法无效

Select(driver.find_element_by_id("area1ContentId_wuxia")).select_by_value("7609705")

遍历option，使用click方法无效

allOptions = select.find_elements_by_tag_name("option")
for option in allOptions:
    print "Value is: " + option.get_attribute("value") + "Text is:"+ option.text
    option.click()
    break

请问如上的选择应该如何操作？

Answer 1

Solve it yourself:
This selection box is a js callback operation. The select method and client are invalid. The solution is to use keys.ARROW_DOWN keyboard event to simulate selection

# 遍历选择大区，服务器
    allarea1options = driver.find_element_by_id("area1ContentId_wuxia").find_elements_by_tag_name("option")        
    for option in allarea1options:
        if option.text == area1:
            print(u"找到大区:".encode("gbk") + option.text.encode("gbk"))
            driver.find_element_by_id("area1ContentId_wuxia").send_keys(Keys.ENTER)
            time.sleep(1)
            # 选择服务器
            select_area  = driver.find_element_by_id("areaContentId_wuxia")
            allareaoptions = select_area.find_elements_by_tag_name("option")
            for option in allareaoptions:
                if option.text == area2:
                    print(u"找到服务器:".encode("gbk") + option.text.encode("gbk"))
                    driver.find_element_by_id("areaContentId_wuxia").send_keys(Keys.ENTER)
                    break
                else:
                    driver.find_element_by_id("areaContentId_wuxia").send_keys(Keys.ARROW_DOWN)
        else:
            driver.find_element_by_id("area1ContentId_wuxia").send_keys(Keys.ARROW_DOWN)