嗨,我试图找到这些行保存数字30.1和-10.5并点击Tony Marco。我正在欺骗VaR=driver.get_element_by_xpath("//id[contains(@class, 'PointsTabL PointsSel')]//*[contains(@title,'VaR')]")
但不起作用。请有人帮帮我。
<td>
<a id="po-s-23320221-h" href="javascript:$M('po').onPoint('s',23320221,'h',30.1)" class="PointsTabL PointsSel">
<span class="VaR">30.1</span>
<span class="VaM">-10.5</span>
<span class="VaL" title="Tony Marco">Tony Marco</span>
</a>
</td>
//id[contains(@class, 'PointsTabL PointsSel')]//*[contains(@title,'VaR')]
将无缘无故,原因有两个:
class
元素的id
属性(?) - 相反你应该使用a
VaR
是否在title
属性内,但需要检查class
固定版本:
//a[contains(@class, 'PointsTabL PointsSel')]//*[contains(@class,'VaR')]
或者,更简洁的CSS选择器:
VaR = driver.get_element_by_css_selector("a.PointsTabL.PointsSel .VaR")
print(VaR.text)