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我有我的第20個標籤:如何在Selenium RC中訪問與xpath的非首次匹配?
In [85]: sel.get_xpath_count("//label")
Out[85]: u'20'
,我可以得到第一個是默認:
In [86]: sel.get_text("xpath=//label")
Out[86]: u'First label:'
但是,不像我已經找到了XPath的文檔,我發現了一個錯誤嘗試下標xpath以獲得第二個標籤的文本:
In [87]: sel.get_text("xpath=//label[2]")
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (216, 0))
ERROR: An unexpected error occurred while tokenizing input
The following traceback may be corrupted or invalid
The error message is: ('EOF in multi-line statement', (1186, 0))
---------------------------------------------------------------------------
Exception Traceback (most recent call last)
/Users/me/<ipython console> in <module>()
/Users/me/selenium.pyc in get_text(self, locator)
1187 'locator' is an element locator
1188 """
-> 1189 return self.get_string("getText", [locator,])
1190
1191
/Users/me/selenium.pyc in get_string(self, verb, args)
217
218 def get_string(self, verb, args):
--> 219 result = self.do_command(verb, args)
220 return result[3:]
221
/Users/me/selenium.pyc in do_command(self, verb, args)
213 #print "Selenium Result: " + repr(data) + "\n\n"
214 if (not data.startswith('OK')):
--> 215 raise Exception, data
216 return data
217
Exception: ERROR: Element xpath=//label[2] not found
什麼給?
非常感謝! – 2010-06-13 17:38:46