本文中主要介绍webdriver常见的对象定位方法；
一、对象定位的目的
二、常见的对象定位方法
一、对象定位的目的：
1、操作对象
2、获得对象的属性，如：对象的class属性、name属性等
3、获得对象的text
4、获取对象的数量
二、常见的对象定位方法：
1、find element方法:
1、id
2、name
3、class name
4、tag name
5、css定位
6、xpath定位
7、link text
8、partial link text
1 # !/usr/bin/env python
2 # -*- coding:utf-8 -*-
3 from selenium import webdriver
4 import time
5
6 __author__ = "No.1 优测"
7
8 # webdriver 定位元素的八种常用方法
9
10
11
12 browser = webdriver.Firefox()
13 url = "http://cn.bing.com/"
14 browser.get(url)
15 time.sleep(3)
16
17 # 1/find element by name
18 browser.find_element_by_name("q").send_keys("python")
19 time.sleep(2)
20 browser.find_element_by_id("sb_form_go").click()
21 time.sleep(2)
22 browser.back()
23 time.sleep(2)
24 # 2/find element by id
25 browser.find_element_by_id("sb_form_q").send_keys("python")
26 time.sleep(2)
27 browser.find_element_by_id("sb_form_go").click()
28 time.sleep(2)
29 browser.back()
30 time.sleep(2)
31
32 # 3/find element by class name
33 browser.find_element_by_class_name("b_searchbox").send_keys("python")
34 time.sleep(2)
35 browser.find_element_by_id("sb_form_go").click()
36 time.sleep(2)
37 browser.back()
38 time.sleep(2)
39
40 # 4/find element by tag name
41 browser.find_element_by_tag_name("input").send_keys("python")
42 time.sleep(2)
43 browser.find_element_by_id("sb_form_go").click()
44 time.sleep(2)
45 browser.back()
46 time.sleep(2)
47
48 # 5/find element by css
49 browser.find_element_by_css_selector("input[title=\"输入搜索词\"]").send_keys("python")
50 time.sleep(2)
51 browser.find_element_by_id("sb_form_go").click()
52 time.sleep(2)
53 browser.back()
54 time.sleep(2)
55
56 # 6/find element by xpath
57 browser.find_element_by_xpath("//input[@id = ‘sb_form_q‘]").send_keys("selennium")
58 time.sleep(2)
59 browser.find_element_by_id("sb_form_go").click()
60 time.sleep(2)
61 browser.back()
62 time.sleep(2)
63
64 # 7/find element by link text
65 browser.find_element_by_link_text("词典").click()
66 time.sleep(2)
67 browser.find_element_by_id("sb_form_go").click()
68 time.sleep(2)
69 browser.back()
70 time.sleep(5)
71
72 # 8/find element by partial link text
73 browser.find_element_by_partial_link_text("地").click()
74 time.sleep(2)
75 browser.back()
76 time.sleep(2)
77
78 browser.find_element_by_id("sb_form_go").click()
79 time.sleep(2)
80 browser.find_element_by_id("sb_form_go").click()
81 time.sleep(2)
82 browser.back()
83 time.sleep(2)
84 browser.quit()
2、find elements方法：
适用情况：1、批量处理元素；2、批量获取页面元素，过滤部分元素进行定位；
准备html文件：
1 <html> 2 <head> 3 <meta http-equiv="content-type" content="text/html;charset=utf-8" /> 4 <title>Checkbox</title> 5 <script type="text/javascript" async="" src="https://ajax.googleapis.com/ajax/libs/jquery/1.9.1/jquery.min.js"></script> 6 <link href="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/css/bootstrap-combined.min.css" rel="stylesheet" /> 7 <script src="http://netdna.bootstrapcdn.com/twitter-bootstrap/2.3.2/js/bootstrap.min.js"></script> 8 </head> 9 <body> 10 <h3>checkbox</h3> 11 <div class="well"> 12 <form class="form-horizontal"> 13 <div class="control-group"> 14 <label class="control-label" for="c1">checkbox1</label> 15 <div class="controls"> 16 <input type="checkbox" id="c1" /> 17 </div> 18 </div> 19 <div class="control-group"> 20 <label class="control-label" for="c2">checkbox2</label> 21 <div class="controls"> 22 <input type="checkbox" id="c2" /> 23 </div> 24 </div> 25 <div class="control-group"> 26 <label class="control-label" for="c3">checkbox3</label> 27 <div class="controls"> 28 <input type="checkbox" id="c3" /> 29 </div> 30 </div> 31 32 <div class="control-group"> 33 <label class="control-label" for="r">radio</label> 34 <div class="controls"> 35 <input type="radio" id="r1" /> 36 </div> 37 </div> 38 39 <div class="control-group"> 40 <label class="control-label" for="r">radio</label> 41 <div class="controls"> 42 <input type="radio" id="r2" /> 43 </div> 44 </div> 45 </form> 46 </div> 47 </body> 48 </html>
1 #!/usr/bin/env python
2 #-*- coding:utf-8 -*-
4
5 import selenium
6 from selenium import webdriver
7 import time
8 import os
9 # 使用绝对路径用normpath方法，使用相对路径用abspath方法
10 url = "file:///"+os.path.normpath("C:\Users\Administrator\Desktop\checkbox.html")
11 browser = webdriver.Firefox()
12 browser.get(url)
13 checkboxs = browser.find_elements_by_css_selector("input[type = checkbox]")
14 for checkbox in checkboxs:
15 checkbox.click()
16 time.sleep(2)
17 #取消最后一个按钮选择
18 browser.find_elements_by_css_selector("input[type = checkbox]").pop().click()
19 time.sleep(2)
20 browser.quit()
此文参考http://www.cnblogs.com/fnng/p/3190966.html
时间： 2024-08-26 23:05:53