自动化元素定位 - Xpath

Xpath元素定位：

1. Xpath select node - path matching:

1. /        absolute path;
2. //      relative path;
3. .        select current node;
4. ..       select the parent node of current node;
5. @     select attribute                           eg.     //div[@id='username']

 

2. Xpath node - relationship:

                                        following-sibling::*      //input[@type='hidden' and @name="rsv_bp"]/following-sibling::*      //获取元素紧邻的后序所有兄弟节点元素

                  preceding-sibing::*      //input[@type='hidden' and @name="tn"]/preceding-sibling::*         //获取元素紧邻的前面所有兄弟节点元素

 

1. parent     eg. //div[@id=’xxx’]/parent::*
2. children   eg.//div[@id='xxx']/child::*
3. following::*    元素的后序的所有元素
4. preceding::* 元素的所有前年的元素
5. sibling
6. descendant    eg. //table[contains(@class,'orderHistoryBox') and descendant::dd[text()='11132789']]        //所有后代元素
7. ancestor         eg. //dd[text()='11132789']//ancestor::table[contains(@class,'orderHistoryBox')]       //祖先元素table,并且class 包含 orderHistoryBox
8. ancestor-or-self      eg. //input[@type='hidden' and @name="tn"]/ancestor-or-self::*    //返回自身及祖先节点元素
9. descendant-or-self     eg. //form[@id='form']/descendant-or-self::*    //返回自身及后代节点元素

3. Xpath – predicate  []

1. //ul/li[1]
2. //ul/li[last()]
3. //ul/li[last()-1]
4. //ul/li[position()<3]
5. /a[@href]
6. /a[@href=’xxx’]
7. //input[contains(@id, ‘xxxx’)]
8. //input[@type=’name’ and @name=’xxx’]
9. //a[contains(text(), ’textxxx’)]
10. //table[@id='wizards-ivrKeyPressAssignment-extSelectorForm-mailbox-field']/tbody/tr[not(contains(@class,'x-hidden'))][5]
11. //*[contains(@id,'userCallForwarding/rules-hoursSelector-tabBar-root-item') and contains(@class,'textTabButtonSelected')]

4. Xpath – variable

eg. extensionDescription.xpath=//tbody[@id='system-extensions-usersGrid-tbody']//div[@class='system-extensions-title' and text()='$VALUE']/../../following-sibling::*[1]

5. Xpath - Funcation

1. last()     eg. //form[@id='form']/input[last()]
2. position()    eg. //form[@id='form']/input[position()<3]
3. starts-with()    eg.  //form[@id='form']/input[starts-with(@name,'rs')]
4. ends-with()         eg. //article[ends-with(@id,'logo')]     //?未调试通过