siblings

问题 Consider the following HTML where IDs #p1 , #p2 and #p3 are siblings (see fiddle): <div id="container"> <span id="p1">Paragraph 1</span> <span id="p2">Paragraph 2</span> This is just loose text. <p id="p3">Paragraph 3</p> </div> These are my definitions of strict and loose siblings: I consider ID #p1 and #p2 strict siblings (because there is no text which is not encapsulated in any kind of html element between them. And ID #p2 and #p3 to be loose siblings. Given any element with a next

问题 Consider the following HTML where IDs #p1 , #p2 and #p3 are siblings (see fiddle): <div id="container"> <span id="p1">Paragraph 1</span> <span id="p2">Paragraph 2</span> This is just loose text. <p id="p3">Paragraph 3</p> </div> These are my definitions of strict and loose siblings: I consider ID #p1 and #p2 strict siblings (because there is no text which is not encapsulated in any kind of html element between them. And ID #p2 and #p3 to be loose siblings. Given any element with a next

问题 Consider the following HTML where IDs #p1 , #p2 and #p3 are siblings (see fiddle): <div id="container"> <span id="p1">Paragraph 1</span> <span id="p2">Paragraph 2</span> This is just loose text. <p id="p3">Paragraph 3</p> </div> These are my definitions of strict and loose siblings: I consider ID #p1 and #p2 strict siblings (because there is no text which is not encapsulated in any kind of html element between them. And ID #p2 and #p3 to be loose siblings. Given any element with a next

问题 I need to close a popup window from the website itself by pressing the "X" window on the top right. Here is the shortened, relevant part of my code: chromedriver = r'C:\Users\do\Desktop\chromedriver.exe' browser = webdriver.Chrome(chromedriver) url = 'Fake.com' browser.get(url) browser.find_element_by_id('imgAttachmentsImg').click() # I need to close out the window after this The issue is that there are no unique identifiers for the "X" button itself. However, the pop up itself does have a

问题 I need to close a popup window from the website itself by pressing the "X" window on the top right. Here is the shortened, relevant part of my code: chromedriver = r'C:\Users\do\Desktop\chromedriver.exe' browser = webdriver.Chrome(chromedriver) url = 'Fake.com' browser.get(url) browser.find_element_by_id('imgAttachmentsImg').click() # I need to close out the window after this The issue is that there are no unique identifiers for the "X" button itself. However, the pop up itself does have a

问题 I have been reading about CSS the last couple of days, and searched the internet for this question. Could anyone please explain me whats the difference between (~) and (>)? 回答1: General sibling means the element is after another element, where the child selector targets elements that are directly inside of certain elements. Siblings: HTML: <div class="brother"></div> <div class="sister"></div> CSS: .brother ~ .sister { /* This styles .sister elements that follow .brother elements */ }

问题 I have been reading about CSS the last couple of days, and searched the internet for this question. Could anyone please explain me whats the difference between (~) and (>)? 回答1: General sibling means the element is after another element, where the child selector targets elements that are directly inside of certain elements. Siblings: HTML: <div class="brother"></div> <div class="sister"></div> CSS: .brother ~ .sister { /* This styles .sister elements that follow .brother elements */ }

问题 I have been reading about CSS the last couple of days, and searched the internet for this question. Could anyone please explain me whats the difference between (~) and (>)? 回答1: General sibling means the element is after another element, where the child selector targets elements that are directly inside of certain elements. Siblings: HTML: <div class="brother"></div> <div class="sister"></div> CSS: .brother ~ .sister { /* This styles .sister elements that follow .brother elements */ }

问题 I have been reading about CSS the last couple of days, and searched the internet for this question. Could anyone please explain me whats the difference between (~) and (>)? 回答1: General sibling means the element is after another element, where the child selector targets elements that are directly inside of certain elements. Siblings: HTML: <div class="brother"></div> <div class="sister"></div> CSS: .brother ~ .sister { /* This styles .sister elements that follow .brother elements */ }

问题 I have been reading about CSS the last couple of days, and searched the internet for this question. Could anyone please explain me whats the difference between (~) and (>)? 回答1: General sibling means the element is after another element, where the child selector targets elements that are directly inside of certain elements. Siblings: HTML: <div class="brother"></div> <div class="sister"></div> CSS: .brother ~ .sister { /* This styles .sister elements that follow .brother elements */ }