1、示例一,class_name与link_text定位 定位“下一步”并点击的方法,操作如下: driver.find_element_by_class_name("TFnext").click()#class_name此时的可选值有两种TFnext与TFnextbtn都可被点击driver.find_element_by_link_text("下一步") 2、示例二,css_selector定位 定位到“选项2”,然后进行输入内容,...
什么是linktext呢,就是我们在任何一个网页上都可以看到有一个或者多个链接,上面有一个文字描述,点击这个文字,就可以跳转到其他页面。这个就是linkText。 2.常用定位方法(8种) (1)id (2)name (3)class name (4)tag name(5)link text(今天讲解)(6)partial link text (7)xpath (8)css selector 3.自动...
driver.find_element(By.CSS_SELECTOR,'#s-top-left a') # 简写 # 百度首页地图,以下2种方式皆可 driver.find_element(By.CSS_SELECTOR,'#s-top-left a:nth-child(3)') driver.find_elements(By.CSS_SELECTOR,'#s-top-left a')[2] # a:first-child 第一个标签 driver.find_element(By.CSS_SE...
Because :text is a jQuery extension and not part of the CSS specification, queries using :text cannot take advantage of the performance boost provided by the native DOM querySelectorAll() method. For better performance in modern browsers, use [type="text"] instead. Example: Finds all text...
driver.find_element_by_link_text("下一步") 1. 2. 3. 2、示例二,css_selector定位 定位到“选项2”,然后进行输入内容,操作方式如下: driver.find_element_by_css_selector("td > input.choicetxt.choicetxt").send_keys("333") 1. 1.作者:Syw ...
使用自动调整大小创建textarea可以让用户在输入内容时,根据需要自动调整文本框的大小。这可以提高用户体验,并减少页面布局的问题。以下是一个简单的示例,展示了如何使用JavaScript和CSS实现自动调整大小的textarea: 首先,在HTML中创建一个textarea元素,并为其添加一个唯一的ID,以便在JavaScript中引用它: ...
querySelectorAll('textarea[data-adaptheight]'); // iterate through all the textareas on the page // 迭代本页所有的文本域 for (var i = 0, l = textAreas.length; i < l; i++) { var el = textAreas[i]; // we need box-sizing: border-box, if the textarea has padding // ...
The text-overflow CSS property sets how hidden overflow content is signaled to users. It can be clipped, display an ellipsis (…), or display a custom string.
Need to create custom layouts for your website? Learn how to center div horizontally and vertically, and beyond in CSS.
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