web front end -- knowledge speed learning of Javascript
Environment construction of JavaScript
Development environment: webstorm, hbulider Running environment: chrome browser
code
Knowledge 1
Several ways of writing JavaScript 1 2 3 4. Realize the display of data in the page 5 prompt Popup 5. Define variables
// var a =1; global variable
// var a =1;
// alert(typeof (a) ...
Posted by DigitalDesign on Mon, 08 Nov 2021 12:57:02 -0800
Basic usage of day3 selenium
selenium basic usage
Running environment: from selenium.webdriver import Chrome
1. Create browser object
b = Chrome('files/chromedriver')
2. Open the page
b.get('https://www.qidian.com/rank/yuepiao/month10/')
3. Get web data
print(b.page_source)
4. Close the web page
b.close()
selenium common configurations
Running environment: f ...
Posted by tbaink2000 on Thu, 04 Nov 2021 13:02:49 -0700