如果通过selenium控制Web页面，并模拟单击按钮的动作 #126
Description
from selenium import webdriver
import time
browser = webdriver.Chrome('./webdriver/chromedriver')
try:
browser.get('http://localhost/demo.html')
buttons = browser.find_elements_by_class_name('mybutton')
i = 0
while True:
buttons[i].click()
time.sleep(1)
i += 1
if i == len(buttons):
i = 0
except Exception as e:
print(e)
browser.close()demo.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>彩色按钮</title>
</head>
<body>
<script>
function onclick_color(e) {
document.getElementById("bgcolor").style.background = e.style.background
}
</script>
<button class="mybutton" style="background: red" onclick="onclick_color(this)">按钮1</button>
<button class="mybutton" style="background: blue" onclick="onclick_color(this)">按钮2</button>
<button class="mybutton" style="background: yellow" onclick="onclick_color(this)">按钮3</button>
<br>
<button class="mybutton" style="background: green" onclick="onclick_color(this)">按钮4</button>
<button class="mybutton" style="background: blueviolet" onclick="onclick_color(this)">按钮5</button>
<button class="mybutton" style="background: gold" onclick="onclick_color(this)">按钮6</button>
<p></p>
<div id="bgcolor" style="width: 200px; height: 200px">
</div>
</body>
</html>模拟单击按钮的动作，关键是先找到要单击的按钮，然后之间调用click方法即可。