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加载页面内容而不重新加载整个页面

[英]Load page content without reloading the whole page

import selenium

driver = webdriver.Firefox() 
url='web.whatsapp.com' 
driver.get(url) 

for i in range (0,10): 
    url=https://web.whatsapp.com/send?phone=9178XXX53439&text=hello
    driver.get(URL) 

its reload the whole page every time.它每次都重新加载整个页面。

I want to change page content while this loop call URL without reloading page.我想在此循环调用 URL 而不重新加载页面时更改页面内容。 I change this url=https://web.whatsapp.com/send?phone=9178XXX53439&text=hello every time.我每次都更改此 url=https://web.whatsapp.com/send?phone=9178XXX53439&text=hello

You can load content in background using ajax in Javascript.您可以使用 Javascript 中的 ajax 在后台加载内容。 Try this demo https://www.w3schools.com/xml/ajax_intro.asp试试这个演示https://www.w3schools.com/xml/ajax_intro.asp

<html>
 <body>
  <div id="demo">
  <h1>The XMLHttpRequest Object</h1>
  <button type="button" onclick="loadDoc()">Change Content</button>
  </div>

<script>
function loadDoc() {
  var xhttp = new XMLHttpRequest();
  xhttp.onreadystatechange = function() {
    if (this.readyState == 4 && this.status == 200) {
      document.getElementById("demo").innerHTML =
      this.responseText;
    }
  };
  xhttp.open("GET", "ajax_info.txt", true);
  xhttp.send();
}
</script>

 </body>
</html>```

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