blocks|key|323228|text|看起来有几个人在过去问过这个问题，但这里有一个总结它的链接。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|323229|Python+refresh+HTML+document|offset|length|323230|但是webbrowser.open(+url，new=0+)应该在当前窗口中打开页面，而不是初始化新的页面。|323231|entityMap|0|LINK|mutability|MUTABLE|url|https://stackoverflow.com/questions/8797965/python-refresh-html-document^0|0|0|S|0|0|0^^$0|@$1|2|3|4|5|6|7|P|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|Q|8|@]|9|@$D|R|E|S|1|T]]|A|$]]|$1|F|3|G|5|6|7|U|8|@]|9|@]|A|$]]|$1|H|3|-4|5|6|7|V|8|@]|9|@]|A|$]]]|I|$J|$5|K|L|M|A|$N|O]]]]

It looks like several people have asked this in the past but here is a link that sums it up.

<a href="https://stackoverflow.com/questions/8797965/python-refresh-html-document">Python refresh HTML document</a>

But webbrowser.open( url, new=0 ) should open the page in the current window and not initialize a new one.

blocks|key|106266|text|如果您需要刷新同一选项卡，则需要selenium+webdriver。使用pip安装selenium后，可以使用以下代码：|type|unstyled|depth|inlineStyleRanges|offset|length|style|CODE|entityRanges|data|106267|from+selenium+import+webdriver
import+time
import+urllib
import+urllib2
++++
x+=+raw_input("Enter+the+URL")
refreshrate+=+raw_input("Enter+the+number+of+seconds")
refreshrate+=+int(refreshrate)
driver+=+webdriver.Firefox()
driver.get("http://"%2Bx)

while+True:
++++time.sleep(refreshrate)
++++driver.refresh()|code-block|syntax|javascript|106268|这将打开URL并每隔refreshrate秒刷新一次选项卡。|106269|entityMap^0|11|3|0|0|A|B|0^^$0|@$1|2|3|4|5|6|7|O|8|@$9|P|A|Q|B|C]]|D|@]|E|$]]|$1|F|3|G|5|H|7|R|8|@]|D|@]|E|$I|J]]|$1|K|3|L|5|6|7|S|8|@$9|T|A|U|B|C]]|D|@]|E|$]]|$1|M|3|-4|5|6|7|V|8|@]|D|@]|E|$]]]|N|$]]

If you're going to need a refresh on the same tab, you'll need selenium webdriver.
After installing selenium using <code>pip</code>, you can use the following code :
<pre class="lang-py prettyprint-override"><code>from selenium import webdriver
import time
import urllib
import urllib2
 
x = raw_input(&quot;Enter the URL&quot;)
refreshrate = raw_input(&quot;Enter the number of seconds&quot;)
refreshrate = int(refreshrate)
driver = webdriver.Firefox()
driver.get(&quot;http://&quot;+x)

while True:
 time.sleep(refreshrate)
 driver.refresh()
</code></pre>
This will open the URL and refresh the tab every <code>refreshrate</code> seconds

blocks|key|106305|text|保持简短，就像这样简单：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|106306|from+selenium+import+webdriver
import+time

driver+=+webdriver.Firefox()

driver.get('URL')
while+True:
++++time.sleep(20)
++++driver.refresh()
driver.quit()|code-block|syntax|javascript|106307|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

Keep it very short, as simple as:

<pre><code>from selenium import webdriver
import time

driver = webdriver.Firefox()

driver.get('URL')
while True:
 time.sleep(20)
 driver.refresh()
driver.quit()
</code></pre>

blocks|key|106359|text|Chrome的LivePage扩展。你可以写一个文件，然后LivePage会为你监控它。您还可以选择刷新导入的内容，如CSS。Chrome将要求您授予对本地file://+urls的权限。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|106360|(我与这个项目无关。)|106361|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|F|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|G|8|@]|9|@]|A|$]]|$1|D|3|-4|5|6|7|H|8|@]|9|@]|A|$]]]|E|$]]

The LivePage extension for Chrome. You can write to a file, then LivePage will monitor it for you. You can also optionally refresh on imported content like CSS. Chrome will require that you grant permissions on local file:// urls.

(I'm unaffiliated with the project.)

blocks|key|106380|text|我使用pyautogui模块来刷新浏览器页面。它只有一行代码：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|106381|import+pyautogui

pyautogui.hotkey('f5')+#Simulates+F5+key+press+=+page+refresh|code-block|syntax|javascript|106382|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

I use pyautogui module to refresh the browser page. It's one liner:

<pre><code>import pyautogui

pyautogui.hotkey('f5') #Simulates F5 key press = page refresh
</code></pre>

blocks|key|323479|text|或者，您可以使用chrome+:D中的easy+auto+refresh扩展|type|unstyled|depth|inlineStyleRanges|entityRanges|data|323480|它允许您设置自己的刷新时间，最快的是一秒！|323481|​|323482|📷|atomic|offset|length|323483|323484|entityMap|0|IMAGE|mutability|IMMUTABLE|imageUrl|https://ask.qcloudimg.com/http-save/yehe-900000/2593b5db1015d8d55025eb770f2d8a2a.png|imageAlt^0|0|0|0|0|1|0|0|0^^$0|@$1|2|3|4|5|6|7|U|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|V|8|@]|9|@]|A|$]]|$1|D|3|E|5|6|7|W|8|@]|9|@]|A|$]]|$1|F|3|G|5|H|7|X|8|@]|9|@$I|Y|J|Z|1|10]]|A|$]]|$1|K|3|E|5|6|7|11|8|@]|9|@]|A|$]]|$1|L|3|-4|5|6|7|12|8|@]|9|@]|A|$]]]|M|$N|$5|O|P|Q|A|$R|S|T|-4]]]]

Or, you can use the easy auto refresh extension in chrome :D
It allows you to set your own refresh time, fastest being one second!
<a href="https://i.stack.imgur.com/7haoq.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/7haoq.png" alt="enter image description here" /></a>

blocks|key|106488|text|由于某些原因，我遇到了和你一样的问题，new=1，new=0不能工作。你可以试试下面的代码。它只需打开url，等待10秒，然后终止进程n次重复。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|106489|++++from+subprocess+import+Popen
++++import+time

++++while+True:
+++++++link+=+('https://www.google.com/')
+++++++Popen(['start',+'chrome',+link],+shell=True)
+++++++time.sleep(10)
+++++++Popen('taskkill+/F+/IM+chrome.exe',+shell=True)|code-block|syntax|javascript|106490|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

I have had same issues as you for some reason new=1 , new=0 doesn't work. U may try the code below. It simply open the url, waits for 10 sec then kill the process n repeat.
<pre><code> from subprocess import Popen
 import time

 while True:
 link = ('https://www.google.com/')
 Popen(['start', 'chrome', link], shell=True)
 time.sleep(10)
 Popen('taskkill /F /IM chrome.exe', shell=True)
</code></pre>

I'm using Python to gather some information, construct a very simple html page, save it locally and display the page in my browser using webbrowser.open('file:///c:/testfile.html'). I check for new information every minute. If the information changes, I rewrite the local html file and would like to reload the displayed page.

The problem is that webbrowser.open opens a new tab in my browser every time I run it. How do I refresh the page rather than reopen it? I tried new=0, new=1 and new=2, but all do the same thing. Using controller() doesn't work any better.

I suppose I could add something like &lt; META HTTP-EQUIV="refresh" CONTENT="60" > to the &lt; head > section of the html page to trigger a refresh every minute whether or not the content changed, but would prefer finding a better way.

Exact time interval is not important.

Python 2.7.2, chrome 26.0.1410.64 m, Windows 7 64.

Refresh a local web page using Python

Windows

Python

我正在使用Python收集一些信息，构造一个非常简单的html页面，将其保存在本地，并使用webbrowser.open('file:///c:/testfile.html'). )在浏览器中显示该页面我每分钟都会检查新的信息。如果信息发生变化，我会重写本地html文件，并希望重新加载显示的页面。问题是，每次我运行we...

问使用Python刷新本地网页
EN

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问使用Python刷新本地网页EN

社区

活动

资源

关于

腾讯云开发者

热门产品

热门推荐

更多推荐

问使用Python刷新本地网页
EN