• It’s easy to grab web data without code — just use this tool


    @ catalog web scraper Introduction: advantage shortcoming Download address: operation install Google browser Firefox browser instructions First article:https://mp.weixin.qq.com/s/tJfZx1AcpZ-sJYby5yMo9g web scraper Introduction: Web ScraperIt is divided into chrome plug-in and cloud service. Cloud service is charged, and chrome plug-in is free. Here we are talking about chrome plug-in. Web ScraperPlug in allows you to select the […]

  • Oeasy teaches you to play the 010301 electronic pet of Linux


    Let’s review What did we talk about in the last part? The use of Chinese poetry fortune = zh Establishing our own color Poetry Library Pass the output result to cowsay or boxes through pip Let’s talk about some desktop applications this time oneko🐱 We can download and run the app `sudo apt install onekooneko` […]

  • Oeasy teaches you to play with Linux 010302


    Let’s look back What did we talk about in the last part? oneko🐱 xeyes👀 Take a look at this one Foxes Look at the current version See if it can be updated Update if necessary `firefox -v    apt search firefox   sudo apt upgrade` Open foxes Run the program directly and browse the web· `#Open […]

  • Oeasy teaches you to play with Linux 010303 file manager Nautilus


    Let’s look back What did we talk about in the last part? Talking about Fox Location of foxes Open multiple web addresses from the command line The upgrade of Fox Shortcut to build desktop in Firefox Can we know the name of the desktop shortcut file? From file manager to command line Press and hold […]

  • The content ditable in the Firefox browser contains uneditable elements, and the cursor cannot appear after the element


    Under the Firefox browser <style> .edit { width: 200px; height: 40px; border: 1px solid green; } .disEdit { display: inline-block; width: 50px; height: 24px; } </style> <div class=”edit” contentEditable=”true”> <div class=”disEdit” contenteditable=”false”>123</div> </div> Cause of the problem: the cursor cannot be obtained for the non editable element, and the uneditable element is at the end.Solution: […]

  • A concise tutorial on plug-in development for the browser of Firefox


    There is a small project to grab page data, which has been implemented by bookmarklet bookmark script. Recently, it is found that it can’t be used because it involves inserting remote JS script into the fetched page, which triggers the content security policy of the latest browser. Helpless, can only find other alternative methods, try […]

  • Using position: relative causes page jitter


    If position: relative is used on the element, discovery will cause page jitter;The current browser is chrome (version 80.0.3987.149),No jitter was detected by using Firefox (version 74.0).Check the information on the Internet and send out the following methods to solve this problem: Add the following CSS style to the fixed element -webkit-transform: translateZ(0);