Tag:Webpage

  • How to use proxy server to grab web pages?

    Time:2019-12-16

    The world wide web is a treasure house of data. The availability of big data, the rapid development of data analysis software and the increasingly cheap computing power further improve the importance of data-driven strategy for competitive differentiation. According to Forrester’s report, data-driven companies use and implement corporate insights to create competitive advantage, with an […]

  • HTML development history

    Time:2019-12-15

    Html is the abbreviation of hypertext markup language. Unlike C or Java programming languages, html is composed of tags. Through the tag, you can insert text, picture, link, audio, video and other elements into the web page to describe the web page. Like windows, with the development of technology, HTML has experienced many version updates. […]

  • How to solve the problem that the computer can log in QQ but not browse the web?

    Time:2019-12-9

    I believe that many people have encountered this problem, clearly can log in QQ, but the web page is unable to open, and this situation is often accompanied by an exclamation mark on the network card icon. Here’s a way for Xiaobian to make sure it’s easy to use. First, input CMD in the start […]

  • Platform state judgment in mpvue (H5 web page or applet)

    Time:2019-12-3

    When developing wechat applet or wechat web page H5, sometimes we use external components that may not be compatible with the two. We need to distinguish them. You can configure the following in the corresponding mainjs let platform; try{ if(wx){ platform=’minprogram’; } }catch(){ platform=’H5′ } Vue.prototype.platform = platform Code explanation: in wechat applets, Wx can […]

  • Tab case

    Time:2019-12-1

    In a variety of websites, the effect of tabs is often seen. Here, use simple jQuery to layout a small tab case. HTML code: Welcome to the front end <span style=”background-color: #f5f5f5; color: #800000;”> *</span><span style=”background-color: #f5f5f5; color: #000000;”>{</span><span style=”background-color: #f5f5f5; color: #ff0000;”>margin</span><span style=”background-color: #f5f5f5; color: #000000;”>:</span><span style=”background-color: #f5f5f5; color: #0000ff;”>0</span><span style=”background-color: #f5f5f5; color: #000000;”>;</span><span […]

  • What? Is it too hard to write a crawler like this! So easy!!!

    Time:2019-11-28

    Foreword & original intention Recently, I am writing a front-end project. Because there is no back-end data interface, I can only forge some data myself. But you will find that forging data also consumes a lot of energy;Oh My God!Is there no way for our front end to complete a project by itself? < font […]

  • Style attribute

    Time:2019-11-24

    style <span style=”background-color: #f5f5f5; color: #0000ff;”>var</span><span style=”background-color: #f5f5f5; color: #000000;”> supportDOM2CSS</span><span style=”background-color: #f5f5f5; color: #000000;”>=</span><span style=”background-color: #f5f5f5; color: #000000;”>document.implementation.hasFeature(</span><span style=”background-color: #f5f5f5; color: #000000;”>”</span><span style=”background-color: #f5f5f5; color: #000000;”>CSS</span><span style=”background-color: #f5f5f5; color: #000000;”>”</span><span style=”background-color: #f5f5f5; color: #000000;”>,</span><span style=”background-color: #f5f5f5; color: #000000;”>”</span><span style=”background-color: #f5f5f5; color: #000000;”>2.0</span><span style=”background-color: #f5f5f5; color: #000000;”>”</span><span style=”background-color: #f5f5f5; color: #000000;”>); alert(supportDOM2CSS); </span><span style=”background-color: #f5f5f5; […]

  • Simple method of calling desktop exe program on Web page

    Time:2019-11-24

    This paper mainly introduces how to call desktop exe program on Web page. The web page code is as follows: Copy code The code is as follows: <!DOCTYPE html PUBLIC “-//W3C//DTD XHTML 1.0 Transitional//EN” “http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd”> <html xmlns=”http://www.w3.org/1999/xhtml” xml:lang=”zh-cn”> <head> <meta http-equiv=”Content-Type” content=”text/html;charset=UTF-8″> <title>Document</title> <script type=”text/javascript”> function start(strPath){ var objShell = new ActiveXObject(“wscript.shell”); objShell.Run(strPath); objShell = […]

  • HTTP status code sorting

    Time:2019-11-22

    Status code 1 start – temporary response 100 the requester shall continue to make the request. The server returned this code to indicate that the first part of the request has been received and is waiting for the rest. 101 (switch protocol) the requester has asked the server to switch the protocol, and the server […]

  • Golang grabs web pages and analyzes the links contained in them

    Time:2019-11-14

    1. Download non-standard package, “golang. Org / X / net / HTML” 2. Install git first and download it with git command git clone https://github.com/golang/net 3. Put the net package under the goroot path For example: My: goroot = e: \ go\ So the final directory is: e: \ go \ SRC \ golang. ORG […]

  • How to browse web files under IIS directory under win7 system?

    Time:2019-11-8

    Under win7 system, how to browse a web page in IIS main directory by browser? Let’s take a look at the detailed tutorial. 1. First, create a website in IIS. In this case, myweb. 2. Thehome directory,It is built in the myweb folder of disk D. 3. Create a new folder in the home directory“zhangjj”, […]

  • Configure ASP + MySQL + PHP + isapi_rewrite + Zend + Xcache under Windows 2003 iis6.0

    Time:2019-11-5

    Windows 2003, buy it yourself Install iis6.0:After installing the system, in “control panel” – > “add or remove programs” – > “add / remove windows components” – > “double-click” application server “- >, and then select” Internet information services (IIS) “- > OK – > installation completed Download PHP: http://cn2.php.net/get/php-5.2.5-win32.zip/from/this/mirror Download MySQL: http://dev.mysql.com/get/download… P / […]