Yi er translation technology (http://www.12fanyi.cn) team in the past when doing Text Extraction often encounter because of different Web character set encoding, extraction of a lot of garbled code, now some articles collected for the novice reference, don't laugh.
The first article is from universalchardet,In my excerpt, how does one identify the encoding used by a Web page?
First, the webpage or server directly reports the browser. What encoding
Js implements the simple display of time on the webpage, and js implements the webpage Method
This article describes how to simply display time on a webpage using js. Share it with you for your reference. The details are as follows:
This is a javascript code for webpage clock. It is implemented in pure javascript and i
Ios obtains or modifies the content on the webpage. ios obtains and modifies the webpage.
UIWebView is one of the most commonly used sdks for iOS. It has a stringByEvaluatingJavaScriptFromString method that can embed javascript into the page. Through this method, we can interact with webpage elements in UIWebView in iOS.
StringByEvaluatingJavaScriptFromString
To
Webpage scroll bar design and webpage scroll bar Design
1. settings for Overflow content OverflowOverflow horizontal and vertical content overflow settings nbsp;Settings for overflow-x horizontal content overflow nbsp;Settings for overflow-y vertical content overflowThe values of the preceding three attributes are visible, scroll, hidden, and auto.Visible default value. When this value is used, regardless
When you want to save beautiful pictures or wonderful texts on a webpage, you usually select the target and right-click it, select "Save image as" or "copy" in the pop-up menu to achieve our goal. However, many web pages are currently blocked by right-clicking. As a result, a window will pop up when we press the right-clicking button, which says "XXX is copyrighted, right-clicking is prohibited, and so on, everyone is used to this.
In fact, this i
Use javascript to automatically output webpage text and javascript webpage text
Javascript is used to automatically output webpage text. setTimeout (), recursion, and String. substring () are used to implement this function. The implementation code is shared below.
The result is like a typist typing.
The above code is all the content of the
Although the head and DTD are not displayed on the page, they are an important element of the web page. Why is an error? In the previous section, we got an error message when checking our webpage, But we wrote the code according to the XHTML standard throughout the webpage creation process. In fact, the problem lies in the ldquo; Header rdquo; of the webpage. H
JavaScript implements the method of changing the webpage background and font color, and javascript webpage background
This example describes how to change the webpage background and font color using JavaScript. Share it with you for your reference. The specific analysis is as follows:
JavaScript: click the button to change the color of the background and font of
dislocation, such
Text. In order to standardize code writing and avoid unnecessary errors, readers must be cautious at the beginning.
4.2.2 set the text color
Color is one of the attributes of a tag and is used to set the text color. Create a webpage file under D: \ web \ directory and name it font_color.htm. Write the code as shown in code 4.7.
Code 4.7 font_color.htm
Font color settings
Light red text: the essence of HTML learning is what we
Adding images can make a webpage more beautiful. Image Tag lt; img gt; tags are used to insert images into webpages. Lt; img gt; a tag has an important attribute quot; src quot;. Its attribute value is the image address. Next we will insert an image in our index.html. Open rdquow.index.html ldquo; adding images to a file can make a webpage more beautiful. Image Tag
Tags are used to insert images into
Js enables delayed loading of webpage images to increase webpage opening speed and js latency
There are many ways to increase the speed of webpage loading, using jquery. lazyload. js achieves asynchronous and delayed loading of images. For websites with a large number of images on the page, it is a good way to increase the speed of
Implement jsp redirection webpage effects and jsp redirection webpage
Use the sendRedirect () method in the request object to redirect (webpage jump) to another page.
Format: request. sendRedirect ("*. jsp ");
And forwarding
The difference: the former can jump to any address page, and the latter can only jump to this website. The former jumps with the infor
HTML webpage creation, html webpage Creation
The simplest method is to create a document, and then change the. txt extension to .html or htm.
After completing the above steps, a completely blank web page will be created, and a bit of content will be filled below. The code example is as follows:
The code above creates a webpage that displays "ant tribe.
The
Webpage responsive media queries and webpage responsive media
For the first time I wrote a blog, I also asked my predecessors to criticize and give me some advice. I would like to thank my predecessors and colleagues for their guidance!
The third day of work was just a shortest, and I received a PC-side live broadcasting room project. I also asked for a responsive project! I have not touched the front-end c
Web page WB. execWB control printing method call WB. execWB () Description and parameter Introduction: 4. 1. Save the webpage; 4. 2. Save the webpage (you can rename it); 6. 1. Print it directly. If you need it, refer to WB on the webpage. execWB control printing method
The Code is as follows:
The meeting last week said that Chinese Spam is making money now. I also want to make more money. However, all technologies are rigid. The brain shell is not flexible. You can only study some methods to implement program code like this and collect and organize the code for two days. Finally, find the desired code. It's not perfect. It can be improved a lot.Using system. IO;Using system. Text. regularexpressions;
Public String getpagecontent (string URL){
// Capture the
Node. js crawls Chinese webpage garbled issues and solutions, node. js Chinese webpage
When Node. js captures a non-UTF-8 Chinese webpage, garbled characters may occur. For example, if Netease's homepage code is gb2312, garbled characters may occur during crawling.Copy codeThe Code is as follows:Var request = require ('request ')Var url = 'HTTP: // www.163.com'
R
Webpage scaling and webpage scaling shortcut
It is very practical to zoom in or out a webpage by means of double-finger dragging.
In fact, the zoom function can be easily implemented on the computer.
I. Scaling
1. in IE and Chrome browsers, you only need to set the scaling attribute in the style of the body element:
style="zoom:1.5;"The zoom parameter is a magni
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