Programmer Group

I haven't written CSDN blog for a long time. Today I wrote two at a time. This is the third one. I can't stop at all. Haha, the last one let us know how to call Baidu map to locate. This time, I'll tell you how to call Baidu single point mobile function. The so-called single point mobile function, in fact, is that Baid ...

Today, when using jquery.fullpage.js, I found that the mobile debugging does not support sliding events, so I wrote a sliding event. As follows, when using this plug-in, I only need to bind a sliding event to the window, and I don't need to add a method. Since I used it for the first time, I haven't seen the specific information of his JS, but ...

;(function($){ var cache = [], timeout $.fn.remove = function(){ return this.each(function(){ if(this.parentNode){ if(this.tagName === 'IMG'){ cache.push(this) this.src = 'data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs=' if (timeout) clearTimeout(timeout) timeout = setTi ...

Immersive status bar research is to extend the layout content to the status bar, so that the status bar can be covered or hidden on the layout. Realization First of all, to modify the android version of the status bar at least above 4.4, and in 4.4, it is not allowed to make the status bar transparent, only to achieve a translucent shadow ...

When using the ofo Mini yellow car App recently, I found that the previous bottom scan turned into a little yellow person with moving eyes. I think it's quite interesting. Here, I'll use HTML5 to imitate the effect. ofo eye effect Effect analysis It is not difficult to see from the effect that it is realized by using gyroscope events. Let's ta ...

1. Overview In view of the fact that H5 video is quite different (compatible) in the Web ecological environment, this paper mainly introduces the usage of developing chimee component with qiwutuan to play video. chimee component address: http://chimee.org/docs/index.html   2. Features of chimee components Chimee supports MP4, M3U8, FLV an ...

Sometimes we need to monitor the network status changes to remind users of the network status in time. Therefore, we need to monitor more network changes. We don't need to talk about much nonsense. We have listed all network situations in the code. If there is a need, we can prompt according to the actual situation. 1. First of all, it is nece ...

1 Introduction As one of the four components of Android, the main function of content provider is to expose private data for other applications. For example, an application needs to read the mobile contacts in the mobile phone for its own use. From this we can know that this is also a way of communication between processes in Android. Content ...

In the previous project, uploadify(flash version) was used to realize the image upload function. The upload plug-in browser that relies on flash is not compatible enough, so Huploadify was used to replace uploadify for the following reasons: 1. Does not depend on flash. 2. The library file size is one third of uploadify. 3. Browser c ...

Abstract factory pattern Package structure as shown in the figure ps: it's a little abstract to understand   1. Function interface PlayGame.java public interface PlayGame { public void game(); } 2. Two kinds of devices, Computer.java and Phone.java, to realize the function interface public class Computer implements PlayGame{ @Overr ...