scroll vector

Scroll and scroll Now we can achieve this effect: when the screen slides to the right more than 1/2, the activity slides out from the right when the screen width is loose. When the screen width is less than 1/2, press it after it is loose, activity returns to its original position: The first thing is OnTouchEvent, which is very simple: move and up @ Overridepublic boolean onTouchEvent (MotionEvent event) {

requirements: at the bottom of the app landing page shows the previous purchase records of other users, the requirement that this div box show only 3 and a half, but a page has 10, the div within the slider slide to the bottom of the page automatically load the next page concurrent loading buried point. realization: First understand three concepts, respectively, is contenth,viewh,scrolltop. contenth: The height of the content of the element to be slid, including the visible part and the invisi

Win7 System computer keyboard SCROLL LOCK SCROLL LOCK key how to use? The specific methods are as follows: 1, first scroll LOCK button in the upper right of the computer; 2, Scroll lock button name called ' Lock rolling Screen ', in fact, is to lock the mouse cursor; 3, first need to open t

Drag + custom scroll bar, drag the scroll bar Javascript drag and drop to move the scroll bar If not, text--! is selected --!Why can't I drag the screen directly in the PPC program directory as before, instead of dragging the scroll bar? The scroll bar created as part

Today I made a sample:DIV's scroll bar problem:Two methods:OneRemember the width and height must be set Oh, otherwise notOnly when not exceeding, there will be the following scroll bar, so not the best choiceTwoRemember the width and height must be set Oh, otherwise notThis is better, when the width and height are not exceeded, just a lineThird, the descriptionYou can specify the overflow property as auto d

JavaScript implements the scroll bar effect, javascript scrolling. How to implement the scroll bar effect in JavaScript. the example in this article describes how to implement the scroll bar effect in javascript. Share it with you for your reference. Details :! DOCTYP JavaScript implements the scroll bar effect, javasc

The mouse wheel is judged to scroll up or down. Different browsers have different identification methods. Currently, popular browsers include IE, Opera, Safari, Firefox, Chrome, the implementation of Firefox is different from that of other browsers. Now, let's use a specific example to analyze this problem!The sample code is as follows: By running the above code, we can see that: In Firefox, detail is used, while other browsers use wheelDelta. Althou

Jquery Implementation page Scroll to the top$ (document). Ready (function () { //Scroll the window to determine whether the button is displayed or hidden$ (window). Scroll (function () { //shows or hides the top button based on the top position of the scroll bar if($( This). ScrollTop () > 150) {

When doing mobile projects, there are times when elements need to go beyond the screen to scroll, and to hide the scroll bar for aesthetics. If you only need to be compatible with Chrome and Safari, you can use the pseudo-object selector--::webkit-scrollbar of your custom scroll bar.Specific use is: Element::webkit-scrollbar{display:none} or Element::webkit-scrol

Mobile page to get closer to the native experience, can I hide the scroll bar and make sure the page scrolls?overflow:hiddenThe hidden scrollbar is used, but the problem is that the page or element loses its scrolling characteristics.Because only the mobile browser (Chrome and Safari) is compatible, the pseudo-object selector for the custom scroll bar::-webkit-scrollbar。The introduction of this selector can

Css _ scroll bar style and css scroll bar style /* The overall part of the scroll bar defines the size of the scroll bar corresponding to the height and width of the scroll bar and the background respectively */:-Webkit-scrollbar{Width: 12px;}/* Track shadow + rounded corner

1. Get the current scroll bar position// gets the current scroll bar position Richtextbox.verticaloffset;richtextbox.horizontaloffset;// gets the current cursor position richtextbox.caretposition2. Scroll to start, end, specify position // //Summary://sets the view of the edit control to the end of the content. Public voidScrolltoend (); //

Uiscrollview scrollingThree main attributes:self.scrollView.pageEnabled = NO is paged; n as long as the Uiscrollview pageenabled property is set to Yes,uiscrollview will be split into separate pages, the content can be paginatedcontentsizeSets the size of the content to be displayed (if the frame less than ScrollView will not scroll)Contentinsetis the additional scrolling area based on the contentsize//self.scrollview.contentinset =Uiedgeinsetsmake(To

Android-customize the scroll bar and android-scroll bar 1. Case studies 2. Prepare materials progress1.png(78*78) progress2.png(78*78)3. PrinciplesUse an image as the background image of the ProgressBar (Generally, light colors are used.). The other is the image of the scroll bar (Generally, images with deep colors are used.). The progress is: The Scrolling Ima

Several lines of code can easily solve the scroll bar style problem, which can be called an artifact and several lines of scroll bars. I believe many colleagues have been confused about the scroll bar styles of various browsers, and the default scroll bar styles of different browsers are inconsistent. There are also m

This article mainly introduces the method of using the jquery Scroll () method to distinguish the horizontal and vertical scroll bars of browsers, and the friends who need them can refer to the following jquery in the scroll () event, I want to judge the current scroll bar transverse also portrait; I began to use the

How to get the scroll-down distance and get the scroll-down How to get the scroll-down distance:In practical applications, you sometimes need to obtain the distance from the top of the scroll bar to the top of the window, which is often used in motion frames. The following describes how to implement this function.The c

jquery scroll down instantly load content implemented waterfall stream effect, jquery scroll down Loads new content dynamically as the drop-down scroll bar or mouse wheel scrolls to the bottom of the page. The background uses JSON to transfer data, and the example program only writes sample arrays. The data is also set to only two attributes, which need to be re

Modifying Wordpress-4.0 Article editing area content (MCE Control) issues with scroll following the outermost vertical scroll bar, wordpress-4.0mce I set up a local Wordpress-4.0 for collecting useful articles. Annoyed, When the pasted content is very long, The MCE control in the article editing area does not display a vertical scroll bar, The

Install the "scroll bar color" plug-in downloaded from the USB flash drive,After DW is installed, how can I normally apply this special effect plug-in?A: Open DW,1. Create a page -- code -- delete all the code above 2. Navigate to Arrow-arrow, track-track.Tip: if the following code cannot be changed, delete more than the code before the webpage header Scroll bar color:You can also enter the following code d