position

Stop video at specific position using windows media player SDK

大兔子大兔子 提交于 2019-12-24 21:50:21
问题 Is there a way to stop a video at a particular position using Windows Media Player SDK? I am using C# for embedding the player and trying to see if the IWMPControls3 Interface has any stopping capability at a particular point in terms of position or time. If it can be done, then how to do it? 回答1: It certainly can be done, though I no longer remember the techniques. There are ways that you can access the data in the stream well enough to reconstruct the audio and individual frames of video.

js--position

你离开我真会死。 提交于 2019-12-24 21:42:06
首先应该明白什么是流?这个估计也很容易明白,我就不说了。顺便说下,float设置了这个属性就暂时脱离了流的存在,clear后才会到流里面。 position:absolute| fixed | relative| static | inherit 默认的HTML流属性其实就是指position:static。如果我们想要在页面上固定显示元素,就选择absolute,它是以页面左上角为(0,0),根据top,left,width,height来布局的,注意这里是根据页面布局。fixed是当前窗口布局,也是左上角为(0,0),不过,fixed是窗口布局,也就是说会根据滚动条一起移动,相对于当前窗口的位置不变。 relative相对位置,是指子节点和父节点的关系。当一个子节点在父节点中时,默认的position就是relative。在子节点包含在父节点中,这个时候就算你设置的是子节点是absolute,这是也会成为relative,也就是相对于父节点的左上角排版。这点其实也很容易理解,没有绝对,只有相对。HTML中所有的元素都是document的子元素。 接着详细说下各种的特点: (1)static布局是默认,假如在这种布局,他是没有定位的,而且不会继承父元素的属性,W3C文档里面还说 忽略 top, bottom, left, right 或者 z-index 声明

css实现多种常见布局

流过昼夜 提交于 2019-12-24 20:55:16
水平居中 定宽的块级元素 .out { } .in { margin: 0 auto; } 不定宽的块级元素(一个div里面多个div要居中) 里面元素设置为内联元素,父元素使用text-align:center; .out { text-align: center; } .in { display: inline-block; } 使用flex布局 .out { display: flex; justify-content:center; } .in { } 给多个div加一个container .out { position: relative; } .container { position: absolute; left:50%; transform: translate(-50%,0) } .in { float: left; } 内联元素居中 .out { text-align:center; } 垂直居中 块级元素垂直居中,知道高度 .out { } .in { margin-top: 75px; } .out { box-sizing: border-box; padding-top: 75px; } .in { } 块级元素垂直居中,不知道高度 .out { position: relative; } .in { position: absolute; top:

CSS: Menu not positioned to the right side?

只谈情不闲聊 提交于 2019-12-24 19:50:20
问题 I tried everything I know but my burger menu icon just don't want to go to the right... Does anyone know what on earth keeps it left? I'm also using SemanticUI. Here's my code: https://jsfiddle.net/657pxedq/5/ HTML: <div id="navbar"> <div class="openbtn" onclick="openNav()"><i class="bars icon"></i></div> </div> <script> function openNav() { document.getElementById("mySidebar").style.width = "250px"; document.getElementById("main").style.marginRight = "250px"; document.getElementById("dimmer"

Posision a view (imageView) programatically in Android

孤街醉人 提交于 2019-12-24 19:29:37
问题 This problem might seem very basic but I couldn't find an answer to it. I need to place an imageView in a special position in the screen. Suppose, I need it to be three tenth from the top, and one fifth from the left of the screen. The first thing that comes to mind is to use an AbsoluteLayout and place the imageView using absolute coordinates. However this method causes problems in working with different screen sizes. The problem is that I can not get the screen dimensions (width and height)

Dynamically Move Entry Xamarin.Forms

筅森魡賤 提交于 2019-12-24 18:06:09
问题 I have an entry field at the bottom of the screen in one of my projects. However, on iOS, when you click the entry field, the keyboard is displayed over top the entry field and obscures the vision of it. Therefore, people can't see what they're typing. How can I solve this problem? Is there a way that I can move the entry field so it is displayed above the keyboard when in focus? //NOTE: the entry field that needs to be moved is userEntry using System; using System.Collections.Generic; using

(CSS/jQuery) How resolve the conflict between top and bottom property with jQuery

我们两清 提交于 2019-12-24 14:24:47
问题 Someone know how convert a bottom position to top with CSS transition and jQuery? I need to change the anchor of my image. And i have this problem. There is a conflict between bottom and top . EDIT : In my scenario, the image has 100% of the width of the screen. And when the window is resized, i have a code in JS whoes get the new position of the image. If my anchor is always "top" for example, in some situations I have this hole who show-up for severals milliseconds and if I set at this

Excel Shape position disturbed by Windows Display Zoom settings

夙愿已清 提交于 2019-12-24 13:52:19
问题 I would like to get accurate Shape position in Excel. I noticed that Shape.Top is being disturbed by Windows Display Zoom settings. To reproduce the bug, please right click on a sheet name > View code > and paste the VBA code in the sheet VBA editor. Private Sub Worksheet_BeforeDoubleClick(ByVal Target As Range, Cancel As Boolean) Cancel = True On Error Resume Next ThisWorkbook.ActiveSheet.Shapes("BlueRectangle").Delete Dim sh As Object Set sh = ThisWorkbook.ActiveSheet.Shapes.AddShape

Unexpected behaviour with requered ordering position XML node on ServiceStack WS

谁说胖子不能爱 提交于 2019-12-24 13:52:10
问题 Now as I know ServiceStack uses .NET's Xml DataContractSerializer to serialize/deserialize XML, but with it we have some truble in case when our webservice API used not .NET framework. This problem very good described in this post if try short describe of problem: Requirement of strict sequence of nodes XML is very uncomfortable for some external no. NET system. Is it possible to use a different serialize or configure the ServiceStack used, so that he did not expect the elements in a rigidly

Insert google map showing my current location

时光总嘲笑我的痴心妄想 提交于 2019-12-24 11:44:29
问题 I am traveling globally and need to insert a Google map on my web page that shows my current position (not the position of the reader) so that others can see where I am. Does anyone have a straightforward solution to do this. I know how to use My Places to create maps and insert in my pages, but have avoided having to get involved in using the Maps API so far. I have some knowledge of HTML and Javascript, but it is minimal so would rather avoid this if I can. Does anyone have a solution to