position

Watermarking image position[asp.net]

由 ぐ巨炮叔叔 提交于 2019-12-13 10:51:36
问题 I'm trying to follow this article and it was easy to implement text over image and now my problem is in the above mentioned article the image watermark was placed 10 pixels from left so how do I place image similarly to top right,top middle,middle left, center,middle right and similary to bottom . Here is how it was placed to the top right corner : int xPosOfWm = ((phWidth - wmWidth)-10); int yPosOfWm = 10; grWatermark.DrawImage( imgWatermark, new Rectangle( xPosOfWm, yPosOfWm, wmWidth,

position element fixed beside image

由 ♀尐吖头ヾ 提交于 2019-12-13 08:22:31
问题 Hey guys it a bit hard for me to explain, but I'll try as best I can. I have a sharing div on my side <div class="share"> And I want to fixe it in the center of the screen top:50% on left of the image. I tried many css thing but no success. here's the webpage http://giantgag.com/?p=10272 It doesn't work with all screen resolution. The sharing buttons goes over the image 回答1: Actually the css is working fine. top:50% keeps the top point of div at 50% distance from top which is what you are

How to calculate the position and direction of the target cursor in xna?

由 我怕爱的太早我们不能终老 提交于 2019-12-13 07:40:08
问题 I developped a small games like "minecraft". and I'm stuck for a few days on the calculation of the direction of the cursor. Let me explain. I would like to target a cube with my cursor in the middle of the screen and make it disappear with a click. But I do not see any how to recover this information .. Can someone point me to a "sample / tutorial" or explanation please? Thank you very much. My screenShoot picture game : 回答1: I take no credit for most of this--it's what I used in my 3D XNA

Display rows of a table side by side

由 核能气质少年 提交于 2019-12-13 07:18:15
问题 I have one table with two columns and e.g 24 rows (loaded from a database, so its a dynamic table). Now I want the table rows displayed side by side automatically (as it fits the screen), e.g. the left part holds 12 rows and the right part holds 12 rows, or (if the screen is wide enough) e.g. three columns with 8 rows and so on. Is that possible with html/css? Example: This would display the table normally: <table> <thead><tr><th>Col 1</th><th>Col 2</th></tr></thead> <tbody> <tr><td>1.1</td>

Get the last two positions of an array [duplicate]

由 天涯浪子 提交于 2019-12-13 07:01:05
问题 This question already has answers here : In a javascript array, how do I get the last 5 elements, excluding the first element? (5 answers) Closed 2 years ago . I would like to know how can I obtain the last two elements of this array like this: array = [1,5,7,8,10,12,23,24]; I am trying to obtain with slice() function but it doesn´t work for me, beacuse I always I want to obtain the last two positions. array = [23,24]; I hope that anyone can help me in this question. Regards! 回答1: Use Array

Position fixed don't pass over some elements

由 对着背影说爱祢 提交于 2019-12-13 06:56:06
问题 I have a div with the fixed:postion property, when I scroll the page, the bar doesń'n pass over some elementes, Images and others. How can I do it with no modify the other elements? This is the page: NotiNews, check the upper bar, contains a clock and a google translate script 回答1: Apply a z-index inside the "encabezado" class on your stylesheet, like so: .encabezado { z-index: 99; } Hope this helps you out! 回答2: Give your div a z-index property. Start with 100. eg. z-index: 100; 回答3: Set its

Buffer和Channel

由 那年仲夏 提交于 2019-12-13 06:40:19
    在细讲Buffer和Channel前，我们先对几个概念梳理一下。我们在做网络编程的时候时常听到三种东西：BIO,NIO,AIO。 BIO是java中普通的IO包，jdk1.4时出现了NIO,N表时New，所以其实就是新版的IO，jdk1.7时出现了AIO，也叫NIO2.0。那这三种IO有什么区别呢？IO是同步阻塞IO，NIO是同步非阻塞IO，AIO是异步非阻塞IO。这里有几个名词，同步和异步，阻塞和非阻塞，我们举个例子：     我们在烧水，当水还没开这一段时间里，我们有两种选择，站在旁边等水烧开或者先去做别的事（比如刷个剧），如果我们选择等水烧开，就是阻塞，如果我们先去刷个剧，等会儿再来看一眼水有没有烧开，就是非阻塞。但是你会觉得，看会儿剧又要回来瞅一眼水开没开是一件很烦的事情，要是水开了能够告诉我水开了就好了，比如现在的智能家居，你尽管去刷剧，等水开了通过app给弹个消息告诉你水开了，这就是异步非阻塞。     放到我们网络编程的场景下,现在有AB两个系统，B调A系统一个接口，如果该系统是一个耗时操作（像烧水那样）， BIO 模式下，B系统的当前线程就会等在那里（等水烧开）,而NIO模式下，B系统的这个线程就会先去做别的事情，等会儿回来看接口有没有返回，如果返回了继续处理，没返回再去做别的事情（就跟你看会儿剧去看一眼水开没有一样）。而在AIO模式下

How should I will get the position of the dynamic view in ANDROID

由 别说谁变了你拦得住时间么 提交于 2019-12-13 05:27:36
问题 Below is the view that I have created dynamically and I have added two rows but I can't get the position of that particular row, so I could I get it. I have created four textviews with one view, but how can I get the position of that particular view? On click of a button I have added the code mentioned below, private LinearLayout llAddMember; llAddMember = (LinearLayout) findViewById(R.id.llAddMember); AddFamilyMemberModel familyMemberModel = new AddFamilyMemberModel(); familyMemberModel

overlay a img tag with a div using negative margin-top on the sibling div

由 让人想犯罪 __ 提交于 2019-12-13 05:05:21
问题 I am trying to overlay a img with a div using negative margin on the div , the text inside the div is displayed over the image, while the background of the div is being displayed under the img . html: <!DOCTYPE html> <html> <head> <meta charset="utf-8"> <title>JS Bin</title> </head> <body> <div class="a"> <div class="b"><img src=""/></div> <div class="c">somebody</div> </div> </body> </html> css: .a{ height:60px; background:#ccc; } .b img{ height:60px; width:60px; background:red; } .c{

how to fix window in it's absolute position and don't scroll on browser scroll?

由 坚强是说给别人听的谎言 提交于 2019-12-13 04:49:23
问题 In ExtJS when I scroll browser window Ext.window.window stays on same position on Viewport. I would like to fix this window on it's absolute position. I saw documentation says: fixed : Boolean Configure as true to have this Component fixed at its X, Y coordinates in the browser viewport, immune to scrolling the document. Defaults to: false But does not work for me. What I am missing? How to fix window in it's absolute position and don't scroll on browser scroll? 回答1: This part works. But
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