center

问题 I'm trying to create a very small c# utility application that will utilize System.Drawing to draw a full screen, static, fixed cross-hair on my desktop so that I can align some desktop items to the relevant screen center. I tried looking up a few examples but didn't come up with a whole lot and was wondering if anyone had any experience in this area. I would prefer not making a transparent full screen window to accomplish this feat if possible. 回答1: Loads of issues come up when you try this.

问题 I'm trying to create a very small c# utility application that will utilize System.Drawing to draw a full screen, static, fixed cross-hair on my desktop so that I can align some desktop items to the relevant screen center. I tried looking up a few examples but didn't come up with a whole lot and was wondering if anyone had any experience in this area. I would prefer not making a transparent full screen window to accomplish this feat if possible. 回答1: Loads of issues come up when you try this.

问题 HTML: <div class="imgcontainer"> <ul> <li><img src="1.jpg" alt="" /></li> <li><img src="2.jpg" alt="" /></li> ..... </ul> </div> I'm coding a simple gallery page by creating unordered list and each list item of it contains an image. ul li { float: left; } I set the width of the container as "max-width" so I can make possible to fit the list items (images) to the browser width.. meaning that they will be re-arranged when the browser window re-sized. .imgcontainer{ max-width: 750px; } Now the

问题 HTML: <div class="imgcontainer"> <ul> <li><img src="1.jpg" alt="" /></li> <li><img src="2.jpg" alt="" /></li> ..... </ul> </div> I'm coding a simple gallery page by creating unordered list and each list item of it contains an image. ul li { float: left; } I set the width of the container as "max-width" so I can make possible to fit the list items (images) to the browser width.. meaning that they will be re-arranged when the browser window re-sized. .imgcontainer{ max-width: 750px; } Now the

问题 I'm unable to get a div to fit the size of the text inside of it. I have 2 divs, and I want the inner div to: 1. Fit inside the outer div. 2. Be centered inside the wrapping div. The problem I am experiencing is that when I play around with the width of the view, I am getting a large unwanted gap between the text and the div's border, as you can see here: How can I prevent this gap, and furthermore; how can I make the div center inside the large div to make its size big enough to fit the text

问题 I'm unable to get a div to fit the size of the text inside of it. I have 2 divs, and I want the inner div to: 1. Fit inside the outer div. 2. Be centered inside the wrapping div. The problem I am experiencing is that when I play around with the width of the view, I am getting a large unwanted gap between the text and the div's border, as you can see here: How can I prevent this gap, and furthermore; how can I make the div center inside the large div to make its size big enough to fit the text

问题 I'm a real beginner at html and css so it will be great if you guys can give me some insight! I'm currently working on my personal website. What I want to accomplish is something like this... http://gyazo.com/741e08b227cb1e65f985bdd6b707815c (Photoshop) A colored background with 100% height and width, with centered elements (app icon, app name, app description) This is what I currently have... HTML <section id="app"> <div> <h2>app</h2> <p>This is a sample description <br> for an iOS

问题 I am using camera API to take picture i have to open camera in different sizes according to my Image view size. I am following the sample project which we get inside Android sdk/sample/adroid-18 at the name "ApiDemo" the thing i have changed is not set camera on setcontentview. I have set the camera on Frame Layout. at first my camera preview was starched so i got the camera OptimalPreviewSize and make FrameLayout parameter width and height as wrap-content.Now the camera preview is smaller

问题 I am using camera API to take picture i have to open camera in different sizes according to my Image view size. I am following the sample project which we get inside Android sdk/sample/adroid-18 at the name "ApiDemo" the thing i have changed is not set camera on setcontentview. I have set the camera on Frame Layout. at first my camera preview was starched so i got the camera OptimalPreviewSize and make FrameLayout parameter width and height as wrap-content.Now the camera preview is smaller

问题 I have a problem, I can't center my title in my Toolbar (@+id/toolbar_title). I tried to put a RelativeLayout, use layout_gravity: center but it doesn't work. I have added colors to distinguish the layout but I can't post pictures yet. http://hpics.li/72b1cf7 activity_main.xml <android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" xmlns:app="http://schemas.android.com/apk/res-auto" tools:context="