margin

安卓学习UI组件-listView

佐手、 提交于 2019-12-10 14:05:06
1.ListView组件介绍 布局文件arrays.xml <?xml version="1.0" encoding="utf-8"?> <resources> <array name="name"> <item>C#编程词典</item> <item>JAVA编程词典</item> <item>VB编程词典</item> <item>VC编程词典</item> <item>ASP编程词典</item> <item>Delphi编程词典</item> <item>ASP.NET编程词典</item> <item>C#编程词典</item> <item>JAVA编程词典</item> <item>VB编程词典</item> <item>VC编程词典</item> <item>ASP编程词典</item> <item>Delphi编程词典</item> <item>ASP.NET编程词典</item> </array> </resources> <?xml version="1.0" encoding="utf-8"?> <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" android

Java Swing JtextField inset

一个人想着一个人 提交于 2019-12-10 13:58:20
问题 I am working with Netbeans GUI and I would like to add 3 pixels of space at the beginning of my jTextField : I have tryied with setMargin, setInset in the GUI but it doesn't change anything. I have another question, why the bottom right border is not rounded ? here is my code : Border roundedBorder = new LineBorder(new Color(210,210,210), 1, true); researchTextField.setBorder(roundedBorder); thank you very much, Regards 回答1: Using setMargin(...) should work. However, if you are also using a

Using margin with display table-cell [duplicate]

删除回忆录丶 提交于 2019-12-10 13:30:29
问题 This question already has answers here : Why is a div with “display: table-cell;” not affected by margin? (4 answers) Closed 5 years ago . I have try adding margin-left/margin-right in li but it doesn't give them a space in between. What should I add to make a space in between the list ? CSS: .btn-top { float: right; height: 40px; margin-right: 10px; margin-top: 10px; } .btn-top ul { height: 100%; padding: 0; } .btn-top ul li { list-style-type: none; display: table-cell; width: 100px; height:

How to give all divs same amount of space on each side

空扰寡人 提交于 2019-12-10 13:29:14
问题 Hello I've got a question about a layout. I have a website where I fill divs with information. These Divs need to be next to each other with the same amount of space between them and between the sides of the container div. I'm making it for mobile phones so I don't know the width of there screens and it should look fine on all the different screen resolutions. Currently I've got this: Fiddle: Fiddle HTML: <div id="container"> <div id="lineout"> <div id="foto"><img src="img/logo_null_image.jpg

HTML实现3D相册

最后都变了- 提交于 2019-12-10 13:18:56
< style > . big_box { position : relative ; border : 1 px solid red ; width : 600 px ; height : 600 px ; margin : 150 px auto ; } . box { position : absolute ; top : 25 % ; left : 25 % ; width : 50 % ; height : 50 % ; border : 1 px solid black ; transform - style : preserve - 3 d ; /*perspective: 500px;*/ animation : r1 8 s linear infinite ; /* margin:0 auto; */ cursor : cell ; /* cursor 是鼠标经过时的样式 */ } . box : hover { transform : rotate ( 360 deg ) rotateX ( 360 deg ) rotate ( 360 deg ) ; } . box > div { position : absolute ; top : 0 ; left : 0 ; width : 100 % ; height : 100 % ; opacity : 0.6

How to set the margin on a internal TextBoxView in wpf

纵然是瞬间 提交于 2019-12-10 13:02:05
问题 I have a case where I want to minimize the horizontal padding of a textbox. Using snoop I found that the textbox consists of a multiple sub-controls. One of them is a TextBoxView with a margin of 2,0,2,0 The TextBoxView is an internal wpf component and has no public API. How would you approach getting rid of the "internal padding"?? 回答1: Set the outer margin to -2,0,-2,0 to compensate for the padding. 回答2: I created a custom control that removes that internal padding. public class MyTextBox :

CSS自定义默认样式

拈花ヽ惹草 提交于 2019-12-10 12:51:56
html, body, div, span, applet, object, iframe, h1, h2, h3, h4, h5, h6, p, blockquote, pre, a, abbr, acronym, address, big, cite, code, del, dfn, em, img, ins, kbd, q, s, samp, small, strike, strong, sub, sup, tt, var, b, u, i, center, dl, dt, dd, ol, ul, li, fieldset, form, label, legend, table, caption, tbody, tfoot, thead, tr, th, td, article, aside, canvas, details, embed, figure, figcaption, footer, header, hgroup, menu, nav, output, ruby, section, summary, time, mark, audio, video { margin: 0; padding: 0; border: 0; font-size: 100%; font: inherit; vertical-align: baseline; outline: none;

how to set EditText TopMargins in dp programatically?

╄→гoц情女王★ 提交于 2019-12-10 12:51:25
问题 In my android application I want to change the topMargin of an editText. The thing is that I want to change it "dp" wise and not pixel wise. I want to change only the topMaring. Leave the other as is. not set them to zeros ? programmatically i can set margins in int only? 回答1: set like follw code: LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams(LinearLayout.LayoutParams.WRAP_CONTENT, LinearLayout.LayoutParams.WRAP_CONTENT); lp.setMargins(0, convertPixelsToDp(5,this), 0, 0);

document.body.style.marginTop returning blank string in JS

强颜欢笑 提交于 2019-12-10 12:43:24
问题 It was my understanding that [some elem].style.maginTop would return a string with the element's top margin. Instead, I'm always getting a blank string. I want to use this with the body, but I also tried on a div, and that didn't work either. console.log(document.body.style.marginTop); // logs "" console.log(typeof(document.body.style.marginTop)); // logs "String" var elem = document.getElementById("testDiv"); console.log(elem.style.marginTop); // logs "" body { margin-top:100px; } #testDiv {

Regression confidence using SVMs in python

旧城冷巷雨未停 提交于 2019-12-10 11:43:19
问题 I'm using regression SVMs in python and I am wondering if there is any way to get a "confidence-measure" value for its predictions. Previously, when using SVMs for binary classification, I was able to compute a confidence-type value from the 'margin'. Here is some pseudo-code showing how I got a confidence value: # Begin pseudo-code import svm as svmlib prob = svmlib.svm_problem(labels, data) param = svmlib.svm_parameter(svm_type=svmlib.C_SVC, kernel_type = svmlib.RBF) model = svmlib.svm