w3school对transform的介绍很简单 transform: none|transform-functions; transform的默认值是none 其所举的例子也只是对一个值进行过渡,其实还可以对多个值同时进行过渡,写法如下 transform: transform-functions transform-functions ....; tips: 附w3.org对transform的介绍:https://www.w3.org/TR/css-transforms-1/

The next function of the transform property is skewX(), which skews the selected element along its X (horizontal) axis by a given degree. The following code skews the paragraph element by -32 degrees along the X-axis. p { transform: skewX(-32deg); }

The transform property has a variety of functions that let you scale, move, rotate, skew, etc., your elements. When used with pseudo-classes such as :hover that specify a certain state of an element, the transform property can easily add interactivit

To change the scale of an element, CSS has the transform property, along with its scale() function. The following code example doubles the size of all the paragraph elements on the page: p { transform: scale(); } 练习题目: Increase the size of the elemen

zoom和transform:scale()都可以用于缩放,目前移动端存在各种各样不同屏幕大小的手机,为了兼容不同宽度的屏幕,我们可以基于某一屏幕宽度大小(比如iPhone5的320,这个根据设计稿来)做出页面后,再对页面进行缩放以兼容其他屏幕宽度. 定义 zoom和transform:scale()具体有什么区别呢?先来看看官方的定义: Specifies the initial zoom factor for the window or viewing area. This is a mag

CAAnimaton动画分为CABasicAnimation & CAKeyframeAnimation CABasicAnimation动画, 顾名思义就是最基本的动画, 老规矩先上代码: //1.先创建一个要执行动画的View UIView *actView = ({ UIView *view = [[UIView alloc] initWithFrame:CGRectMake(, , , )]; view.backgroundColor = [UIColor redColor]; view

一.项目要求:制作一个界面,通过点击按钮来控制头像(按钮)向上,向下,向左,向右移动,可以左旋转,右旋转,以及放大和缩小. 二.开发步骤: 1.通过拖动按钮到storyboard搭建UI界面(后面会写怎么通过纯代码添加控件) 2.将需要用到的背景图片放到supporting files里面 3.设置按钮分别在高亮状态下和普通状态下的背景图片 4.控制按钮向上(下,左,右)移动 5.控制按钮放大(缩小) 6.控制按钮向左(向右旋转) 7.代码重构 三.详细步骤: 1.素材准备(按钮的背景图片) 2

因为文章内含有很多sass代码,如需自己动手查看编译结果,推荐使用sassmeister这款在线编译工具,方便你阅读学习. 在阅读本文章之前,请先确认你已经阅读了上篇文章sass揭秘之变量,不然会给你带来疑惑的感觉. 其实很多人之所以对sass或less感兴趣,就是因为他们能使用变量和这个@mixin功能,而后面的%和@function知道的人就比较少了.所以说@mixin这个东西还是很有诱惑力的,没办法,广告做得好啊,大明星.这里之所以把%和@function和@mixin放在一起,当然并非无

Leap Motion已经支持VR, 但是官方没有支持HTC Vive的例子. 按照官方的文档, 其实是有问题的: https://developer.leapmotion.com/documentation/unity/unity/Unity_Custom_Rig.html Add the LeapVRTemporalWarping script component to the LeapSpace component you just created. Double check that t

Image transformation is a process of rotating and scaling images. Rotating Images There are two ways to rotate an image. First option is to use the Rotation property of BitmapImage and second option is use a TransformBitmap image. The TransformBitmap

Views Because view objects are the main way your application interacts with the user, they have many responsibilities. Here are just a few: 通过view对象是与用户交互的主要方式,它们有很多责任,下面是其中一些: Layout and subview management   布局 A view defines its own default resizin

原文:View Programming Guide for iOS View and Window Architecture Views and windows present your application’s user interface and handle the interactions with that interface. UIKit and other system frameworks provide a number of views that you can use a

The UIView class defines a rectangular area on the screen and the interfaces for managing the content in that area. At runtime, a view object handles the rendering of any content in its area and also handles any interactions with that content. The UI

1.继承链:UIresponder:NSObject 2.通过使用 addGestureRecognizer:方法可以为视图添加手势 3.下面的属性都可以用来用于动画 @property frame @property bounds @property center @property transform @property alpha @property backgroundColor @property contentStretch 4.子视图一般用来进行覆盖的方法: (1)initWith

JSONObject的内容为: {"userId":"A000004FFDCE14","userName":"好好干g","userMp":"1820257596","clientName":"风格","regDate":"2016-07-05 00:00:00","startDate":

UIImagePickerController是系统封装好的一个导航视图控制器,使用其开发者可以十分方便的进行相机相册相关功能的调用.UIImagePickerController继承于UINavigationController,其通过代理的方式将用户获取的图片或者视频文件传入给开发者. 二.UIImagePickerController中属性与方法的应用 在使用UIImagePickerController之前,应该先判断设备做支持的媒体文件获取类型,使用如下方法进行判断: //判断是否支持

伪元素上就不要做动画了,页面果然应该做一个测试一个啊   拿到设计稿一开始就先看看这个设计稿的布局,有一些是从页面顶部到底部都有效果的,这个时候就要考虑在 iPhone4 这样屏幕不够高的设备上如何保证页面完整呈现:或者在不影响交互的情况下,隐藏哪些元素.有的时候页面上元素比较集中,这个时候就要考虑在 iPhone6+ 这样的大屏幕设备上,要不要调整间距使得页面不会太空旷   zoom和transform:scale: zoom 缩放的是被 zoom 的容器的视口,可以把它想象成放大镜的效果,这

frame frame的官方解释如下: The frame rectangle, which describes the view's location and size in its superview's coordinate system. This rectangle defines the size and position of the view in its superview's coordinate system. Use this rectangle during layou

Browser vendors needed a way to add support for new features that were not yet standardized, but without messing up later changes or creating incompatibles. To solve this issue Vendor Prefixes were created. A vendor prefixes is a special prefix added

本博主很懒,但学习很勤快,一般能从博客园直接转载的东西,本博主绝不动手写,无奈Selenium+java生成的测试报告在百度上搜索..反正我是没有看到.后来才知道TestNG它可以自动生成测试报告,但效果不太直观,下面我们来做一个优化. 一:首先搭建好Selenium+testNG+Maven环境,可参考(当然并不一定用到Maven,看自己喜欢) http://www.cnblogs.com/hc1020/p/8602863.html 二:项目运行后,会在项目路径下生成一个Test-output

自制版制作步骤: 1.首先下载一个文件名为testng.xslt-1.1.zip testng.xslt-1.1我在印象笔记里面备份了一份 打开testng.xslt中lib文件夹,找到saxon-8.7jar包 复制jar包到我们的工程存放的lib文件夹下,lib文件夹需要新建 1 2 2.把jar包导入到工程中 右键工程-properties-java build path-libraries-Add External jars-选择saxonjar包路径即可 1 2 3.xslt中的tes