大约有 40,000 项符合查询结果（耗时：0.0189秒） [XML]
Understand convertRect:toView:, convertRect:FromView:, convertPoint:toView: and convertPoint:fromVie
... hierarchy has it's origin at 0,0 which corresponds to the top left of the screen in iOS.
If you add a subview at 20,30 to this view, then a point at 0,0 in the subview corresponds to a point at 20,30 in the superview. This conversion is what those methods are doing.
Your example above is pointl...
in iPhone App How to detect the screen resolution of the device
In iPhone App,
while running the App on device How to detect the screen resolution of the device on which App is running?
6...
Window appears off screen on ubuntu [closed]
...ors several times, and now for some reason some of the windows open up off-screen (outside of both screens), Update Manager, for instance.
How can I position the windows on one of my screens?
...
Circular gradient in android
I'm trying to make a gradient that emits from the middle of the screen in white, and turns to black as it moves toward the edges of the screen.
...
对外网用户的squid代理+认证 - 更多技术 - 清泛网 - 专注C/C++及内核技术
...e
代理软件：
Squid2.6STABLE16
外网卡：em0 -> 218.90.159.xxx （默认网关为上一级ISP提供）
内网卡：em1 -> 192.168.21.254
1、FreeBSD的安装及优化
（1）最小化安装FreeBSD6.2RELEASE
（2）配置rc.conf
hostname="one.www.com"
defaultrouter="218.90.159.xxx"
...
When to use IMG vs. CSS background-image?
...the meaning of the image can be communicated in all user-agents, including screen readers.
Pragmatic uses of IMG
Use IMG plus alt attribute if the image
is part of the content such as a logo or diagram or person (real person, not stock photo people).
—sanchothefat
Use IMG if you rely on bro...
Detect when browser receives file download
...ts click with defined download class it lets to show custom message on the screen. I've used focus trigger to hide the message.
JavaScript
$(function(){$('.download').click(function() { ShowDownloadMessage(); }); })
function ShowDownloadMessage()
{
$('#message-text').text('your report is cre...
C#对象序列化与反序列化 - 更多技术 - 清泛网 - 专注IT技能提升
...
(2) 总结
5. XML序列化对象详解
(1) 说明
(2) 使用XmlElement(默认值)
(3) 使用XmlAttribute
(4) 使用XmlText
(5) 使用XmlType和XmlAttribute(重命名节点名称)
(6) 列表和数组的序列化
(7) 列表和数组的做为数据成员的序列化
(8) 类型继承与反序...
C#对象序列化与反序列化 - 更多技术 - 清泛网 - 专注IT技能提升
...
(2) 总结
5. XML序列化对象详解
(1) 说明
(2) 使用XmlElement(默认值)
(3) 使用XmlAttribute
(4) 使用XmlText
(5) 使用XmlType和XmlAttribute(重命名节点名称)
(6) 列表和数组的序列化
(7) 列表和数组的做为数据成员的序列化
(8) 类型继承与反序...
C#对象序列化与反序列化 - 更多技术 - 清泛网 - 专注IT技能提升
...
(2) 总结
5. XML序列化对象详解
(1) 说明
(2) 使用XmlElement(默认值)
(3) 使用XmlAttribute
(4) 使用XmlText
(5) 使用XmlType和XmlAttribute(重命名节点名称)
(6) 列表和数组的序列化
(7) 列表和数组的做为数据成员的序列化
(8) 类型继承与反序...