简介：vb & .net blogs @ vbcity.com

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“VB & .NET Blogs @ vbCity.com”的内容更新

累计：171 篇（自 2008-01-10 起）

更新：约3篇/月，最后更新840 天前

VB & .NET Blogs @ vbCity.com

WPF: How To Move Controls and Elements At Runtime

xaml is brilliant for creating user interfaces at design time, but if you need to make changes dynamically at runtime, this can sometimes be a problem. to take an example, let's say that you need to allow an image to move to a different location on screen in response to some user action. to demonstrate this, we can use an image which is housed in a ca... (309 天前)

http://inezha.com/w/7j9ee22

VB & .NET Blogs @ vbCity.com

Visual Studio 2010 XAML Intellisense and Other Impro

sometimes it's the tiniest little changes that make you happy out of all proportion to the size of the change. while testing the wpf features in vs2010 i was totally thrilled to discover that at last when you type in the opening curly brace in the xaml pane, you get an intellisense list of useful choices. the top one, of course, is staticresource. if... (309 天前)

http://inezha.com/w/s9x2q20

VB & .NET Blogs @ vbCity.com

WPF ListView - How To Format the Appearance of Rows

by the end of the previous blog item on the topic of the wpf listview, the listview looked like this:in this blog i want to look at ways of changing the look of the rows. you may, for example, want to assign a background color to the rows. and based on what we have done so far, you might be tempted to edit the datatemplates used for the cells. maybe ... (309 天前)

http://inezha.com/w/wmes92o

VB & .NET Blogs @ vbCity.com

More Complex Conversions with the WPF MultiBinding C

in the previous blog, i created a simple valueconverter that analyzed the data bound values and set the foreground color of a textblock based on whether the value was less or more than a cut off value of 200 units. in reality, these preset values (such as the 200 in that demonstration) are rarely that rigid and you often need some flexibility in the ana... (309 天前)

http://inezha.com/w/l49ao2r

VB & .NET Blogs @ vbCity.com

Using a ValueConverter in WPF

the story so fareach of my previous blog items on wpf listviews has mostly used a collection of drinkproduct objects as the data source. this collection is bound to the window via a datacontext and the individual columns are bound to fields in the collection. (as an alternative, this blog looked at the xml data source alternative.)as the route from th... (309 天前)

http://inezha.com/w/klxix2h

VB & .NET Blogs @ vbCity.com

How To Insert Row Divider Lines in a WPF ListView

if you have read any of my previous listview blogs, you will know that formatting the listview is mostly a matter of creating templates and styles for the various sub-elements. the same applies if you want to do something to differentiate one row from another. for instance, you might to have horizontal divider lines between each row. this is the look w... (309 天前)

http://inezha.com/w/d3erg1z

VB & .NET Blogs @ vbCity.com

WPF ValueConverter Using Enumeration and Image Paths

in the previous blogs on valueconverters - here and here - the conversion was from integer type to brush. in this blog i will cover the situation where you want to include a small image or icon in the listview. there are various alternatives here. you could hard code the image path into the collection, but the problem may be that you don't know the ... (309 天前)

http://inezha.com/w/iv98115

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