http://jsfiddle.net/SebastianPataneMasuelli/rJxQC/ i just wrapped a div around them and made it align center. then you don’t need any css on the buttons to center them. <div class=”buttonHolder”> <input value=”Search” title=”Search” type=”submit” id=”btn_s”> <input value=”I’m Feeling Lucky” title=”I’m Feeling Lucky” name=”lucky” type=”submit” id=”btn_i”> </div> .buttonHolder{ text-align: center; }
Just do not use a StackPanel, StackPanels stack. They do, for obvious reasons, not allow alignment in the direction in which they stack. Use a Grid, with column definitions like so: <Grid.ColumnDefinitions> <ColumnDefinition Width=”Auto” /> <ColumnDefinition Width=”*” /> <ColumnDefinition Width=”Auto” /> </Grid.ColumnDefinitions>
For default tooltip behavior simply add the title attribute. This can’t contain images though. <div title=”regular tooltip”>Hover me</div> Before you clarified the question I did this up in pure JavaScript, hope you find it useful. The image will pop up and follow the mouse. jsFiddle JavaScript var tooltipSpan = document.getElementById(‘tooltip-span’); window.onmousemove = function (e) { … Read more
There is one rule that is set by font-awesome.css, which you need to override. You should set overrides in your CSS files rather than inline, but essentially, the icon-ok class is being set to vertical-align: baseline; by default and which I’ve corrected here: <button id=”whatever” class=”btn btn-large btn-primary” name=”Continue” type=”submit”> <span>Continue</span> <i class=”icon-ok” style=”font-size:30px; vertical-align: … Read more
I know this question is old, but I just had the same Problem and found a much easier solution with just a span. http://jsfiddle.net/7hy3w2jj/ <div>some text</div> <div> <span class=”text-overflow-center”>some text that will overflow</span> </div> Then you just need this definition .text-overflow-center { margin-left: -100%; margin-right: -100%; text-align: center; } If you can work with pseudo … Read more
You may put an inner div in the container that is enough wide to hold all the floated divs. #container { background-color: red; overflow: hidden; width: 200px; } #inner { overflow: hidden; width: 2000px; } .child { float: left; background-color: blue; width: 50px; height: 50px; } <div id=”container”> <div id=”inner”> <div class=”child”></div> <div class=”child”></div> <div … Read more
UPDATE My original answer is from a long time ago, and the links are broken; updating it so that it continues to be useful. I’m including updated solutions inline, as well as a working examples on JSFiddle. Note: I’m relying on a CSS reset, though I’m not including those styles inline. Refer to normalize.css Solution … Read more
Much simpler: position: relative; left: 50%; transform: translateX(-50%); You are now centered in your parent element. You can do that vertically too.
How to align widgets To align a child widget within its parent you use the Align widget. If you know how to use the Center widget then you are the right track because Center is just a special case of Align. Wrap the widget you wish to align with the Align widget and set its … Read more
You can label each line separately, in your case: \begin{align} \lambda_i + \mu_i = 0 \label{eq:1}\\ \mu_i \xi_i = 0 \label{eq:2}\\ \lambda_i [y_i( w^T x_i + b) – 1 + \xi_i] = 0 \label{eq:3} \end{align} Note that this only works for AMS environments that are designed for multiple equations (as opposed to multiline single equations).