Css html center text vertically
We can just pass the text we would like to write (here "Text") and the coordinates (here x = 100 and y = 100) to this function.
Subsequently, the output of the text on our HTML5 canvas is carried out with fillText. By setting the horizontal alignment to "center" and the vertical alignment to "middle", our text is centered exactly in the middle of the given point. Using the property textAlign, you can adjust the horizontal alignment, textBaseline can be used to specify the vertical. The actual centering is done in the next two lines. In the example above, we have defined the variables x and y for this point.Īfter that, we are defining font size and name via context.font and the filling, that is the font color, via context.fillStyle. In the example we take the font Verdana with a size of 20px and written with black color (#00000). This corresponds to the point 100/100 in the coordinate system. We would like to place our text exactly in the middle of our 200 x 200 pixel canvas. Īfter that, we are adding the following JavaScript, which is responsible for writing the text: var canvas = document.getElementById('canv') In other words, the text should be placed just in the middle of a given point.įirst, we define a canvas in HTML (here with a size of 200 x 200 pixel) on which we would like to display our text later. This technique allows you to add content to an HTML element and center it both horizontally and vertically, without worrying about height or width.In this tutorial, I would like to show you how you can center a text horizontally and vertically on an HTML 5 canvas. If you want to center text horizontally, you can use the line-height rule and set the div line height equal to width of that div. When it comes to text vertically centering, one of the best-known rules is to use the text-align property. In this case we have child that has absolute positioning, margins setted to auto and from each side we set 0 pixels, so child is centered in parent element. It is less common technics, but we can use it as so: HTML:
It’s enough that the parent element has the display property set to: flex and that we set the appropriate behavior of children elements. Using a flexbox, we can center one or several divs both – horizontally and vertically. Wystarczy, że element – rodzic posiadać będzie właściwość display: flex i że ustawimy na min odpowiednie zachowanie elementów – dzieci. Za pomocą flexboxa możemy wycentować jednego lub kilka div-ów zarówno w poziomie jak i w pionie. We center both vertically using margin: 0 auto HTML: Let’s create two divs, one is larger and contains the second, smaller. In this way, we center the div or paragraph vertically. We can use this option if the element you want to center is a block element and has defined width.
Therefore, below are some useful methods that you can use depending on your needs. Sometimes the situation is simple and using one of the basic methods, like margin: 0 auto solves the case, and sometimes you have to think a little more. The problem of centering divs or text is quite common and I often had to spend more time fixing it than I would like.