How to css line from top left to bottom right năm 2024
I saw a little conversation about this the other day and figured it would be fun to look at all the different ways to do it. None of them are particularly tricky, but perhaps you’ll favor one over another for clarity of syntax, efficiency, or otherwise. Show
Let’s assume we want a border on the bottom, left, and right (but not top) of an element. Explicitly declare each side
While that’s pretty clear, it’s still making use of shorthand. Completely expanded it would be like this:
Knock off one of the sidesYou can save a little code by declaring the border on all four sides with shorthand and then removing the one you don’t want:
Shorthand just the width
As a fun little aside here, you don’t need to declare the border color to get a border to show up, because the color will inherit the
And you’d have red borders if you did:
Strange, but true. If you want to add the color explicity, you can kinda mix-and-match shorthand, so this will work fine: The CSS With CSS, you have full control over the padding. There are properties for setting the padding for each side of an element (top, right, bottom, and left). Padding - Individual SidesCSS has properties for specifying the padding for each side of an element:
All the padding properties can have the following values:
Note: Negative values are not allowed. ExampleSet different padding for all four sides of a element: div { padding-top: 50px; padding-right: 30px; padding-bottom: 50px; padding-left: 80px; } Try it Yourself » Padding - Shorthand PropertyTo shorten the code, it is possible to specify all the padding properties in one property. The
So, here is how it works: If the
ExampleUse the padding shorthand property with four values: div { padding: 25px 50px 75px 100px; } Try it Yourself » If the
ExampleUse the padding shorthand property with three values: div { padding: 25px 50px 75px; } Try it Yourself » If the
ExampleUse the padding shorthand property with two values: div { padding: 25px 50px; } Try it Yourself » If the
ExampleUse the padding shorthand property with one value: div { padding: 25px; } Try it Yourself » Padding and Element WidthThe CSS `padding`5 property specifies the width of the element's content area. The content area is the portion inside the padding, border, and margin of an element (the box model). So, if an element has a specified width, the padding added to that element will be added to the total width of the element. This is often an undesirable result. ExampleHere, the element is given a width of 300px. However, the actual width of the element will be 350px (300px + 25px of left padding + 25px of right padding):
div { width: 300px; padding: 25px; } Try it Yourself » To keep the width at 300px, no matter the amount of padding, you can use the `padding`6 property. This causes the element to maintain its actual width; if you increase the padding, the available content space will decrease. What is the order of top left right bottom in CSS?Position properties Just like margins and paddings, the inset values are ordered clockwise - top, right, bottom, then left (TRBL). What are the top bottom left right properties in CSS?The top and bottom properties specify the vertical offset from its normal position; the left and right properties specify the horizontal offset. An absolutely positioned element is an element whose computed position value is absolute or fixed . How do you align text to the bottom right in HTML?First you should use tag. It help your content to keep in bottom then you can use css property text-align : right; I hope this will help you! How do I position a div in the bottom right corner?So what you do is have a wrapper div that has position:relative; filling the whole screen and then you position the div you want with position:absolute; . If however your site scrolls down you need to use CSS expressions in IE6 to keep the div docked to the bottom right corner. |