Description:
The CSS position property specifies the type of positioning method used for an
element (static, relative, fixed, or absolute). The default value is static,
which means that the element is positioned according to the normal flow of the
document.
-
static: The default value. The element is positioned according to the
normal flow of the document.
-
relative: The element is positioned relative to its normal position, but
it can be moved using the top, bottom, left, and right properties.
-
absolute: The element is positioned relative to the nearest positioned
ancestor, but it can be moved using the top, bottom, left, and right
properties.
-
fixed: The element is positioned relative to the browser window, and it
will not move when the page is scrolled.
-
sticky: The element is positioned according to the normal flow of the
document, but it becomes fixed when the user scrolls past a certain
point.
The Table of content is given below
Headlines.
The CSS Position property allows for precise control over the positioning of
elements on a webpage.
By using the Position property in conjunction with other properties such as
top, bottom, left, and right, you can create unique and dynamic layouts that
are responsive to user interactions.
The Position property also allows for the creation of overlay elements, such
as modal windows and tooltips, that can be displayed on top of other
elements.
Using the Position property in combination with CSS Transitions can create
smooth and seamless animations, adding an extra layer of interactivity and
engagement to your website.
The flexibility of the Position property also allows for the creation of
sticky elements, such as navigation bars and sidebars, that remain visible
as the user scrolls through the webpage.
Overall, the CSS Position property is a powerful tool that allows for the
creation of dynamic and engaging website designs.
Advertise...
Explain in Details.
CSS Property Positions with "static" value:
The "static" value for the position property in CSS sets an element's position
to its default position in the document flow.
CSS Property Positions with "relative" value:
The "relative" value in CSS positions allows an element to be positioned
relative to its normal position on the page. This means that it will maintain
its original position in the layout, but can be moved horizontally or
vertically using the "left", "right", "top", and "bottom" properties.
<div style="
position: relative;
color: red; background-color: black;
">
Parent Div Element...
<div style="
position: relative;
left: 50px;
top: 25px;
color: black; background-color: red; ">
Chilled Div Element...</div>
</div>
Parent Div Element...
Chiled Div Element...
In this example, the "chilled div element" element will be positioned 50
pixels to the right and 25 pixels down from its original position within the
"Parent div element" element. This allows for precise control over the
placement of elements on the page without disrupting the overall layout.
CSS Property Positions with "absolute" value:
The "absolute" value in the CSS position property is used to position an
element relative to its nearest positioned ancestor, instead of the viewport
or the document flow. This means that the element will be positioned in a
specific location on the webpage, regardless of where other elements are
positioned.
Here is an example of how to use the "absolute" value in the position
property:
.my-element{ position: absolute; top: 50px; left: 100px; }
In this example, the element with the class of "my-element" will be
positioned 50 pixels from the top and 100 pixels from the left of its
nearest positioned ancestor. If no positioned ancestor is found, it will be
positioned relative to the viewport.
You can also use the "bottom" and "right" properties to position an element
from the bottom or right of its nearest positioned ancestor, respectively.
"The main difference between the "absolute" value and "relative" value of
the position property is that When using "absolute" positioning, an
element will be positioned at a specific location on the webpage,
regardless of where other elements are positioned. This means that other
elements will not be affected by its presence and it will not take up any
space in the document flow. On the other hand, when using "relative"
positioning, an element will still take up space in the document flow and
other elements will be affected by its presence. It will be positioned
relative to its original position in the document flow, but with the added
offset values of "top", "bottom", "left" and "right"
CSS Property Positions with "fixed" value:
The CSS position property allows you to specify how an element is positioned
on a web page. When the position property is set to "fixed", the element is
positioned relative to the browser window, and it will not move when the
page is scrolled.
Here's an example of how you might use the position property with a fixed
value:s
<style>
div.position-fixed {
position: fixed;
top: 10px;
right: 10px;
background-color: black;
color: red;
padding: 5px;
z-index: 1000; /* layering effect */
}
</style>
<div class="position-fixed" onclick="this.remove();">
This is an example div for checking "Fixed" Value of CSS Property Position.
Click it to remove it.
</div>
This will position the div element 10 pixels from the top and 10 pixels from
the right of the browser window, and it will remain in that position even when
the page is scrolled.
We will also learn about
CSS Properties left, top, right and bottom after discussing these
values.
Note ```position: fixed``` is not supported
in
Internet
Explorer
9
and earlier.
The main difference between an element with a fixed position and an
element with an absolute position is that an element with a fixed position
will stay in the same spot on the page, regardless of scrolling, while an
element with an absolute position will move along with the rest of the
page as the user scrolls.
CSS Property Positions with "sticky" value:
The "sticky" value for the CSS position property allows an element to remain
in a fixed position as the user scrolls, until a certain point is reached, at
which point the element will "stick" to a particular position on the page.
This can be useful for creating fixed headers, sidebars, or other elements
that should remain visible while the user scrolls. The element will remain
"sticky" until it reaches the boundary of its containing element, at which
point it will become a normal, static element again.
<style>
#sticky-header {
position: sticky; /* make the header sticky */
top: 0; /* position the header at the top of the viewport */
background-color: #f1f1f1; /* give the header a background color */
z-index: 10; /* set the z-index to ensure the header appears above other elements */
}
</style>
Not Available
end
Try it yourself...
This will make the header element with an id "sticky-header" to be fixed to
the top of the viewport as the user scrolls.
You can also use the left, right,
bottom properties to position the element from left, right and
bottom respectively.
Note: The main difference between "sticky" and "fixed" value of css
property "position" is that "fixed" always remain fixed within
view-port while "sticky" is central position of "relative" and
"fixed". "sticky" positioned element will scrolled with other contents
like its position is "relative" until it remain in view-port or under
view-port. Once it's initial position come to certain point (can be
determined from css left, top, right or bottom
properties) its position will sticked like "fixed".
CSS left, top, right and bottom Properties:
The CSS
left, top, right, and
bottom
properties are used to position an element within a containing element, such
as a parent
div
or the entire web page.
The
left
property specifies the distance of the left edge of an element from the left
edge of its containing element.
The
top
property specifies the distance of the top edge of an element from the top
edge of its containing element.
The
right
property specifies the distance of the right edge of an element from the
right edge of its containing element.
The
bottom
property specifies the distance of the bottom edge of an element from the
bottom edge of its containing element.
These properties can be used in combination with the
position
property, which can be set to
absolute, relative, or fixed. The
position property determines the positioning method used for an element.
For example, if an element's position is set to
absolute
and its
left
property is set to
10px, it will be positioned 10 pixels from the left edge of its
containing element.
Final Lines.
In summary, the CSS positioning properties allow you to control the
position of an element within a containing element. The position property determines the positioning method used for an element, while
the left, top, right, and bottom properties specify the distance of the element from the corresponding
edge of its containing element. These properties can be used in combination
to create more advanced layouts and position elements precisely on a web
page. It's important to note that the positioning properties are used in
combination with the box model properties (width, height, padding, margin)
to create a more precise control over the layout of the web page.
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