Is it possible to create a line that extends from the center of the page to the right side using CSS, HTML, or JS?
This line should be able to adjust for various screen resolutions.
An example is shown in the accompanying image.
Is it possible to create a line that extends from the center of the page to the right side using CSS, HTML, or JS?
This line should be able to adjust for various screen resolutions.
An example is shown in the accompanying image.
Learn how to style a horizontal rule using CSS.
hr {
color: white;
background: blue;
width: 75%;
height: 5px;
margin-left:25%;
}
<body>
<hr />
<hr/>
</body>
To see the demonstration, follow this link:
Perhaps it can be done like this?
Markup Language
<div class="line"></div>
Cascading Style Sheets
div.line {
width: 75%;
height: 1px;
margin-left: 25%;
background: blue;
}
See It In Action
html code:
<div id="lineID" class="line"></div>
css styling:
.line{
background:red;
height: 1px;
margin-left:50%;
}
javascript for added functionality:
//you have the option to include all CSS within this script as well
var scr=screen.width/2
var myLine = document.getElementById('lineID');
myLine.style.cssText= "width:"+scr+"px";
In my opinion, the most effective way to create a line that scales correctly and is purely CSS from the center to the right is as follows:
HTML
<div class="lineblock"></div>
CSS
.lineblock{
width: 50%;
height: 20px;
float: right;
background: magenta;
}
This technique ensures that the line will scale to fit all device screen sizes at 50% of the viewport width. It is also compatible with older browsers like IE 8.
Sources: HTML - Simple div CSS - Experimentation Browser Stats - Stat Counter's browser version usage for this month past.
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