How do you make a vertical line using HTML?
25 Answers
You can use an empty <div>
that is styled exactly like you want the line to appear:
HTML:
<div class="vertical-line"></div>
With exact height (overriding style in-line):
div.vertical-line{
width: 1px; /* Line width */
background-color: black; /* Line color */
height: 100%; /* Override in-line if you want specific height. */
float: left; /* Causes the line to float to left of content.
You can instead use position:absolute or display:inline-block
if this fits better with your design */
}
<div class="vertical-line" style="height: 45px;"></div>
Style the border if you want 3D look:
div.vertical-line{
width: 0px; /* Use only border style */
height: 100%;
float: left;
border: 1px inset; /* This is default border style for <hr> tag */
}
<div class="vertical-line" style="height: 45px;"></div>
You can of course also experiment with advanced combinations:
div.vertical-line{
width: 1px;
background-color: silver;
height: 100%;
float: left;
border: 2px ridge silver ;
border-radius: 2px;
}
<div class="vertical-line" style="height: 45px;"></div>
There is no vertical equivalent to the <hr>
element. However, one approach you may want to try is to use a simple border to the left or right of whatever you are separating:
#your_col {
border-left: 1px solid black;
}
<div id="your_col">
Your content here
</div>
HTML5 custom elements (or pure CSS)
1. javascript
Register your element.
var vr = document.registerElement('v-r'); // vertical rule please, yes!
*The -
is mandatory in all custom elements.
2. css
v-r {
height: 100%;
width: 1px;
border-left: 1px solid gray;
/*display: inline-block;*/
/*margin: 0 auto;*/
}
*You might need to fiddle a bit with display:inline-block|inline
because inline
won't expand to containing element's height. Use the margin to center the line within a container.
3. instantiate
js: document.body.appendChild(new vr());
or
HTML: <v-r></v-r>
*Unfortunately you can't create custom self-closing tags.
usage
<h1>THIS<v-r></v-r>WORKS</h1>
example: http://html5.qry.me/vertical-rule
Don't want to mess with javascript?
Simply apply this CSS class to your designated element.
css
.vr {
height: 100%;
width: 1px;
border-left: 1px solid gray;
/*display: inline-block;*/
/*margin: 0 auto;*/
}
*See notes above.
There is a <hr>
tag for horizontal line. It can be used with CSS to make horizontal line also:
.divider{
margin-left: 5px;
margin-right: 5px;
height: 100px;
width: 1px;
background-color: red;
}
<hr class="divider">
The width property determines the thickness of the line. The height property determines the length of the line. The background-color property determines the color of the line.
I used a combination of the "hr" code suggested, and here's what my code looks like:
<hr style="width:0.5px; height:500px; position: absolute; left: 315px;"/>
I simply changed the value of the "left" pixel value to position it. (I used the vertical line to line-up content on my webpage, and then I removed it.)
Vertical line right to the div
<div style="width:50%">
<div style="border-right:1px solid;">
<ul>
<li>
Empty div didn't shows line
</li>
<li>
Vertical line length depends on the content in the div
</li>
<li>
Here I am using inline style. You can replace it by external style or internal style.
</li>
</ul>
</div>
</div>
Vertical line left to the div
<div style="width:50%">
<div style="border-left:1px solid;">
<ul>
<li>
Empty div didn't shows line
</li>
<li>
Vertical line length depends on the content in the div
</li>
<li>
Here I am using inline style. You can replace it by external style or internal style.
</li>
</ul>
</div>
</div>
To create a vertical line centered inside a div I think you can use this code. The 'container' may well be 100% width, I guess.
div.container {
width: 400px;
}
div.vertical-line {
border-left: 1px solid #808080;
height: 350px;
margin-left: auto;
margin-right: auto;
width: 1px;
}
<div class="container">
<div class="vertical-line"> </div>
</div>
If your goal is to put vertical lines in a container to separate side-by-side child elements (column elements), you could consider styling the container like this:
.container > *:not(:first-child) {
border-left: solid gray 2px;
}
This adds a left border to all child elements starting from the 2nd child. In other words, you get vertical borders between adjacent children.
>
is a child selector. It matches any child of the element(s) specified on the left.*
is a universal selector. It matches an element of any type.:not(:first-child)
means it's not the first child of its parent.
Browser support: > * :first-child and :not()
I think this is better than a simple .child-except-first {border-left: ...}
rule, because it makes more sense to have the vertical lines come from the container's rules, not the different child elements' rules.
Whether this is better than using a makeshift vertical rule element (by styling a horizontal rule, etc.) will depend on your use case, but this is an alternative at least.
One more approach is possible : Using SVG.
eg :
<svg height="210" width="500">
<line x1="0" y1="0" x2="0" y2="100" style="stroke:rgb(255,0,0);stroke-width:2" />
Sorry, your browser does not support inline SVG.
</svg>
Pros :
- You can have line of any length and orientation.
- You can specify the width, color easily
Cons :
- SVG are now supported on most modern browsers. But some old browsers (like IE 8 and older) don't support it.
To add a vertical line you need to style an hr.
Now when you make a vertical line it will appear in the middle of the page:
<hr style="width:0.5px;height:500px;"/>
Now to put it where you want you can use this code:
<hr style="width:0.5px;height:500px;margin-left:-500px;margin-right:500px;"/>
This will position it to the left, you can inverse it to position it to the right.
<vr>
– OverCoder