Horizontal Line and Right Way to Code It in Html, Css
I Need to Draw a Horizontal Line After Some Block, and I Have Three Ways to Do It: 1) Define a Class H_Line and Add Css Features to It, Like #Css. Hline {...
I need to draw a horizontal line after some block, and I have three ways to do it:
1) Define a class h_line and add css features to it, like
#css
.hline { width:100%; height:1px; background: #fff }
#html
<div class="block_1">Lorem</div> <div class="h_line"></div>
2) Use hr tag
#css
hr { width:100%; height:1px; background: #fff }
#html
<div class="block_1">Lorem</div> <hr />
3) use it like a after pseudoclass
#css
.hline:after { width:100%; height:1px; background: #fff; content:"" }
#html
<div class="block_1 h_line">Lorem</div>
Which way is the most practical?
10 Answers
hr {
display: block;
height: 1px;
border: 0;
border-top: 1px solid #ccc;
margin: 1em 0;
padding: 0;
}<div>Hello</div>
<hr/>
<div>World</div>Here is how html5boilerplate does it:
hr {
display: block;
height: 1px;
border: 0;
border-top: 1px solid #ccc;
margin: 1em 0;
padding: 0;
}
I'd go for semantic markup, use an <hr/>.
Unless it's just a border what you want, then you can use a combination of padding, border and margin, to get the desired bound.
.line {
width: 53px;
height: 0;
border: 1px solid #C4C4C4;
margin: 3px;
display:inline-block;
}<html>
<body>
<div class="line"></div>
<div style="display:inline-block;">OR</div>
<div class="line"></div>
</body>
</html>In HTML5, the
<hr>tag defines a thematic break. In HTML 4.01, the<hr>tag represents a horizontal rule.
So after definition, I would prefer <hr>
If you really want a thematic break, by all means use the <hr> tag.
If you just want a design line, you could use something like the css class
.hline-bottom {
padding-bottom: 10px;
border-bottom: 2px solid #000; /* whichever color you prefer */
}
and use it like
<div class="block_1 hline-bottom">Cheese</div>
I wanted a long dash like line, so I used this.
.dash{
border: 1px solid red;
width: 120px;
height: 0px;
}<div class="dash"></div>My simple solution is to style hr with css to have zero top & bottom margins, zero border, 1 pixel height and contrasting background color. This can be done by setting the style directly or by defining a class, for example, like:
.thin_hr {
margin-top:0;
margin-bottom:0;
border:0;
height:1px;
background-color:black;
}
it is depends on requirement , but many developers suggestions is to make your code as simple as possible . so, go with simple "hr" tag and CSS code for that.
hr {
display: block;
height: 1px;
border: 0;
border-top: 1px solid #ccc;
margin: 1em 0;
padding: 0;
}<div>Hello</div>
<hr/>
<div>World</div>This is relatively simple example and worked for me.
hr {
width: 70%;
margin-left: auto;
margin-right: auto;
}
Resource:
Sarah Jenkins is a veteran tech journalist with over 12 years of experience covering artificial intelligence, mobile innovations, and digital ethics. Her insights have appeared in leading technology publications worldwide.
