horizontal line bootstrap code example

Example 1: how to change the color of the hr tag in html

<style>       
    hr{
        height: 1px;
        background-color: #ccc;
        border: none;
    }
</style>

Example 2: html horizontal line style

<!-- HTML -->

<!-- You can change the style of the horizontal line like this: --> 

<hr style="width:50%", size="3", color=black>  


<!-- Or like this: -->

<hr style="height:2px; width:50%; border-width:0; color:red; background-color:red">

Example 3: horizontal line html

<!-- code -->

<hr>

<!-- code -->

Example 4: which is right or in html

<hr> <!--   it represents a horizontal line break, in HTML4.0 we use <hr>, 
            in XHTML1.0 we use <hr/>,  in HTML5(which is the current version of 
            HTML) we can use both <hr> and <hr/>    
       -->

Example 5: how to draw a horizontal line in javascript

var elem = document.createElement("hr");
elem.setAttribute("width", "100px");
document.body.appendChild(elem);

Example 6: division line bootstrap 4

hr {
  margin-top: 1rem;
  margin-bottom: 1rem;
  border: 0;
  border-top: 1px solid rgba(0, 0, 0, 0.1);
}