The font size and div box size remain consistent when utilizing the append function

I am attempting to create a container with full width and a height of 150px, but it's not displaying correctly, and the background color is not showing up as expected. Additionally, when I use the jQuery append function to add text, the font size remains unchanged.

Example HTML code:

<div id = "header"></div>

CSS styling:

#header{
    height: 150px;
    width: 110%;
    font-size: 80px;
}

Javascript code snippet:

$(target).append(message);

where 'target' refers to the element with ID #header

javascriptjqueryhtmlcssappend

Answer №1

Avoid setting the width to 110%, as using 100% will fill the entire screen width and prevent overflow.

Double check that you are selecting the correct target for appending content, and ensure that jQuery is included in your JavaScript file.

If you're not seeing any background color, it may be because you haven't set one in your CSS.

$("#header").append("Test text");
#header{
    height: 150px;
    width: 100%;
    font-size: 80px;
    border:1px solid red;
    background-color:gray;
} 
<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<div id = "header"></div>

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