<div id="navigation">
Add your text here
</div>
<input type="text" id="newColor"><button onclick="modifyColor()">Update</button>
<script>
function modifyColor(){
var chosenColor = document.getElementById('newColor').value;
var navigtaionBar = document.getElementById('navigation');
navigtaionBar.style.background = "'"+chosenColor+"'";
}
</script>
After inserting a color name like blue in the input box and clicking on the button, nothing changes.
Avoid using single quotes when setting the background attribute, simply pass the value directly.
function updateColor(){
var navbar = document.getElementById('navbar');
navbar.style.background = document.querySelector("#colorPicker").value;
}
2.check out the code snippet below for a solution
function modifyBackground() {
var bgColor = document.getElementById('color').value;
var header = document.getElementById('header');
header.style.background = bgColor;
}<div id="header">
Some Header Text
</div>
<input type="text" id="color"><button onClick="modifyBackground()">Change Background</button>update the following code:
nav.style.background = "'"+colorCode+"'";nav.style.background = colorCode;<div id="menu">
Additional Content
</div>
<input type="text" id="colorInput"><button onClick="modifyColor()">Apply</button>
<script>
function modifyColor(){
var colorValue = document.getElementById('colorInput').value;
var menu = document.getElementById('menu');
menu.style.backgroundColor = colorValue;
}
</script>
Give this a shot and see the magic happen:
Here's a simple JavaScript function that changes the background color of an element based on user input:
function updateBackgroundColor() {
var chosenColor = document.getElementById('colorInput').value;
document.getElementById('elementToChange').style.backgroundColor = chosenColor;
}
This code below should do the trick. Please verify, kind sir.
function updateColor(){
var colorValue = document.getElementById('colorInput').value;
document.getElementById("navBar").style.color = '#' + colorValue;
}<div id="navBar">
Some Text
</div>
<input type="text" id="colorInput" maxlength ="6"><button onClick="updateColor()">Change Color</button>#container { position: fixed; height: 100%; left: 0px; right: 0px; top: 0px; width: 10%; background-color: blue; } #container>div {} <html> <div id="container"> <div>up</div> <div>down</div> <d ...
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