I am trying to figure out how to do code for changing the background color of a page with a button
so basically I have the code for a button written out and its function but im having trouble figuring out what code to use to make the button change the color of the entire page
<script>
function changeColor()
{
};
function changeText()
{
alert ("change text in this part");
};
function sendMsg()
{
alert ("change msg content here");
}
</script>
<body>
<h1>Welcome to my program!</h1>
<button onclick="changeColor()">Color</button>
<button onclick="changeText()">Text</button> </br>
<p>Can I ask you something Ive always wanted to ask the real Batman?</p> </br>
<input type="text" name="">
</body>
document.body.style.background = color;
没什么更多的了,就是这么简单!
Try out this code my dear :
<FORM>
<INPUT type="button" value="Change to Yellow!" name="button3" onClick="document.bgColor='yellow'"> <br>
<INPUT type="button" value="Change to Red!" name="button4" onClick="document.bgColor='red'"> <br>
<INPUT type="button" value="Change back!" name="button5" onClick="document.bgColor='white'"> </FORM>
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