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Hello all，I’m a junior on html,I have a question about css position :
first here is my demo html code
<div id="test-header"></div>
<div id="test-content"></div>
<input type="button" value="body">
I set the “test-content” position: absolute,the “test-header” in default
but when I use $(“body”).height() to get the body’s height,it only alert the “test-header”‘s height ……
So why count would not include the abasolute element’s height?
How can I solve this problem ?
This is the correct result, when you absolutely position an element it’s taken out of the flow of the
document, and doesn’t occupy any space inside it’s parent…which is why<body>doesn’t account for the size it takes up.