What is the best way to position an absolute div at the center?
<div class="photoFrame">minimum width of 600px, positioned absolutely</div>
jQuery
var screenWidth = $(window).width();
$('.photoFrame').css({'margin-left': screenWidth / 2 - screenWidth, 'left':'50%'});
Surprisingly, this method does not effectively center the div.
Check out this solution:
function centerElementOnScreen(element) {
// provide the element name which you want to be centered on the screen
var pageWidth = jQuery(window).width();
var pageTop = jQuery(window).scrollTop()
var elementWidth = jQuery(element).width()
jQuery(element).css('top', pageTop + 100 + 'px')
jQuery(element).css('left', parseInt((pageWidth / 2) - (elementWidth / 2)) + 'px')
}
Give this a shot:
$(window).on("load", function() {
var divWidth = $("div").width();
var windowWidth = $(window).width();
$("div").css({marginLeft: (windowWidth / 2) - (divWidth / 2)});
});
Adjust the margin-left and margin-right properties to "auto", this will effectively solve the issue.
margin-left:auto;
margin-right:auto;
You can also use the shorthand version:
margin: 0 auto;
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