Sha256: 89eecfc3b7fb2f8d771efb16c6138a95ca3ab78a4d3f5393105c7a2925d04464
Contents?: true
Size: 1.5 KB
Versions: 8
Compression:
Stored size: 1.5 KB
Contents
window.onload = function() {
stickyFooter();
//you can either uncomment and allow the setInterval to auto correct the footer
//or call stickyFooter() if you have major DOM changes
//setInterval(checkForDOMChange, 1000);
};
//check for changes to the DOM
function checkForDOMChange() {
stickyFooter();
}
//check for resize event if not IE 9 or greater
window.onresize = function() {
stickyFooter();
}
//lets get the marginTop for the <footer>
function getCSS(element, property) {
var elem = document.getElementsByTagName(element)[0];
var css = null;
if (elem.currentStyle) {
css = elem.currentStyle[property];
} else if (window.getComputedStyle) {
css = document.defaultView.getComputedStyle(elem, null).
getPropertyValue(property);
}
return css;
}
function stickyFooter() {
if (document.getElementsByTagName("footer")[0].getAttribute("style") != null) {
document.getElementsByTagName("footer")[0].removeAttribute("style");
}
if (window.innerHeight != document.body.offsetHeight) {
var offset = window.innerHeight - document.body.offsetHeight;
var current = getCSS("footer", "margin-top");
if (isNaN(current) == true) {
document.getElementsByTagName("footer")[0].setAttribute("style","margin-top:0px;");
current = 0;
} else {
current = parseInt(current);
}
if (current+offset > parseInt(getCSS("footer", "margin-top"))) {
document.getElementsByTagName("footer")[0].setAttribute("style","margin-top:"+(current+offset)+"px;");
}
}
}
Version data entries
8 entries across 8 versions & 1 rubygems