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Code Issues Projects Releases Wiki Activity

made sticky nav actually stick even on long menus

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Will Stevens 2014-06-11 12:30:56 -04:00 committed by Eric Holscher
parent f105785b06
commit c6f7a1771e
1 changed files with 12 additions and 9 deletions
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21
sphinx_rtd_theme/static/js/theme.js
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@ -21,16 +21,19 @@ window.SphinxRtdTheme = (function (jquery) {
var navBar, var navBar,
win, win,
stickyNavCssClass = 'stickynav', stickyNavCssClass = 'stickynav',
applyStickNav = function () { winScroll = false,
if (navBar.height() <= win.height()) {
navBar.addClass(stickyNavCssClass);
} else {
navBar.removeClass(stickyNavCssClass);
}
},
enable = function () { enable = function () {
applyStickNav(); navBar.addClass(stickyNavCssClass);
win.on('resize', applyStickNav); win.on('scroll', function() { // set flag on scroll event
winScroll = true;
});
// use setInterval to only handle a subset of scroll events so we don't kill scroll performance
setInterval(function() {
if (winScroll) {
winScroll = false;
navBar.scrollTop(win.scrollTop());
}
}, 100);
}, },
init = function () { init = function () {
navBar = jquery('nav.wy-nav-side:first'); navBar = jquery('nav.wy-nav-side:first');