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ion panels!

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This commit is contained in:
Adam Bradley
2013-08-28 12:28:44 -05:00
parent 75da07249f
commit a8ad16df86
7 changed files with 98 additions and 170 deletions
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59
js/framework/ion-panel.js Normal file
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(function(window, document, ion) {
var
x,
isPanelOpen,
PANEL_ACTIVE = "ion-panel-active",
PANEL_OPENED = "ion-panel-opened";
ion.Panel = {
toggle: function(panelId) {
if(isPanelOpen) {
this.close();
} else {
this.open(panelId);
}
},
open: function(panelId) {
// see if there is an element with this id
var panel = document.getElementById(panelId);
if(panel) {
// this element is a panel, open it!
// remember that a panel is currently open
isPanelOpen = true;
// find all the panels that are or were once active
var panelsActive = document.getElementsByClassName(PANEL_ACTIVE);
// remove the panel-active css classes from each of the previously active panels
for(x=0; x<panelsActive.length; x++) {
panelsActive[x].className = panelsActive[x].className.replace(PANEL_ACTIVE, "").trim();
}
// activate the panel we want open by adding the panel-active css classes
panel.className += " " + PANEL_ACTIVE;
// add to <body> that there is a panel open
document.body.className += " " + PANEL_OPENED;
}
},
close: function() {
if(isPanelOpen) {
// there is a panel already open, so close it
isPanelOpen = false;
// remove from <body> so that no panels should be open
document.body.className = document.body.className.replace(PANEL_OPENED, "").trim();
}
}
};
window.addEventListener("popstate", ion.Panel.close, false);
})(this, document, ion = this.ion || {});