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Code Issues Releases Wiki Activity

Add ESC handle for popover and dropdown (#1119)

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* Add ESC handle for popover and dropdown
This commit is contained in:
Daniel Pan 2016-04-13 20:16:29 +08:00
parent 0320d2e4b2
commit 9cea2733ca
2 changed files with 23 additions and 0 deletions
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13
static/scripts/app/views/widgets/dropdown.js
View File

@ -30,6 +30,19 @@ define([
return true; return true;
}); });
$(document).keydown(function(e) {
// ESCAPE key pressed
if (e.keyCode == 27) {
var view = app.ui.currentDropdown;
if (view) {
view.hide();
if (app.ui.currentHighlightedItem) {
app.ui.currentHighlightedItem.rmHighlight();
}
}
}
});
var DropdownView = Backbone.View.extend({ var DropdownView = Backbone.View.extend({
defaultOptions: { defaultOptions: {

10
static/scripts/app/views/widgets/popover.js
View File

@ -27,6 +27,16 @@ define([
return true; return true;
}); });
$(document).keydown(function(e) {
// ESCAPE key pressed
if (e.keyCode == 27) {
var view = app.ui.currentPopover;
if (view) {
view.hide();
}
}
});
$(window).resize(function() { $(window).resize(function() {
var view = app.ui.currentPopover; var view = app.ui.currentPopover;
if (!view) { if (!view) {