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Don't display the menu when the anchor is disabled

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This commit is contained in:
Tom Hughes 2010-11-17 15:52:08 +00:00
parent 918dd5679f
commit 46af060a37
1 changed files with 7 additions and 5 deletions
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12
public/javascripts/menu.js
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@ -14,12 +14,14 @@ function openMenu(anchor, menu) {
* Callback called when the mouse enters a menu anchor.
*/
function enterMenuAnchor(event, anchor, menu, delay) {
clearTimeout(menu.timer);
if (!anchor.hasClassName("disabled")) {
clearTimeout(menu.timer);
if (delay > 0) {
menu.timer = setTimeout(function () { openMenu(anchor, menu) }, delay);
} else {
openMenu(event, menu);
if (delay > 0) {
menu.timer = setTimeout(function () { openMenu(anchor, menu) }, delay);
} else {
openMenu(event, menu);
}
}
}