我正在创建一个动态上下文菜单, 正如预期的那样, 我希望当鼠标离开菜单框时关闭菜单。 我使用了 :
var dlg = new dijit.Menu({
onMouseLeave: function(event){
dijit.popup.close(dlg);
}
});
但当我从外边出去时,盒子里什么都没有发生。如果我把同样的功能放进菜单项中,那么当我离开菜单项盒时,它就会关闭盒子。
有意见吗?
我正在创建一个动态上下文菜单, 正如预期的那样, 我希望当鼠标离开菜单框时关闭菜单。 我使用了 :
var dlg = new dijit.Menu({
onMouseLeave: function(event){
dijit.popup.close(dlg);
}
});
但当我从外边出去时,盒子里什么都没有发生。如果我把同样的功能放进菜单项中,那么当我离开菜单项盒时,它就会关闭盒子。
有意见吗?
这是因为Menu没有在MouseLeave的句号上注册。
要手动做这个,你只需要做以下内容:(已经抽样测试,但应该有效)
var myconnects = []
var dlg = new dijit.Menu({
destroy: function() { // for a neat garbage collections, remove listeners
var ch;
while(ch = myconnects.pop()) ch.disconnect();
this.inherited();
}
...
});
myconnects.push(dojo.connect(dlg.domNode, "onmouseleave", dojo.hitch(dlg, function() {
dijit.popup.close(this);
});
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