其它事件,参考:http://yuilibrary.com/yui/docs/event/
use("______", ...)
event-base |
The core DOM event subscription system as well as the DOM lifecycle events
If you've |
event |
event定义在event module中,除了 event-simulate
node-event-simulate
node-event-delegate 这三个模块中外,其它模板都包含event
event module提供了如下几个类:详情参考http://yuilibrary.com/yui/docs/api/modules/event.html
|
event-delegate & node-event-delegate |
事件委托和节点委托功能 |
event-simulate & node-event-simulate |
模拟事件 Note: 伪造事件不应该用在面向用户的代码。 |
event-synthetic |
事件合成 |
event-flick |
增加了一个“甩尾”事件或触摸鼠标交互。 |
event-focus |
blur和focus不支持冒泡事件的,event-focus这个模块是让focus和blur支持冒泡事件? |
event-gestures |
事件的手势,如gesturemove,touchstart等 在发下模块中:
In the future, may contain more gesture abstraction modules. |
event-hover |
增加了一个“悬停”事件,一个用于启动,和一个结束 |
event-key |
增加了一个“键盘”事件,当键被按下时 |
event-mouseenter |
增加一个 "mouseenter" and "mouseleave" 事件,相当于 "mouseover" 和"mouseout". |
event-mousewheel |
鼠标滚轮事件,目前,这一事件只能认购y.on(“mousewheel”,回调函数); |
event-move |
增加了“gesturemovestart(手势行动的开始)”,“gesturemove(手势行动的)”,和“gesturemoveend(手势行动的结束)”事件, 根据客户设备作为抽象在鼠标和触摸等事件。 |
event-outside |
外部事件
也可以定义外部事件,Y.Event.defineOutside(eventType),Y.Event.defineOutside(eventType, "yonderclick").
|
event-resize |
增加了一个“windowresize”事件,只有fire()后,用户已停止拖动窗口的大小调整手柄。这种标准化的window.onresize事件跨越浏览器。 这样调用: 使用Y.on订阅一个自定义事件,通过调用Y.fire方法可以在程序中触发自定义事件。 |
event-touch |
触摸事件 |
event-valuechange |
增加了一个“valuechange”事件触发时,输入元素文本的变化 valuechange事件时引发的价值属性的文本输入字段或变化的结果,一个按键,鼠标操作,或输入法编辑器(拼音)输入事件。 |
使用Y.on订阅一个自定义事件,通过调用Y.fire方法可以在程序中触发自定义事件。
<script type="text/javascript"> YUI().use("node",function(Y){ function showMsg(){ alert('test');} function showMsg1(){ alert('test1');} Y.one('#demo').once('click',showMsg); Y.one('#demo').on('click',showMsg1); }); </script>
<div id="demo" style="cursor:pointer;">test</div>
inputNode.on(['focus', 'mouseover'], activate);
function validate(e) { ... } function clearPlaceholder(e) { ... } var groupSub = inputNode.on({ blur : validate, keypress: validate, focus : clearPlaceholder }); groupSub.detach();//删除所有监听事件
事件分类node('myclass|click',callback)
node.on('foo-category|click', callback);
node.detach('foo-category|click');
// OR
node.detach('foo-category|*')
创建dom自定义事件: Y.Event.define(type, config) Y.Event.define("tripleclick", {
// The setup logic executed when node.on('tripleclick', callback) is called
on: function (node, subscription, notifier) {
// supporting methods can be referenced from `this`
this._clear(subscription);
// To make detaching easy, a common pattern is to add the subscription
// for the supporting DOM event to the subscription object passed in.
// This is then referenced in the detach() method below.
subscription._handle = node.on('click', function (e) {
if (subscription._timer) {
subscription._timer.cancel();
}
if (++subscription._counter === 3) {
this._clear(subscription);
// The notifier triggers the subscriptions to be executed.
// Pass its fire() method the triggering DOM event facade
notifier.fire(e);
} else {
subscription._timer =
Y.later(300, this, this._clear, [subscription]);
}
});
},
// The logic executed when the 'tripleclick' subscription is `detach()`ed
detach: function (node, subscription, notifier) {
// Clean up supporting DOM subscriptions and other external hooks
// when the synthetic event subscription is detached.
subscription._handle.detach();
if (subscription._timer) {
subscription._timer.cancel();
}
},
// Additional methods can be added to support the lifecycle methods
_clear: function (subscription) {
subscription._counter = 0;
subscription._timer = null;
},
...
});
调用:Y.one('#hellokitty').on('tripleclick', omgYayCantClickEnough);