无法引用元素 出现这异常的常见原因The element has been deleted entirely&xff1a;该元素已被删除【更常见】The element is no longer attached to the DOM&xff1a;元素不再附加到DOM上 该元素已被删除分析原因造成...
eventList 存放所有可以触发的事件 eventList&61;[];通过 for i 的特性&xff0c;我们把on开头的全部存起来。for(var i in a)/^on/.test(i)&eventList.push(i);console.log(eventList) 阻止默认事件 ...
比如有些数据无法发送&xff09;closeWebSocket 连接已关闭。会话历史事件事件名称何时触发pagehideA session history entry is being traversed from.pageshowA session history entry is being traversed to....