GlobalEventHandlers.onselectionchange
Baseline
2024
Newly available
Since September 2024, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.
GlobalEventHandlers.onselectionchange 属性表示当一个 selectstart 事件被触发，比如在页面上选中文字变化时，会执行绑定的事件处理器
语法
obj.onselectionchange = function;
示例
js
var selection;
document.onselectionchange = function () {
console.log("New selection made");
selection = document.getSelection();
};
完整例子请参阅Key quote generator demo.
规范
| Specification |
|---|
| Selection API # selectionchange-event |
| Selection API # dom-globaleventhandlers-onselectionchange |