bc518174
 王天杨
提交两个项目文件
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/**
* Triggers an event on a given element.
*
* @param node the element
* @param eventName the event name to trigger
* @param bubbles whether the event should bubble up
* @param cancelable whether the event should be cancelable
*/
export default function triggerEvent(node, eventName, bubbles, cancelable) {
if (bubbles === void 0) {
bubbles = false;
}
if (cancelable === void 0) {
cancelable = true;
}
if (node) {
var event = document.createEvent('HTMLEvents');
event.initEvent(eventName, bubbles, cancelable);
node.dispatchEvent(event);
}
}
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