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有没有办法调度所有元素?
例如,我们可以这样做window.dispatchEvent(evt),但我想允许所有元素使用该事件。(对于onclick,我们几乎可以使用所有元素)
window.dispatchEvent(evt)
var evt = document.createEvent("MouseEvents"); evt.initMouseEvent("click", true, true, window, 0, 0, 0, 0, 0, false, false, false, false, 0, null); [].forEach.call( document.getElementsByTagName("*"), function(elem){ elem.dispatchEvent(evt); });
I've seen a few Dart examples/tutorials that look like <template iterate="thing in collection"> and others that use <template repeat="thing in collecti
<template iterate="thing in collection">
<template repeat="thing in collecti