2009年5月29日 · The value of event handler attributes such as onclick should just be JavaScript, without any "javascript:" prefix. The javascript: pseudo-protocol is used in a URL, for example:

2012年10月10日 · Passing 'this' to an onclick event [duplicate] Asked 12 years, 11 months ago Modified 12 years, 11 months ago Viewed 167k times

2013年10月10日 · Because a standard click both activates the link (causing the browser to navigate to whatever URL, even that executes Javascript), and “triggers” the onclick event.

2019年3月19日 · The default behavior of the <a> tag's onclick and href properties is to execute the onclick, then follow the href as long as the onclick doesn't return false, canceling the event …

2011年8月14日 · 10 Another way to do that is to use the event object inside the attribute onclick (without the need to add an additional argument to the function to pass the event)

2020年2月20日 · Indeed, using onclick() would mean the event object will not be automatically defined by the browser, so common methods like event.stopPropagation() will also be undefined.

Though others work, adding a function directly to onclick may not work in some scenarios. I faced an issue in a case where creating multiple buttons in a loop and assigning a function for …

2012年11月30日 · 55 I am trying to set the onclick event using javascript. The following code works: var link = document.createElement('a'); link.setAttribute('href', "#"); …

2022年10月31日 · 2 This happens because when you pass onClick={setState(1)} the actual value that will be used as the onClick callback function is the return of the call of setState(1). As this …

2017年3月1日 · using onclick vs EventListeners. The question is a matter of browser compatibility and necessity. Do you need to attach more than one event to an element? Will you in the …