CRX id
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pmbbjdhohceladenbdjjoejcanjijoaa
Description from extension meta
Allows Javascript Developers to know when Chrome Devtools is open/closed.
Description from store
This extension helps Javascript developers detect when Chrome Devtools is open or closed on current page.
When Chrome Devtools closes/opens, the extension will raise a event named 'devtoolsStatusChanged' on window.document element.
This is example code:
function addEventListener(el, eventName, handler) {
if (el.addEventListener) {
el.addEventListener(eventName, handler);
} else {
el.attachEvent('on' + eventName,
function() {
handler.call(el);
});
}
}
// Add an event listener.
addEventListener(document, 'devtoolsStatusChanged', function(e) {
if (e.detail === 'OPENED') {
// Your code when Devtools opens
} else {
// Your code when Devtools Closed
}
});
Please leave a comment if you have questions or ideas.