I want to programatically access the open tabs #document object by the Browser Console.
I am in chrome://browser/content/browser.xhtml
I fallow the docs in browser consol… (kàsi)
I want to programatically access the open tabs #document object by the Browser Console.
I am in chrome://browser/content/browser.xhtml
I fallow the docs in browser console:
https://firefox-source-docs.mozilla.org/devtools-user/browser_console/index.html
Following the code:
var newTabBrowser = gBrowser.getBrowserForTab(gBrowser.selectedTab);
newTabBrowser.addEventListener("load", function() {
newTabBrowser.contentDocument.body.innerHTML = "
this page has been eaten
";
}, true);
newTabBrowser.contentDocument.location.href = "https://mozilla.org/";
.contentDocument is null except if current tab is a page such as page about:config
Is there a way to allow chrome:// tab to access read only of the tabs #documents property using the console?
I understand that accessing it with javascript from the browser console would be a security issue.
I want to bypass it to read, analize and compare dynamic data from the open tabs.