Learn to use and read output from the console.log() method in JavaScript. Handy for reading values during application development, helpful for debugging, seeing script errors and more.
var mystring = “hello world”;
console.log( mystring );
Google Chrome – Ctrl + Shift + J
Firefox – Ctrl + Shift + K
IE – F12 Key then click the console button
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18 responses to “JavaScript Console Log Tutorial Chrome Firefox IE Browsers”
Hey Adam.
I'm on ubuntu 16 with firefox and firebug.
Try to do da same magic as you did, but nothing happens.
What I put in url is – file:///opt/lampp/htdocs/lab.html.
Open my firebug console and nothing there.
The js file content is the same like you have.
Any hint ?
Thanks for the vid!
Thank you, good stuff!
heyy bro.
my question is how to stop user javascript console because user don't run the javascript in own site?
How to bypass /?a=withdraw&say=daily_limit :/ help i m stuck
hit f12 in chrome two…
what's the keyboard shortcut to CLOSE the console on firefox? Thanks.
Thanks
Awesome! I'm doing Learn Python The Hard Way, and I figured I'd try to mirror the LPTHW exercises in JavaScript and learn both languages. This helps immensely!
Thanks very much for this,please keep posting videos on javascript very helpful thanks ian.
Hi Adam can u help me to create a login page in JavaScript using front end as Dream Weaver CS5.5. or Net-beans(any version) but the back end should be MySQL only pls rply i need it to do my project.
hello adam , can you learn us how to make a notifications bar ! like the facebook..
thanks in advance.
console.log("Could you show us how to do debugging in Firefox, please?");
Hey Adam have you made a work space gui? where you can make notes, keep email addresses, send a note to groups of email lists, read a newsfeed, run a few apps? you know you click minimize and it all goes away.
first? or did you turn off comments?
Great looked for it
Thank you Adam
Thanks Adam. Stay blessed.