javascript - Disable the enter key chrome extension -


i want disable enter key in chrome extension using javascript particular page.for example : on login page, instead of pressing enter login user should click on log in button.

i using message passing in chrome extension.

document.addeventlistener("keydown", function(e) {     var keys = e.which;    chrome.extension.sendrequest({method: "gethtml", data: keys});

});

just call preventdefault() on handler consume event , stop it's propagation.

to make work on pages (not in every one), can create 2 content scripts: 1 enter prevention function , rest of functionality.

then include them on manifest this:

{   "name": "my extension",   ...   "content_scripts": [     {       "matches": ["http://*/*"],       "js": ["common_content_script"]     },     {       "matches": ["http://page_i_want_to_prevent_enter"],       "js" : ["enter_prevention_script"]     }   ],   ... }

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