I am trying to create a chrome extension that should mute the sound of my online class platform but should not mute the polls. I want to have a button which when clicked should mute and unmute the tab sound.
This is my manifest.json
{
"name":"ClassBunker",
"version":"1.0",
"manifest_version":2,
"description": "A Class Bunker Tool",
"content_scripts": [
{
"matches": ["<all_urls>"],
"js": ["content.js"]
}
],
"browser_action":{
"default_popup":"popup.html",
"default_title":"Bunk Class"
}
,
"permissions": [
"contextMenus"
]
}
this is my popup.html
<!DOCTYPE html>
<html>
<head>
<title></title>
</head>
<body>
<button>startBunk</button>
<script src="popup.js"></script>
</body>
</html>
this is my popup.js
document.addEventListener('DOMContentLoaded', function(){
document.querySelector("button").addEventListener("click",onclick,false)
function onclick(){
chrome.tabs.query({currentWindow: true,active:true},
function(tabs){
chrome.tabs.sendMessage(tabs[0].id,"true")
}
)
}
},false)
and this is my content.js
let target = document.querySelector("#remote-media"); //id of the audio element i want to mute
chrome.runtime.onMessage.addListener( function(request){
if(request == 'true'){
target.muted = true;
console.log("Muted");
}
else{
target.muted = false;
console.log("Unmuted");
}
});
it's not working neither showing an error even console.log is not working. Also, I want to know the logic so that I can mute/unmute both. this logic is only to mute the tab.
