I'm trying to use two script hosts in case one doesn't show but my catch statement doesn't seem to be catching status 404 errors when I purposefully mess up the url. Here's the code:
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="https://cdn.jsdelivr.net/npm/p5@1.0.0/lib/p5.js"></script>
<script onerror="error()" ></script>
<script src="blockman.js"></script>
<script src="https://craigapphostl.w3spaces.com/scripts.js"></script>
<title>Document</title>
<button onclick="f()">Test</button>
</head>
<body>
</body>
<script>
function error(){
//added l's on the end to both script host links
alert("some thing hs went wrong trying back up host")
}
try{
var t=document.createElement("script")
t.setAttribute("src","https://vdkhiyrhibxzmpiophft.w3spaces.com/scripts.js")
document.body.appendChild(t);
}
catch(e){
alert(e)
}
</script>
</html>This type of error cannot be catched with try...catch. Instead, listen on the error event.
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<script src="https://cdn.jsdelivr.net/npm/p5@1.0.0/lib/p5.js"></script>
<script onerror="error()"></script>
<script src="blockman.js"></script>
<script src="https://craigapphostl.w3spaces.com/scripts.js"></script>
<title>Document</title>
<button onclick="f()">Test</button>
</head>
<body>
</body>
<script>
function error() {
//added l's on the end to both script host links
alert("some thing hs went wrong trying back up host")
}
var t = document.createElement("script");
// Alerts "Error loading script" if there was an error
t.onerror = err => alert("Error loading script");
t.setAttribute("src", "https://vdkhiyrhibxzmpiophft.w3spaces.com/scripts.js");
document.body.appendChild(t);
</script>
</html>