Browser Widget JavaScript pass parameters
Posted: Mon Mar 19, 2018 10:49 am
If you have the JavaScript in a browser widget "Browser1" for example,
1. how would you pass the parameters/variables a and b to the script
2. how would you get the value x back from the script
<!DOCTYPE html>
<html>
<body>
<p>A typical arithmetic operation takes two numbers (or variables) and produces a new number.</p>
<p id="demo"></p>
<script>
var a = 100;
var b = 50;
var x = a + b;
document.getElementById("demo").innerHTML = x;
</script>
</body>
</html>
1. how would you pass the parameters/variables a and b to the script
2. how would you get the value x back from the script
<!DOCTYPE html>
<html>
<body>
<p>A typical arithmetic operation takes two numbers (or variables) and produces a new number.</p>
<p id="demo"></p>
<script>
var a = 100;
var b = 50;
var x = a + b;
document.getElementById("demo").innerHTML = x;
</script>
</body>
</html>