return string in function javascript code example
Example 1: javascript return string
function yourFunction(args){
return 'string';
}
Example 2: return statement javascript
function test(arg){
return arg;
}
Example 3: return string from javascript function
<script>
function showName() {
var result;
result = addString('Hello', ' World');
document.write (result );
}
function addString(fName, lName) {
var val;
val = fName + lName;
return val;
}
</script>
<input type = "button" onclick = "showName()" value = "Result">