I have the following problem:
JavaScript
x
11
11
1
<body>2
<script>3
function myfunction(y) {4
alert(y);5
}6
7
var x = "1";8
myfunction(x);9
</script>10
</body>11
This script gives me the desired result: 1 However, the script is executed in my code only with document.body.onload:
JavaScript
1
11
11
1
<body>2
<script>3
document.body.onload = function myfunction(y) {4
alert(y);5
}6
7
var x = "1";8
myfunction(x);9
</script>10
</body>11
But in this case the result is not 1, but [object Event]. What do I have to do to get 1 as result?
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Answer
I’m not sure if this is what you mean:
JavaScript
1
8
1
function myfunction(y) {2
alert(y);3
}4
document.body.onload = function() {5
var x = "1";6
myfunction(x);7
}8
Basically, if you set onload as you function which takes a parameter – the argument will be event itself, not the value you tried to provide to it
You can read more here