I am not getting alert box [closed]

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I have used a cod开发者_如何学Goe to alert variable value on blur effect of input with id fname. Please help me with code.

$("#fname").blur(function() {
var childid = $("#fname").val();
$Alert(childid);

});

Its not showing me alert box.

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You are using invalid syntax for alert, try this:

$("#fname").blur(function() {
var childid = $("#fname").val();
 alert(childid);
});

Hope this helps.