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How to prompt the user with an inputbox in Javascript
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Introducing namespaces into Javascript
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Question:
How to avoid variable overlap problems (stepping on the fellow engineers' toes)Answer:
Use namespaces as shown below. Make all functions members of an object - here named pt_scope - that is instantiated exactly one time. Then call functions as members of this global object.
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<script language=javascript>
function go() {
var pt_scope = {
a: function() {alert('hello'); },
b: function() {document.write('junk'); }
}
pt_scope.a();
pt_scope.b();
}
</script>
<a href=javascript:go()>GO</a>
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