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masaru-b-cl/test.html

Created July 24, 2014 04:07
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無名関数で外部ブロックの変数の操作
Raw
test.html
<script type="text/javascript">
var a = 1;
var f = function() {
a++;
}
alert(a); // 1
f();
alert(a); // 2
</script>
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