JavaScriptã®åå
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容ãå°ããã³ã¼ããæ¸ãã¦ãã ãã: âJavaScriptã® âå
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ããã訪åè ã âECMAScriptâ ã¨å ¥åãããã âRight!â ãåºåãããã以å¤ã¯ â âDidnât know? ECMAScript!â ã¨åºåãã¾ãã
<!DOCTYPE html>
<html>
<body>
<script>
'use strict';
let value = prompt('What is the "official" name of JavaScript?', '');
if (value == 'ECMAScript') {
alert('Right!');
} else {
alert("You don't know? ECMAScript!");
}
</script>
</body>
</html>