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| <!DOCTYPE html> <html lang="en"> <head> <meta charset="UTF-8"> <title>jQuery中的其他静态方法</title> <script src="https://code.jquery.com/jquery-1.12.4.js" integrity="sha256-Qw82+bXyGq6MydymqBxNPYTaUXXq7c8v3CwiYwLLNXU=" crossorigin="anonymous"> </script> <script> $(function () { const str = " HelloWorld "; const arr = [1, 3, 5, 7, 9]; const fun = function () { };
console.log("---" + str + "---"); console.log("---" + $.trim(str) + "---");
console.log($.isWindow(window)); console.log($.isWindow(arr));
console.log($.isArray(arr));
console.log($.isFunction(fun)); console.log($.isFunction(jQuery));
}) </script> </head> <body>
</body> </html>
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