Let the HTML text input box only input numbers and 1 decimal point (can be changed between 0-59)_Form special effects

<title>text number</title> <meta http-equiv="Content-Type" content="text/html; charset=gbk"> <style type="text/css"> textarea { width: 200px; height: 80px; } span { color: #ff0000; } </style> <input style="ime-mode:disabled;" onpaste="return false" onkeydown="return check(event)" onkeyup="if(isNaN(this.value)||this.value<0||this.value> </body>59) this.value='0'">