<html><meta name="viewport" content="width=device-width, initial-scale=1.0"><style>body { font-family:"Segoe UI", Tahoma, Geneva, Verdana, sans-serif; text-align:center;}</style><body><h1>inputmode 属性</h1><p>Browse this page with a phone or tablet.</p><p>Click the input field:</p><input type="text" inputmode="numeric"><p>The keys on the virtual keyboard is numeric only.</p></body></html>