Shulou(Shulou.com)06/03 Report--

QML input box can also use regular expressions to judge the correctness of input when inputting ip address TextField { id: textfield_operation_ip1 x: 492 y: 120 width: 269 height: 61 text: "" visible: true placeholderText: qsTr("Please enter IP address") font.pixelSize: 25 focus:true validator: RegExpValidator{regExp:/(?= (\b|\D))(((\d{1,2})|(1\d{1,2})|(2[0-4]\d)|(25[0-5]))\.) {3}((\d{1,2})|(1\d{1,2})|(2[0-4]\d)|(25[0-5]))(?= (\b|\D))/}

// style: textfied_style

}

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