49 lines
1.3 KiB
Python
49 lines
1.3 KiB
Python
# -*- coding: utf-8 -*-
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'''
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【簡介】
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PyQT5中Qlabel範例
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按住 Alt + N , Alt + P , Alt + O , Alt + C 切換元件控制項
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'''
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from PyQt5.QtWidgets import *
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import sys
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class QlabelDemo(QDialog):
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def __init__(self ):
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super().__init__()
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self.setWindowTitle('Qlabel 範例')
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nameLb1 = QLabel('&Name', self)
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nameEd1 = QLineEdit( self )
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nameLb1.setBuddy(nameEd1)
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nameLb2 = QLabel('&Password', self)
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nameEd2 = QLineEdit( self )
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nameLb2.setBuddy(nameEd2)
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btnOk = QPushButton('&OK')
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btnCancel = QPushButton('&Cancel')
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mainLayout = QGridLayout(self)
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mainLayout.addWidget(nameLb1,0,0)
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mainLayout.addWidget(nameEd1,0,1,1,2)
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mainLayout.addWidget(nameLb2,1,0)
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mainLayout.addWidget(nameEd2,1,1,1,2)
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mainLayout.addWidget(btnOk,2,1)
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mainLayout.addWidget(btnCancel,2,2)
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def link_hovered():
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print("當滑鼠滑過label-2標籤時，觸發事件。")
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def link_clicked():
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print("當滑鼠點擊label-4標籤時，觸發事件。" )
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if __name__ == "__main__":
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app = QApplication(sys.argv)
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labelDemo = QlabelDemo()
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labelDemo.show()
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sys.exit(app.exec_())
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