Ant*_*040 3 python pyqt qlineedit
我正在使用Python和PyQt,我有一些问题QLineEdits.
QLineEdit.QLineEdit?非常像这样:
linedit = QtGui.QlineEdit()
linedit.setPlaceholderText("My grey text which disappear when I click on it")
linedit.setEnabled(False)
Run Code Online (Sandbox Code Playgroud)
Qt最低版本4.7和最新的PyQt 4.