pyqt5点击按钮从本地加载图片并显示在界面上

setGeometry(QtCore.QRect(90, 280, 75, 23))前两个数值为横纵坐标，后两个为宽高；

setFixedSize(width,height)设置固定大小

move(x,y)移动到特定位置

'''

【简介】

加载Gif动画效果

'''

import sys

from PyQt5.QtWidgets import QApplication, QLabel, QWidget

from PyQt5.QtCore import Qt

from PyQt5.QtGui import QMovie

class LoadingGifWin(QWidget):

def init (self, parent=None):

super(LoadingGifWin, self). init (parent)

self.label = QLabel('', self)

self.setFixedSize(128, 128)

self.setWindowFlags(Qt.Dialog | Qt.CustomizeWindowHint)

self.movie = QMovie("./images/loading.gif")

self.label.setMovie(self.movie)

self.movie.start()

if name == ' main ':

app = QApplication(sys.argv)

loadingGitWin = LoadingGifWin()

loadingGitWin.show()

sys.exit(app.exec_())

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