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QT 使用QToolTip 鼠标放上去显示文字时会把按钮的图片也显示了、修改提示文字样式
2022-07-06 20:28:00 【程序媛zcc】
使用 QToolTip 时遇到的问题:
1、鼠标放上去会把 QPushButton 的 背景图 显示出来
2、设置 QToolTip 样式时不成功
if(preview) {//预览开
ui->preview->setStyleSheet("border-image:url(:/style/preview_icon.png);");
ui->preview->setToolTip("关闭预览");
} else {
ui->preview->setStyleSheet("border-image:url(:/style/n_preview_icon.png);");
ui->preview->setToolTip("开启预览");
}
修改代码后:
if(preview) {//预览开
ui->preview->setStyleSheet("QPushButton{border-image:url(:/style/preview_icon.png);}"
"QToolTip{background-color: #ffffff; color:#484848;}");
ui->preview->setToolTip("关闭预览");
} else {
ui->preview->setStyleSheet("QPushButton{border-image:url(:/style/n_preview_icon.png);}"
"QToolTip{background-color: #ffffff; color:#484848;}");
ui->preview->setToolTip("开启预览");
}
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