{"id":11,"date":"2026-06-25T13:50:29","date_gmt":"2026-06-25T05:50:29","guid":{"rendered":"http:\/\/1.94.242.71\/?p=11"},"modified":"2026-06-25T13:50:29","modified_gmt":"2026-06-25T05:50:29","slug":"pyqt-widgets","status":"publish","type":"post","link":"https:\/\/connectc.site\/index.php\/2026\/06\/25\/pyqt-widgets\/","title":{"rendered":"PyQt Widgets"},"content":{"rendered":"\n<h1 class=\"wp-block-heading\">1 \u7b80\u4ecb\u4e0e\u5b89\u88c5<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">1.1 Python \u56fe\u5f62\u754c\u9762\u5f00\u53d1\u7684\u51e0\u79cd\u9009\u62e9<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Tkinter<\/strong>: \u57fa\u4e8e Tk\uff0c\u7a33\u5b9a\uff0c\u4f46\u63a7\u4ef6\u5c11\uff0c\u9002\u7528\u4e8e\u5c0f\u578b\u5e94\u7528\u5f00\u53d1\uff1b<\/li>\n\n\n\n<li><strong>wxPython<\/strong>: \u57fa\u4e8e wxWidgets\uff0c\u6587\u6863\u4e0e\u7528\u6237\u5c11\uff0c\u4e0d\u9002\u7528\u4e8e\u5927\u578b\u5e94\u7528\u5f00\u53d1\uff1b<\/li>\n\n\n\n<li><strong>PySide2\/PySide6\/PyQt5\/PyQt6<\/strong>: \u57fa\u4e8e Qt\uff0c\u63a7\u4ef6\u4e30\u5bcc\uff0c\u6587\u6863\u4e0e\u7528\u6237\u591a\uff0c\u9002\u7528\u4e8e\u5927\u578b\u5e94\u7528\u5f00\u53d1\u3002<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">1.2 \u5728PyCharm \u4e2d\u914d\u7f6e PyQt5<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5728 Python \u73af\u5883\u4e2d\u5b89\u88c5 PyQt5\uff1a<\/li>\n<\/ol>\n\n\n\n<pre class=\"wp-block-preformatted\">pip install pyqt5-tools<\/pre>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\u6587\u4ef6<\/strong> > <strong>\u8bbe\u7f6e<\/strong> > <strong>\u5916\u90e8\u5de5\u5177<\/strong>\u4e2d\u914d\u7f6e\u4e0e\u4f7f\u7528 QtDesigner\u3001PyUIC\u3001Pyrcc\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>QtDesigner<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-preformatted\">Program: Python \u73af\u5883\u4e0b\u7684 designer.exe <\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>PyUIC<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-preformatted\">Program: Python \u73af\u5883\u4e0b\u7684 python.exe<br>Arguments: -m PyQt5.uic.pyuic  $FileName$ -o $FileNameWithoutExtension$.py<\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Pyrcc<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-preformatted\">Program: Python \u73af\u5883\u4e0b Scripts \u6587\u4ef6\u5939\u4e2d\u7684 pyrcc5.exe<br>Arguments: -m PyQt5.uic.pyuic  $FileName$ -o $FileNameWithoutExtension$.py<\/pre>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\">.ui \u6587\u4ef6\u8f6c .py \u6587\u4ef6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u70b9\u51fb EXternal Tools \u91cc\u9762\u7684 QTDesigner\uff0c\u8df3\u8f6c\u5230QT\u754c\u9762\uff0c\u4fdd\u5b58\u4e3a .ui \u6587\u4ef6\uff1b<\/li>\n\n\n\n<li>\u9009\u4e2d\u6587\u4ef6\uff0c\u9f20\u6807\u53f3\u51fb\uff0c\u70b9\u51fb EXternal Tools \u91cc\u9762\u7684 PyUIC\uff0c\u751f\u6210 .py \u6587\u4ef6\u3002<\/li>\n<\/ul>\n<\/blockquote>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h1 class=\"wp-block-heading\">2 Qt Designer \u4e2d\u7684\u7ec4\u4ef6\u4ecb\u7ecd<\/h1>\n\n\n\n<h2 class=\"wp-block-heading\">2.1 Layouts<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.1.1 Vertical Layout<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QVBoxLayout<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5782\u76f4\u6392\u5217<\/li>\n\n\n\n<li>\u793a\u4f8b\uff1awindow = \u00a0QWidget()<br>button1 = \u00a0QPushButton(&#8220;One&#8221;)<br>button2 = \u00a0QPushButton(&#8220;Two&#8221;)<br>button3 = \u00a0QPushButton(&#8220;Three&#8221;)<br>button4 = \u00a0QPushButton(&#8220;Four&#8221;)<br>button5 = \u00a0QPushButton(&#8220;Five&#8221;)<br>\u200b<br>layout = \u00a0QVBoxLayout()<br>\u200b<br>layout.addWidget(button1)<br>layout.addWidget(button2)<br>layout.addWidget(button3)<br>layout.addWidget(button4)<br>layout.addWidget(button5)<br>\u200b<br>window.setLayout(layout)<br>window.show()<\/li>\n\n\n\n<li>\u51fd\u6570\uff1a\n<ol class=\"wp-block-list\">\n<li><code>QVBoxLayout<\/code>QVBoxLayout(parent)<br>\u529f\u80fd\uff1a\u5728\u7236\u7ec4\u4ef6 parent \u4e2d\u6784\u9020\u5e03\u5c40 QVBoxLayout<br>\u53c2\u6570\uff1a<br>parent: QWidget<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.1.2 Horizontal Layout<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QHBoxLayout<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u6c34\u5e73\u6392\u5217<\/li>\n\n\n\n<li>\u793a\u4f8b\uff1awindow = QWidget()<br>button1 = QPushButton(&#8220;One&#8221;)<br>button2 = QPushButton(&#8220;Two&#8221;)<br>button3 = QPushButton(&#8220;Three&#8221;)<br>button4 = QPushButton(&#8220;Four&#8221;)<br>button5 = QPushButton(&#8220;Five&#8221;)<br>\u200b<br>layout = QHBoxLayout()<br>layout.addWidget(button1)<br>layout.addWidget(button2)<br>layout.addWidget(button3)<br>layout.addWidget(button4)<br>layout.addWidget(button5)<br>\u200b<br>window.setLayout(layout)<br>window.show()<\/li>\n\n\n\n<li>\u51fd\u6570\uff1a\n<ol class=\"wp-block-list\">\n<li><code>QHBoxLayout<\/code>QHBoxLayout(parent)<br>\u529f\u80fd\uff1a\u5728\u7236\u7ec4\u4ef6 parent \u4e2d\u6784\u9020\u5e03\u5c40 QHBoxLayout<br>\u53c2\u6570\uff1a<br>parent: QWidget<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.1.3 Grid Layout<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QGridLayout<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n\n\n\n<li>\u51fd\u6570\uff1a\n<ol class=\"wp-block-list\">\n<li><code>QGridLayout<\/code>QGridLayout(parent)<br>\u529f\u80fd\uff1a\u5728\u7236\u7ec4\u4ef6 parent \u4e2d\u6784\u9020\u5e03\u5c40 QGridLayout<br>\u53c2\u6570\uff1a<br>parent \u2013 QWidget<\/li>\n\n\n\n<li><code>addItem<\/code>addItem(item, row, column[, rowSpan=1[, columnSpan=1[, alignment=Qt.Alignment()]]])<br>\u529f\u80fd\uff1a\u5728\u4f4d\u7f6e row, column \u6dfb\u52a0 Item\uff0c\u5ef6\u4f38 rowSpan \u884c\u548c columnSpan \u5217\uff0c\u5e76\u6309\u7167 alignment \u5bf9\u9f50\u3002\u5982\u679c rowSpan \u4e0e\/\u6216 columnSpan \u4e3a -1\uff0c\u90a3\u4e48 item \u5c06\u5206\u522b\u62d3\u5c55\u5230\u5e95\u8fb9\u754c\u4e0e\/\u6216\u53f3\u8fb9\u754c<br>\u53c2\u6570\uff1a<br>item \u2013 PySide2.QtWidgets.QLayoutItem<br>row \u2013 int<br>column \u2013 int<br>rowSpan \u2013 int<br>columnSpan \u2013 int<br>alignment \u2013 Alignment\u8b66\u544a: \u4e0d\u8981\u4f7f\u7528\u6b64\u51fd\u6570\u6dfb\u52a0\u5b50\u5e03\u5c40\u6216\u5b50\u7ec4\u4ef6\uff0c\u5e94\u4f7f\u7528 addLayout() \u6216 addWidget()<\/li>\n\n\n\n<li><code>addLayout<\/code>addLayout(arg__1, row, column[, alignment=Qt.Alignment()])<br>\u529f\u80fd\uff1a\u5728\u6805\u683c\u7684 (row, column) \u5904\u653e\u7f6e arg__1 \u5e03\u5c40\u3002\u5de6\u4e0a\u89d2\u4f4d\u7f6e\u4e3a (0, 0)\u3002\u5bf9\u9f50\u65b9\u5f0f\u7531 alignment \u5b9a\u4e49\uff0c\u9ed8\u8ba4\u5bf9\u9f50\u65b9\u5f0f\u662f 0\uff0c\u610f\u5473\u7740\u5e03\u5c40\u586b\u6ee1\u6574\u4e2a\u5355\u5143\u683c\u3002\u975e 0 \u5bf9\u9f50\u65b9\u5f0f\u8868\u793a\u5e03\u5c40\u4e0d\u5e94\u8be5\u4f38\u5c55\u586b\u6ee1\u53ef\u7528\u7684\u7a7a\u95f4\uff0c\u800c\u662f\u7531 sizeHint() \u7ea6\u5b9a\u5c3a\u5bf8<br>\u53c2\u6570\uff1a<br>arg__1 \u2013 PySide2.QtWidgets.QLayout<br>row \u2013 int<br>column \u2013 int<br>alignment \u2013 Alignment<\/li>\n\n\n\n<li><code>addLayout<\/code>addLayout(arg__1, row, column, rowSpan, columnSpan[, alignment=Qt.Alignment()])<br>\u529f\u80fd\uff1a\u91cd\u8f7d\u51fd\u6570\uff0c\u5206\u522b\u589e\u52a0\u4e86\u884c\u5217\u8de8\u5ea6\u53c2\u6570 rowSpan \u548c columnSpan\uff0c\u5982\u679c rowSpan \u4e0e\/\u6216 columnSpan \u4e3a -1\uff0c\u90a3\u4e48 arg__1 \u5e03\u5c40\u5c06\u5206\u522b\u62d3\u5c55\u5230\u5e95\u8fb9\u754c\u4e0e\/\u6216\u53f3\u8fb9\u754c<br>\u53c2\u6570\uff1a<br>arg__1 \u2013 PySide2.QtWidgets.QLayout<br>row \u2013 int<br>column \u2013 int<br>rowSpan \u2013 int<br>columnSpan \u2013 int<br>alignment \u2013 Alignment<\/li>\n\n\n\n<li><code>addWidget<\/code>addWidget(arg__1, row, column[, alignment=Qt.Alignment()])<br>\u529f\u80fd\uff1a\u5728\u6805\u683c\u7684 (row, column) \u5904\u653e\u7f6e arg__1 \u7ec4\u4ef6\u3002\u5de6\u4e0a\u89d2\u4f4d\u7f6e\u4e3a (0, 0)\u3002\u5bf9\u9f50\u65b9\u5f0f\u7531 alignment \u5b9a\u4e49\uff0c\u9ed8\u8ba4\u5bf9\u9f50\u65b9\u5f0f\u662f 0\uff0c\u610f\u5473\u7740\u7ec4\u4ef6\u586b\u6ee1\u6574\u4e2a\u5355\u5143\u683c<br>\u53c2\u6570\uff1a<br>arg__1 \u2013 PySide2.QtWidgets.QWidget<br>\u00a0 row \u2013 int<br>\u00a0 column \u2013 int<br>\u00a0 alignment \u2013 Alignment<\/li>\n\n\n\n<li><code>addWidget<\/code>addWidget(arg__1, row, column, rowSpan, columnSpan[, alignment=Qt.Alignment()])<br>\u529f\u80fd\uff1a\u91cd\u8f7d\u51fd\u6570\uff0c\u5206\u522b\u589e\u52a0\u4e86\u884c\u5217\u8de8\u5ea6\u53c2\u6570 rowSpan \u548c columnSpan\uff0c\u5982\u679c rowSpan \u4e0e\/\u6216 columnSpan \u4e3a -1\uff0c\u90a3\u4e48 arg__1 \u5e03\u5c40\u5c06\u5206\u522b\u62d3\u5c55\u5230\u5e95\u8fb9\u754c\u4e0e\/\u6216\u53f3\u8fb9\u754c<br>\u53c2\u6570\uff1a<br>\u00a0 arg__1 \u2013 PySide2.QtWidgets.QWidget<br>\u00a0 row \u2013 int<br>\u00a0 column \u2013 int<br>\u00a0 rowSpan \u2013 int<br>\u00a0 columnSpan \u2013 int<br>\u00a0 alignment \u2013 Alignment<\/li>\n\n\n\n<li><code>cellRect<\/code>cellRect(row, column)<br>\u529f\u80fd\uff1a\u8fd4\u56de\u6805\u683c\u4e2d\u884c\u4e3a row\uff0c\u5217\u4e3a col\u7684\u5355\u5143\u683c\u7684\u51e0\u4f55\u5f62\u72b6\uff0c\u5982\u679c\u8d85\u51fa\u6805\u683c\u8303\u56f4\u5219\u8fd4\u56de\u65e0\u6548\u77e9\u5f62<br>\u53c2\u6570\uff1a<br>\u00a0 row \u2013 int<br>\u00a0 column \u2013 int<br>\u8fd4\u56de\u503c\uff1a<br>type \u2013 QRect\u8b66\u544a\uff1a\u5728\u5f53\u524d\u7248\u672c\u7684Qt\u4e2d\uff0c\u6b64\u51fd\u6570\u5728\u8c03\u7528 setGeometry() \u4e4b\u524d\u4e0d\u4f1a\u8fd4\u56de\u6709\u6548\u7684\u7ed3\u679c\uff0c\u5373\u5728 parentWidget() \u53ef\u89c1\u4e4b\u540e<\/li>\n\n\n\n<li><code>columnCount<\/code>columnCount()<br>\u529f\u80fd\uff1a\u8fd4\u56de\u6805\u683c\u4e2d\u5217\u7684\u6570\u91cf<br>\u8fd4\u56de\u503c\uff1a<br>type \u2013 int<\/li>\n\n\n\n<li><code>columnMinimumWidth<\/code>columnMinimumWidth(column)<br>\u529f\u80fd\uff1a\u8fd4\u56de column \u5217\u7684\u5217\u95f4\u8ddd<br>\u53c2\u6570\uff1a<br>column \u2013 int<br>\u8fd4\u56de\u503c\uff1a<br>type \u2013 int<\/li>\n\n\n\n<li><code>columnStretch<\/code>columnStretch(column)<br>\u529f\u80fd\uff1a\u8fd4\u56de column \u5217\u7684\u62c9\u4f38\u56e0\u5b50<br>\u53c2\u6570\uff1a<br>column \u2013 int<br>\u8fd4\u56de\u503c\uff1a<br>type \u2013 int<\/li>\n\n\n\n<li><code>getItemPosition<\/code>getItemPosition(idx)<br>\u529f\u80fd\uff1a\u8fd4\u56de idx \u5904\u7684 item \u5bf9\u5e94\u7684\u4f4d\u7f6e\u4fe1\u606f\u3002\u53d8\u91cf row \u548c column \u901a\u8fc7\u5e03\u5c40\u4e2d item \u7684\u4f4d\u7f6e\u66f4\u65b0\uff0c\u53d8\u91cf rowSpan \u548c columnSpan \u901a\u8fc7 item \u5782\u76f4\u548c\u6c34\u5e73\u8de8\u5ea6\u66f4\u65b0<br>\u53c2\u6570\uff1a<br>idx \u2013 int<\/li>\n\n\n\n<li><code>horizontalSpacing<\/code>horizontalSpacing()<br>\u529f\u80fd\uff1a\u8fd4\u56de\u6c34\u5e73\u95f4\u8ddd<br>\u8fd4\u56de\u503c\uff1a<br>type \u2013 int<\/li>\n\n\n\n<li><code>itemAtPosition<\/code>itemAtPosition(row, column)<br>\u529f\u80fd\uff1a\u8fd4\u56de (row, column) \u5355\u5143\u683c\u7684 layout item\uff0c\u5982\u679c\u5355\u5143\u683c\u4e3a\u7a7a\u5219\u8fd4\u56de None<br>\u53c2\u6570\uff1a<br>row \u2013 int<br>column \u2013 int<br>\u8fd4\u56de\u503c\uff1a<br>type \u2013 QLayoutItem<\/li>\n\n\n\n<li><code>originCorner<\/code>originCorner()<br>\u529f\u80fd\uff1a\u8fd4\u56de\u7528\u4e8e\u6805\u683c\u521d\u59cb\u5316\u7684 corner\uff0c\u4e5f\u5c31\u662f\u4f4d\u7f6e (0, 0)<br>\u8fd4\u56de\u503c\uff1a<br>type \u2013 Corner<\/li>\n\n\n\n<li><code>rowCount<\/code>rowCount()<br>\u529f\u80fd\uff1a\u8fd4\u56de\u6805\u683c\u4e2d\u884c\u7684\u6570\u91cf<br>\u8fd4\u56de\u503c\uff1a<br>type \u2013 int<\/li>\n\n\n\n<li><code>rowMinimumHeight<\/code>rowMinimumHeight(row)<br>\u529f\u80fd\uff1a\u8fd4\u56de row \u884c\u8bbe\u5b9a\u7684\u6700\u5c0f\u5bbd\u5ea6<br>\u53c2\u6570\uff1a<br>row \u2013 int<br>\u8fd4\u56de\u503c\uff1a<br>type \u2013 int<\/li>\n\n\n\n<li><code>rowStretch<\/code>rowStretch(row)<br>\u529f\u80fd\uff1a\u8fd4\u56de row \u884c\u7684\u62c9\u4f38\u56e0\u5b50<br>\u53c2\u6570\uff1a<br>row \u2013 int<br>\u8fd4\u56de\u503c\uff1a<br>type \u2013 int<\/li>\n\n\n\n<li><code>setColumnMinimumWidth<\/code>setColumnMinimumWidth(column, minSize)<br>\u529f\u80fd\uff1a\u8bbe\u7f6e column \u5217\u7684\u6700\u5c0f\u5bbd\u5ea6\u4e3a minSize \u50cf\u7d20<br>\u53c2\u6570\uff1a<br>\u00a0 column \u2013 int<br>\u00a0 minSize \u2013 int<\/li>\n\n\n\n<li><code>setColumnStretch<\/code>setColumnStretch(column, stretch)<br>\u529f\u80fd\uff1a\u8bbe\u7f6e column \u5217\u7684\u62c9\u4f38\u56e0\u5b50\u4e3a stretch\u3002\u7b2c\u4e00\u5217\u4e3a 0\u3002\u62c9\u4f38\u56e0\u5b50\u4e0e\u6805\u683c\u4e2d\u5176\u4ed6\u5217\u6709\u5173\u3002\u6709\u7740\u66f4\u9ad8\u62c9\u4f38\u56e0\u5b50\u7684\u5217\u5360\u636e\u66f4\u591a\u7684\u53ef\u7528\u7a7a\u95f4\u3002\u9ed8\u8ba4\u7684\u62c9\u4f38\u56e0\u5b50\u4e3a 0\u3002\u5982\u679c\u62c9\u4f38\u56e0\u5b50\u4e3a 0 \u4e14\u8fd9\u4e2a\u8868\u683c\u4e2d\u6839\u672c\u6ca1\u6709\u5176\u4ed6\u5217\uff0c\u90a3\u4e48\u8fd9\u4e2a\u5217\u53ef\u80fd\u4ecd\u7136\u4f1a\u6269\u5c55\u3002\u4e00\u79cd\u53ef\u4f9b\u9009\u62e9\u7684\u65b9\u6cd5\u662f\u4f7f\u7528 addItem() \u4e0e\u4e00\u4e2a QSpacer Item \u6765\u6dfb\u52a0\u95f4\u8ddd<br>\u53c2\u6570\uff1a<br>\u00a0 column \u2013 int<br>\u00a0 stretch \u2013 int<\/li>\n\n\n\n<li><code>setDefaultPositioning<\/code>setDefaultPositioning(n, orient)<br>\u529f\u80fd\uff1a\u4f7f\u7528 addItem() \u8bbe\u7f6e\u4f4d\u7f6e\u6a21\u5f0f\u3002\u5982\u679c orient \u662f\u6c34\u5e73\u7684\uff0c\u8fd9\u4e2a\u5e03\u5c40\u5c06\u4f1a\u62d3\u5c55 n \u5217\uff0c\u5e76\u4e14\u6309\u5217\u4f18\u5148\u6dfb\u52a0\u9879\uff0c\u5426\u5219\u5c06\u62d3\u5c55 n \u884c\uff0c\u5e76\u4e14\u6309\u884c\u4f18\u5148\u6dfb\u52a0\u9879<br>\u53c2\u6570\uff1a<br>\u00a0 n \u2013 int<br>\u00a0 orient \u2013 Orientation<\/li>\n\n\n\n<li><code>setHorizontalSpacing<\/code>setHorizontalSpacing(spacing)<br>\u529f\u80fd\uff1a\u8bbe\u7f6e\u6c34\u5e73\u95f4\u8ddd<br>\u53c2\u6570\uff1a<br>\u00a0 spacing \u2013 int<\/li>\n\n\n\n<li><code>setOriginCorner<\/code>setOriginCorner(arg__1)<br>\u529f\u80fd\uff1a\u8bbe\u7f6e\u6805\u683c\u7684\u521d\u59cb\u5316 corner \u4e5f\u5c31\u662f\u4f4d\u7f6e (0, 0) \u4e3a arg__1<br>\u53c2\u6570\uff1a<br>arg__1 \u2013 Corner<\/li>\n\n\n\n<li><code>setRowMinimumHeight<\/code>setRowMinimumHeight(row, minSize)<br>\u529f\u80fd\uff1a\u8bbe\u7f6e row \u884c\u7684\u6700\u5c0f\u9ad8\u5ea6\u4e3a minSize \u50cf\u7d20<br>\u53c2\u6570\uff1a<br>\u00a0 row \u2013 int<br>\u00a0 minSize \u2013 int<\/li>\n\n\n\n<li><code>setRowStretch<\/code>setRowStretch(row, stretch)<br>\u529f\u80fd\uff1a\u8bbe\u7f6e row \u884c\u7684\u62c9\u4f38\u56e0\u5b50\u4e3a stretch\u3002\u7b2c\u4e00\u884c\u4e3a 0\u3002\u62c9\u4f38\u56e0\u5b50\u4e0e\u6805\u683c\u4e2d\u5176\u4ed6\u884c\u6709\u5173\u3002\u6709\u7740\u66f4\u9ad8\u62c9\u4f38\u56e0\u5b50\u7684\u884c\u5360\u636e\u66f4\u591a\u7684\u53ef\u7528\u7a7a\u95f4\u3002\u9ed8\u8ba4\u7684\u62c9\u4f38\u56e0\u5b50\u4e3a 0\u3002\u5982\u679c\u62c9\u4f38\u56e0\u5b50\u4e3a 0 \u4e14\u8fd9\u4e2a\u8868\u683c\u4e2d\u6839\u672c\u6ca1\u6709\u5176\u4ed6\u884c\uff0c\u90a3\u4e48\u8fd9\u4e2a\u884c\u53ef\u80fd\u4ecd\u7136\u4f1a\u6269\u5c55<br>\u53c2\u6570\uff1a<br>\u00a0 row \u2013 int<br>\u00a0 stretch \u2013 int<\/li>\n\n\n\n<li><code>setVerticalSpacing<\/code>setVerticalSpacing(spacing)<br>\u529f\u80fd\uff1a\u8bbe\u7f6e\u5782\u76f4\u95f4\u8ddd<br>\u53c2\u6570\uff1a<br>\u00a0 spacing \u2013 int<\/li>\n\n\n\n<li><code>verticalSpacing<\/code>verticalSpacing()<br>\u529f\u80fd\uff1a\u8fd4\u56de\u5782\u76f4\u95f4\u8ddd<br>\u8fd4\u56de\u503c\uff1a<br>tyep \u2013 int<\/li>\n<\/ol>\n<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.1.4 Form Layout<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QFormLayout<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">2.2 Spacers<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.2.1 Horizontal Spacer<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>Spacer<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.2.2 Vertical Spacer<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>Spacer<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">2.3 Buttons<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.3.1 Push Button<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QPushButton<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.3.2 Tool Button<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QToolButton<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.3.3 Radio Button<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QRadioButton<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.3.4 Check Box<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QCheckBox<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.3.5 Command Link Button<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QCommandLinkButton<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.3.6 Dialog Button Box<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QDialogButtonBox<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">2.4 Item Views (Model-Based)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.4.1 List View<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QListView<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.4.2 Tree View<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QTreeView<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.4.3 Table View<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QTableView<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.4.4 Column View<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QColumnView<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.4.5 Undo View<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QUndoView<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">2.5 Item Widgets (Item-Based)<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.5.1 List Widget<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QListWidget<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.5.2 Tree Widget<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QTreeWidget<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.5.3 Table Widget<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QTableWidget<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">2.6 Containers<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.6.1 Group Box<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QGroupBox<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.6.2 Scroll Area<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QScrollArea<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.6.3 Tool Box<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QToolBox<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.6.4 Tab Widget<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QTabWidget<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.6.5 Stacked Widget<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QStackedWidget<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.6.6 Frame<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QFrame<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.6.7 Widget<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QWidget<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.6.8 MDI Area<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QMdiArea<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.6.9 Dock Widget<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QDockWidget<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.6.10 QAxWidget<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QAxWidget<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">2.7 Input Widgets<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.1 Combo Box<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QComboBox<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.2 Font Combo Box<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QFontComboBox<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.3 Line Edit<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QLineEdit<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.4 Text Edit<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QTextEdit<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.5 Plain Text Edit<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QPlainTextEdit<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.6 Spin Box<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QSpinBox<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.7 Double Spin Box<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QDoubleSpinBox<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.8 Time Edit<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QTimeEdit<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.9 Date Edit<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QGridLayout<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.10 Date\/Time Edit<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QDateEdit<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.11 Dial<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QDial<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.12 Horizontal Scroll Bar<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QScrollBar<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.13 Vertical Scroll Bar<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QScrollBar<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.14 Horizontal Slider<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QSlider<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.15 Vertical Slider<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QSlider<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.7.16 Key Sequence Edit<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QKeySequenceEdit<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">2.8 Display Widgets<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">2.8.1 Label<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QLabel<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.8.2 Text Browser<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QTextBrowser<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.8.3 Graphics View<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QGraphicsView<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.8.4 Calendar Widget<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QCalendarWidget<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.8.5 LCD Number<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QLCDNumber<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.8.6 Progress Bar<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QProgressBar<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.8.7 Horizontal Line<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>Line<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.8.8 Vertical Line<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>Line<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<h3 class=\"wp-block-heading\">2.8.9 OpenGL Widget<\/h3>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u7c7b\u540d\uff1a<code>QOpenGLWidget<\/code><\/li>\n\n\n\n<li>\u529f\u80fd\uff1a\u5c06\u5176\u5185\u90e8\u7ec4\u4ef6\u5728\u7f51\u683c\u4e2d\u6392\u5217<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<p class=\"wp-block-paragraph\">\u53c2\u8003\u6587\u732e\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-embed\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/www.byhy.net\/py\/qt\n<\/div><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/blog.csdn.net\/m0_57021623\/article\/details\/123459038?ops_request_misc=%7B%22request%5Fid%22%3A%229fb3ae878bf7ce9fae6d0029beda4ce8%22%2C%22scm%22%3A%2220140713.130102334..%22%7D&amp;request_id=9fb3ae878bf7ce9fae6d0029beda4ce8&amp;biz_id=0&amp;utm_medium=distribute.pc_search_result.none-task-blog-2~all~top_positive~default-1-123459038-null-null.142^v102^pc_search_result_base5&amp;utm_term=PyQt5&amp;spm=1018.2226.3001.4187\">PyQt5\u4fdd\u59c6\u7ea7\u6559\u7a0b&#8211; \u4ece\u5165\u95e8\u5230\u7cbe\u901a_pyqt5\u6559\u7a0b-CSDN\u535a\u5ba2<\/a><\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><a href=\"https:\/\/doc.qt.io\/\">Qt Documentation | Home<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>1 \u7b80\u4ecb\u4e0e\u5b89\u88c5 1.1 Python \u56fe\u5f62\u754c\u9762\u5f00\u53d1\u7684\u51e0\u79cd\u9009\u62e9 1.2 \u5728PyCharm \u4e2d\u914d\u7f6e PyQt5 p&#8230;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-11","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/connectc.site\/index.php\/wp-json\/wp\/v2\/posts\/11","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/connectc.site\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/connectc.site\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/connectc.site\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/connectc.site\/index.php\/wp-json\/wp\/v2\/comments?post=11"}],"version-history":[{"count":1,"href":"https:\/\/connectc.site\/index.php\/wp-json\/wp\/v2\/posts\/11\/revisions"}],"predecessor-version":[{"id":12,"href":"https:\/\/connectc.site\/index.php\/wp-json\/wp\/v2\/posts\/11\/revisions\/12"}],"wp:attachment":[{"href":"https:\/\/connectc.site\/index.php\/wp-json\/wp\/v2\/media?parent=11"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/connectc.site\/index.php\/wp-json\/wp\/v2\/categories?post=11"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/connectc.site\/index.php\/wp-json\/wp\/v2\/tags?post=11"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}