如何在vuetify主抽屉/导航中创建子菜单

Question

我是vstify js的新手。我已经开始使用它并需要你的帮助来完成右侧菜单中的子菜单。请参照附件。 我正在向左边的那个人用箭头向下选择它的内容。从这里：“https://vuetifyjs.com/vuetify/quick-start”

离。 Vuetify - ＆gt; （点击向下箭头） - ＆gt;贡献

请告诉我怎么做。

由于

Answer 1

查看有关列表here和导航抽屉here的文档。

在列表文档中，查看示例＃10。这将显示可扩展列表。使用public void writeDataFile(String fileName) { try { BufferedWriter outFile = new BufferedWriter(new FileWriter("e:\\EmissionsTracker.csv")); for (int x = 0; x < totalX; x++) { for (int y = 0; y < totalY ; y++) { outFile.write(fields[0][y].getText() + "," + fields[x][0].getText() + "," + fields[x][y].getText() + ","); outFile.write(fields[x][y].getBackground() + ","); outFile.newLine(); } } outFile.close(); } public void saveEmmisionsTableToFile(String fileName) { try { BufferedWriter outFile = new BufferedWriter(new FileWriter(fileName)); for (int y = 0; y < totalY; y++) { for (int x = 0; x < totalX; x++) { outFile.write(fields[x][y].getBackground() + "," ); } outFile.newLine(); } outFile.close(); } catch (Exception e) { System.err.println("Error: " + e.getMessage()); } } private void readDataFile(String fileName) { try { BufferedReader br = new BufferedReader(new FileReader(fileName)); for (int x = 0; x < totalX; x++) { for (int y = 0; y < totalY; y++) { String temp[] = br.readLine().split(","); fields[x][y].setText(temp[5]); } } br.close(); } catch (Exception e) { System.err.println("Error: " + e.getMessage()); } } 按钮检查示例代码。结合列表和导航抽屉示例并尝试一些东西。

那应该让你成为明星。嘿，这就是我开始的方式:)。