[{"title":"( 8 个子文件 6KB ) QTabWidget可以拖拽里面的tab","children":[{"title":"untitled2","children":[{"title":"tabwidget.cpp <span style='color:#111;'> 3.86KB </span>","children":null,"spread":false},{"title":"untitled2.pro.user <span style='color:#111;'> 23.33KB </span>","children":null,"spread":false},{"title":"mainwindow.cpp <span style='color:#111;'> 1.34KB </span>","children":null,"spread":false},{"title":"mainwindow.h <span style='color:#111;'> 420B </span>","children":null,"spread":false},{"title":"untitled2.pro <span style='color:#111;'> 1.04KB </span>","children":null,"spread":false},{"title":"main.cpp <span style='color:#111;'> 183B </span>","children":null,"spread":false},{"title":"mainwindow.ui <span style='color:#111;'> 654B </span>","children":null,"spread":false},{"title":"tabwidget.h <span style='color:#111;'> 1.08KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]