QT 搜索下拉框 类似网页

[{"title":"（ 23 个子文件 1.24MB ） QT 搜索下拉框 类似网页","children":[{"title":"build-TestLikeQuery-Desktop_Qt_5_7_1_MinGW_32bit-Debug","children":[{"title":"Makefile.Debug <span style='color:#111;'> 47.71KB </span>","children":null,"spread":false},{"title":".qmake.stash <span style='color:#111;'> 726B </span>","children":null,"spread":false},{"title":"Makefile.Release <span style='color:#111;'> 47.81KB </span>","children":null,"spread":false},{"title":"ui_showresult.h <span style='color:#111;'> 2.36KB </span>","children":null,"spread":false},{"title":"ui_mainwindow.h <span style='color:#111;'> 5.58KB </span>","children":null,"spread":false},{"title":"debug","children":[{"title":"moc_mainwindow.cpp <span style='color:#111;'> 3.51KB </span>","children":null,"spread":false},{"title":"moc_mainwindow.o <span style='color:#111;'> 326.24KB </span>","children":null,"spread":false},{"title":"showresult.o <span style='color:#111;'> 532.61KB </span>","children":null,"spread":false},{"title":"mainwindow.o <span style='color:#111;'> 616.49KB </span>","children":null,"spread":false},{"title":"TestLikeQuery.exe <span style='color:#111;'> 2.09MB </span>","children":null,"spread":false},{"title":"moc_showresult.cpp <span style='color:#111;'> 3.51KB </span>","children":null,"spread":false},{"title":"moc_showresult.o <span style='color:#111;'> 325.95KB </span>","children":null,"spread":false},{"title":"main.o <span style='color:#111;'> 507.18KB </span>","children":null,"spread":false}],"spread":true},{"title":"Makefile <span style='color:#111;'> 23.46KB </span>","children":null,"spread":false},{"title":"release","children":null,"spread":false}],"spread":true},{"title":"TestLikeQuery","children":[{"title":"showresult.h <span style='color:#111;'> 611B </span>","children":null,"spread":false},{"title":"TestLikeQuery.pro.user <span style='color:#111;'> 42.76KB </span>","children":null,"spread":false},{"title":"TestLikeQuery.pro <span style='color:#111;'> 1.07KB </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;'> 3.13KB </span>","children":null,"spread":false},{"title":"showresult.cpp <span style='color:#111;'> 1.84KB </span>","children":null,"spread":false},{"title":"mainwindow.cpp <span style='color:#111;'> 3.86KB </span>","children":null,"spread":false},{"title":"mainwindow.h <span style='color:#111;'> 1003B </span>","children":null,"spread":false},{"title":"showresult.ui <span style='color:#111;'> 1.24KB </span>","children":null,"spread":false}],"spread":true}],"spread":true}]