0
는
for (int i = 0; i < centerPointsList.size(); i++)
{
QVariant holdInformation = map->page()->mainFrame()->evaluateJavaScript (QString ("constructFileName (%1).arg (centerPointsList[0].toFloat())"));
QList <QVariant> allListObj = holdInformation.toList();
QList <QVariant> fileNamesList = allListObj[0].toList();
std :: cout << fileNamesList[0].toFloat() << "================= \n";
}
UPDATE :
는이 시도 : 결과
for (int i = 0; i < centerPointsList.size(); i++)
{
QVariant holdInformation = map->page()->mainFrame()->evaluateJavaScript (QString ("constructFileName (%1)").arg (centerPointsList [0].toFloat()));
다음과 같이
"TypeError: Result of expression 'centerPointFileName.split' [undefined] is not a function. on line:65 Source:file:///.../index.html"
(자바 스크립트) 함수 constructFileName
은 :
arg (centerPointsList [0] .toFloat())'QString ("constructFileName (% 1)") ? – DCoder
@DCoder 업데이트를 참조하십시오. –