QWebView and evaluateJavaScript

[hereiam]

Hi there,

I want to write a programme with several QWebView's. So I created few QWebView's and load for every View another HTML Site. Then I want to delete from every site HTML links. I do this after loadFinished(bool) is emitted from QWebView with evaluateJavaScript() function.

web_view->page()->mainFrame()->evaluateJavaScript("$('a').each( function () { $(this).removeAttr('href'); } )");

web_view->page()->mainFrame()->evaluateJavaScript("$('a').each( function () { $(this).removeAttr('href'); } )");

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I reconginze that the function evaluateJavaScript() only works at its own object but if I load these HTML sites only links from the last loaded HTML are removed.


I that a normal behviour or how can I fix it that links are removed on every HTML site in a QWebView?

[wysota]

What do you mean by "every HTML site in a QWebView"?

[hereiam]

QFile file1, file2, file3;
 
file1.setFileName("site1.html");
file1.open(QIODevice::ReadOnly);
 
file2.setFileName("site2.html");
file2.open(QIODevice::ReadOnly);
 
file3.setFileName("site3.html");
file3.open(QIODevice::ReadOnly);
 
QWebView webview1 = new QWebView();
webview1->setContent(file1.readAll();
 
QWebView webview2 = new QWebView();
webview2->setContent(file2.readAll();
 
QWebView webview3 = new QWebView();
webview3->setContent(file3.readAll();
 
 
//...
//if page is loaded and loadFinished(bool) signal is emitted
//... 
mweb_view1->page()->mainFrame()->evaluateJavaScript("$('a').each( function () { $(this).removeAttr('href'); } )");
//...
mweb_view2->page()->mainFrame()->evaluateJavaScript("$('a').each( function () { $(this).removeAttr('href'); } )");
//...
mweb_view3->page()->mainFrame()->evaluateJavaScript("$('a').each( function () { $(this).removeAttr('href'); } )");

QFile file1, file2, file3;

file1.setFileName("site1.html");
file1.open(QIODevice::ReadOnly);

file2.setFileName("site2.html");
file2.open(QIODevice::ReadOnly);

file3.setFileName("site3.html");
file3.open(QIODevice::ReadOnly);

QWebView webview1 = new QWebView();
webview1->setContent(file1.readAll();

QWebView webview2 = new QWebView();
webview2->setContent(file2.readAll();

QWebView webview3 = new QWebView();
webview3->setContent(file3.readAll();


//...
//if page is loaded and loadFinished(bool) signal is emitted
//... 
mweb_view1->page()->mainFrame()->evaluateJavaScript("$('a').each( function () { $(this).removeAttr('href'); } )");
//...
mweb_view2->page()->mainFrame()->evaluateJavaScript("$('a').each( function () { $(this).removeAttr('href'); } )");
//...
mweb_view3->page()->mainFrame()->evaluateJavaScript("$('a').each( function () { $(this).removeAttr('href'); } )");

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[wysota]

That doesn't really answer my question...