C++ (Cpp) XMLHttpRequest::document示例

void JSXMLHttpRequestUpload::setOnabort(ExecState* exec, JSValue* value)
{
    XMLHttpRequest* xmlHttpRequest = impl()->associatedXMLHttpRequest();
    if (!xmlHttpRequest)
        return;
    Document* document = xmlHttpRequest->document();
    if (!document)
        return;
    Frame* frame = document->frame();
    if (!frame)
        return;
    impl()->setOnAbortListener(toJSDOMWindow(frame)->findOrCreateJSUnprotectedEventListener(exec, value, true));
}

示例#2

显示文件

文件： JSXMLHttpRequestUploadCustom.cpp 项目： Czerrr/ISeeBrowser

JSValue* JSXMLHttpRequestUpload::removeEventListener(ExecState* exec, const ArgList& args)
{
    XMLHttpRequest* xmlHttpRequest = impl()->associatedXMLHttpRequest();
    if (!xmlHttpRequest)
        return jsUndefined();
    Document* document = xmlHttpRequest->document();
    if (!document)
        return jsUndefined();
    Frame* frame = document->frame();
    if (!frame)
        return jsUndefined();
    JSUnprotectedEventListener* listener = toJSDOMWindow(frame)->findJSUnprotectedEventListener(exec, args.at(exec, 1), true);
    if (!listener)
        return jsUndefined();
    impl()->removeEventListener(args.at(exec, 0)->toString(exec), listener, args.at(exec, 2)->toBoolean(exec));
    return jsUndefined();
}