#include "widget.h"
#include "ui_widget.h"
#include <QtNetwork>
#include <QWebElement>
#include <QWebFrame>
Widget::Widget(QWidget *parent) :
QWidget(parent),
ui(new Ui::Widget)
{
ui->setupUi(this);
ui->webView->setUrl(QUrl(QLatin1String("http://www.baidu.com")));
}
Widget::~Widget()
{
delete ui;
}
void Widget::on_submitButton_clicked()
{
QWebPage *page=ui->webView->page();
QWebElement inputElement = page->mainFrame()->findFirstElement("input[id=kw]");//輸入框
inputElement.setAttribute("value","QT的發展");//指定搜尋的關鍵字
QWebElement submitElement = page->mainFrame()->findFirstElement("input[id=su]");//送出按鈕
submitElement.evaluateJavaScript("click()");
}
