C # collection of WebBrowser control tutorials and tips,
Common attributes and Methods
Navigate (string urlString): browse URL Navigate (System. uri url): the url Navigate (string urlString, string targetFrameName, byte [] postData, string additionalHeaders): the url indicated by urlString, and send the message in postData // (usually we will send the user name and password as postData when logging on to a website) GoBack (): backward GoForward ():
0. Common methodsNavigate (string urlstring): Browse urlstring represents the URL Navigate (system.uri URL): Browse URL represents the URL Navigate ( Stringstringbyte additionalheaders: Browse urlstring represents the URL and send a message in PostData //(usually when we log in to a website, we send the username and password as postdata)GoBack (): Back GoForward (): Forward refresh (): Refresh Stop () : Stop GoHome () : Browse the Home page WebBrowser
On csdn, we often see the following two problems:1. In the MFC application, if a webbrowser control (including chtmlview) is created, how can I disable the three-dimensional border of the control?2. In the MFC application, if a webbrowser control (including chtmlview) is created, how can I disable the scroll bar of the control?
In fact, the solutions to these two problems are the same. Let's start from the
Keywords:C # Webbrowser
Author: txw1958
Original article: http://www.cnblogs.com/txw1958/archive/2012/09/24/CSharp-WebBrowser.html
0. Common Methods
Navigate (string urlstring): browse URL navigate (system. uri URL): the URL navigate (string urlstring, string targetframename, byte [] postdata, string additionalheaders): the URL indicated by urlstring, and send the message in postdata // (usually we will send the user name and password as postdata whe
standard, DOM interface implemented by other languages is also similar.
Regular Expression: It plays an indispensable role in completing text matching. Dom cannot be replaced by this powerful tool.
Browser components: contains the function of interpreting JS statements. With the help of browser components, our work will be more effort-saving (In addition, some netizens in the garden suggested XPath and webrequest, etc., which have never been used, if you are familiar with this, you may wish to
Original: http://www.cnblogs.com/txw1958/archive/2012/09/24/CSharp-WebBrowser.html0. Common methods1Navigate (stringurlstring): Browse urlstring-represented URLs2 Navigate (system.uri URL): Browse URLs represented by URL3Navigate (stringURLString,stringTargetframename,byte[] PostData,stringadditionalheaders): Browse urlstring represented URLs and send messages in PostData4 //(usually when we log in to a website, we send the username and password as postdata.)5 GoBack (): Back6 GoForward (): Forw
"). Style;Directly executes script functions in the page, with dynamic parameters or without parameters.New object[1];objarray[0] = (Object)this. Labflightnumber.text; WebBrowser1.Document.InvokeScript ("ticketbook", Objarray); WebBrowser1.Document.InvokeScript ("return False");Auto-click, Auto-SubmitHtmlElement Btnadd = doc. getElementById ("adddiv"). Firstchild;btnadd.invokemember ("click");Automatically assign a value, and then click the Submit button if there is a script error or a problem t
When we were doing collection software
It is very troublesome for some websites to analyze html text directly.
When WinForm is used for programming
There is a better way, of course, to analyze HtmlDocument
However, this HtmlDoucment cannot be created directly.
It must be generated by the WebBroswer control Navigate after a page
To obtain wb. HtmlDocument
Then, you can analyze the elements and labels of HtmlDocument.
In fact
Not only a single page is collected
In this way, it can be completed in
IntroductionWant to give yourself before the Web novel crawler update, has been written in WinForm form of the program, so this update intends to change the UI to WPF (because I heard that WPF is beautiful), and by the way to introduce WPF learning.Then as a web crawler, the most important thing is to get the HTML source, the usual way to obtain a few: HttpWebRequest, WebRequest, WebClient, WebBrowser and so on. Because I wrote here crawler software f
Description: There is more than one way to implement thread synchronization. In this case, the event was used, and the thread was aborted in the event handler (mainly to answer a friend's question in the CSDN forum). Built a QQ technology Group C #,. NET Technology Exchange Group 242497960 Welcome everyone to join the group "C #, click Link. NET Technology Exchange Group ": Http://jq.qq.com/?_wv=1027k=ON45Ii0, Common methodsNavigate (string urlstring): Browse URLString-represented URLsNavigate
Did a WinForm project. The WebBrowser control is used in the project. It used to be thought that WebBrowser is directly called the system comes with the ie,ie is to render what kind of page WebBrowser on what kind of page. Not really. My WinForm program loads a Web project. This project is not very good for IE8 browser layout compatibility. This machine is using
C # WebBrowser force to open in this window, disable opening in new window
Sometimes it is necessary to load URLs with WebBrowser to implement certain functions. At this point, we do not want to open the link in the page, open in a new window, because so, in fact, with the system default browser open, and thus out of your webbrowser, it can not be controlled by
First, implement WebBrowser internal jump, prevent the default open IE1, the reference package WebBrowserLinkSelf.dll implementation Public partial class Mainwindow:window {private WebBrowser WebBrowser = new WebBrowser (); Public MainWindow () {InitializeComponent (); this.webBrowser.LoadComplet
Introduction
In the past few days, I was commissioned to develop an online TV project, requiring that you first use embedded web pages to play videos and menus, and then consider integrating all functions of the web pages into the desktop program.
Generally, players have a cool look, so I designed an irregular shape with a transparent border, such:
However, this design was integrated into WPF, but encountered a headache BUG:
As long as the form is set to AllowsTransparency = "True" WindowStyle
0. Common methodsNavigate (String urlstring): Browse urlstring represents the URL Navigate (system.uri URL): Browse the URL represented by Navigate (string urlstring, String Targetframename, byte[] postdata, String additionalheaders): Browse the URL represented by urlstring and send the message in PostData// (Usually when we log on to a website, we will send the username and password as postdata) GoBack (): Back GoForward (): Forward refresh (): Refresh Stop (): Stop GoHome () : Browse the Home
WebBrowser Some considerations for opening Word documentsCategory: C # Word2010-03-31 21:26 5640 people read reviews (3) favorite reports WebBrowser document browser Tools Objectsql Serverwebbrowser Some considerations for opening Word documents September 27, 2009 Sunday 17:37
Busy for a few days, and finally will WebBrowser in the Word toolbar t
Recently using Webbrower to do a few hook applet, the collection accumulates as follows:Using System;Using System.Collections.Generic;Using System.Linq;Using System.Text;Using system.windows.forms;//Namespace WebBrowser Web operation{public class Element{Get elements by namePublic HtmlElement getelement_name (WebBrowser wb,string Name){HtmlElement e = wb. Document.all[name];return e;}Get elements by IDPubli
Common Properties and methodsNavigate (String urlstring): Browse urlstring represents the URL Navigate (system.uri URL): Browse the URL represented by Navigate (string urlstring, String Targetframename, byte[] postdata, String additionalheaders): Browse the URL represented by urlstring and send the message in PostData// (Usually when we log on to a website, we will send the username and password as postdata) GoBack (): Back GoForward (): Forward refresh (): Refresh Stop (): Stop GoHome () : Brow
Title: Delphi7 webbrowser + struts2 action
Author: jrq
Body:
Use the Delphi7 webbrowser client to call the struts2 action on the server and pass relevant parameters to the server.
It is a test of simple integration for heterogeneous systems.
Brief note.
1. The client webbrowser calls action in http post mode and passes Parameters
Client POST method
Introduction
In the past few days, I was commissioned to develop an online TV project, requiring that you first use embedded web pages to play videos and menus, and then consider integrating all functions of the web pages into the desktop.Program.
Generally, players have a cool look, so I designed an irregular shape with a transparent border, such:
However, this design was integrated into WPF, but encountered a headache BUG:
As long as the form is set to allowstransparency = "true" wi
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