Is There How Hard Is It To Make Browser Use Javascript
Sep 14, 2009I made a Web Browser in VB 2008 but no javascript is there how hard is it to make my browser use javascript? [code]
View 2 RepliesI made a Web Browser in VB 2008 but no javascript is there how hard is it to make my browser use javascript? [code]
View 2 RepliesI have been making a webbrowser in VB.net with a simple layout and simple things in it like a history, go buttons, back button, refresh, a menu etc(atm im trying to make a favourite, and a open file and stuff) but all of this are just things i see back in IE , as the engine or is based on it what my question was is it possible to make a webbrowser(not too hard ) with a diffrent engine.are there any lightweight engines? and how do i implent it with VB.net. how does this all in theory go, .i want to know how these engines work, and what functions i would need to use to make a webbrowser on that specific engine.
View 1 RepliesOkay sorry to post another simple question but I was browsing through the web trying to learn how to stop a javascript error dialog from appearing on my program and I came across this code on the MSDN website. Me being the idiot, posted the code straight into my code which did not work.
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when i go to the address ex http:address with a web browser (e.x. firefox), immediately a popup window appears asking for user name and password. I know both so i enter them.Then firefox allows me to see the web page.Now, in this page there is a javascript button called "Open", (and as i can see from the source code of the page, the button is calling a function called "open()") .
I need to make a web browser that can do all the above automatically and then it "presses" the button "open".
I can make a web browser and then add a button that 1)connects to the adress but how to 2)send the user name and password info and then 3) execute javascript to "press" the "open" button?
I want to avoid "Navigate".I do not want to call an existent function, and I would prefer not run the script from an external, readable file.
View 4 RepliesIs there any way to change or specify the browser window opacity?
View 1 RepliesHow do I make my WebBrowser one do this code?
View 2 RepliesI have a problem with my web browser!
I was trying it out and guess what happened!
One of the websites said that I don't have javascript enabled!
I know that webbrowser1 is basically Internet Explorer but is there a code that would enable the javascript in webbrowser1?
I'm having some issues finding examples of how to use the Awesomium web browser control in vb.net with objectforscripting. I know that objectforscripting isn't the same for the webcontrol used with awesomium since its HTML5 and not the traditional IE control that comes with vs 2010. The issue I'm having is finding any info/examples on how to communicate with the awesomium web browser control with my javascript. It's quite easy with the IE built in control with objectforscripting. I've found samples of how to do it in C# but I don't see any info of how I could do it just in VB. I've searched several things in google and I just can't seem to find anything on how to do it.So for example, I would have a button in a php page that the webcontrol browsers to and if I click the button it closes the application down. So I need to communicate using window.external with the webcontrol in VB.
View 1 RepliesOk I have a code which will detect whether a browser is running.(Here iexplorer, chrome and firefox)
When someone presses a button, i would like the program to execute a javascript code in the browser selected..I have no idea how this can be acheived
I am creating a web browser and every time i visit a certain site (yahoo), i get an error saying that javascript needs to be enabled.
Here is the exact wording: "This page requires that you have Javascript enabled on your browser. If you're not sure how to do this, click here."
How to disable the error, enable javascript.
Im using VB2005 express and the app im creating uses the web browser control.Basically I want to know if its possible to make the web browser control connect through a different ip address and port from your default web browser.
View 7 RepliesI am needing to get the browser height and width of the browser window with vb. I can get these values by setting an ASP.Net hidden input control using javascript, after the page has loaded and a post back is done. I need to be able to get these values when the page initially loads so I can create an image based on those values.
View 1 RepliesWe have a web app in a web browser running on an intranet so security is less of an issue. We have a separate win form app. Is there any way the Win Form app could call javascript in the web browser. The browser can't be embedded in the WinForm.
View 12 RepliesI coded a web browser over the course of a year called Nova - very advanced with tabbed browsing, bookmarks, homepage, history, etc etc etc etc. I could go on all day about how advanced it is. But.. there is one flaw. You cannot make it the default browser; I don't know the code!I already know the CommandLineArgs stuff so it actually opens the HTML file rather than just opening the program; in fact, I already can make files open with Nova completely. It's just the other stuff - you know, when a website is to be opened from a help file or something, it opens with Nova, Windows recognises it as the default browser, stuff like that.
View 3 RepliesOther topics around the Internet are all unfinished topics, so I'll ask this myself. How do I set a self-made browser as the default browser? I know it has something to do with accessing the registry and checking what the value is in some places, but I'm not quite sure. Now, I've made this browser called Nova;
very well coded and advanced, tabbed browsing, bookmarks, homepage, history, can change default search provider, uses Gecko as its engine so it's not just an IE shell, etc. It's been developed over the past year and will still continue to be developed. I'm almost ready to release the first version - but I just need this annoyance solved.
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How do I make my web browser made in visual basic the systems deafult web browser, as well how do I make a feature that checks that the program is the deafult browser.
View 5 RepliesIm trying to create a program to gather information about users pcs. So far I have been able to gather thigns like the os, processor, hard drive size and graphics information and I was just wondering how I would be able to collect the name of the motherboard they are using (or model) and the make of the hard drives in their machines.
View 1 RepliesI need to know how can I make a program for specific hard disk? I have heard it that programmers use hard disk`s unique number to protect their program. So that user cant use this program there in another pc(hard disk).
View 1 RepliesI have to maximiize my screen for mutiple tabs. window.moveto is not working.I am using this code:
if(document.all)
{
top.window.resizeTo(screen.availWidth,screen.availHeight);
}
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now i have folder call help in("D:help1.jpg")in this folder files download fom another program and save. now i want that i have pen drive .i want to make such command that when click button it copy the files from ("D:heelp..") and copy to the pen drive.
I was thinking to make an app to save images [or download images] to local hard disk. But to keep it easy, I want this app to create a small picturebox on form to show the thumbnail of downloaded image. Lets say a 5 pictureboxes has to be added with the thumbnails to show the recent downloads. A user can save the location where he wants to save the files on hard disk. A listbox or a dropdown menu will help in categorizing the images, like image1 in friends section, image2 in family section, image3 in others, etc... When the program restarts all the latest 5 thumbnails has to be loaded in pictureboxes and the directory that was chosen. Finally, a button that shows the downloaded images into original image file size one by one or a slide show. Is it possible to make such program?
View 2 RepliesIs there any way to make a program that gets data from the input site (like the javascript: Time left:, and the bidding page)
my goal is to make a program that will bid your maximum input using your credentials at the last minute... i hate loosing bids...
is this even possible with vb express 2010?
All I want to make user control visible on button click. I am getting object null typical error on following code. How do I make complete user Control visible or invisible using javascript?
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I have a .NET login page. It works properly in Internet Explorer 7, but i want to make it compatible with Chrome, Mozilla and Safari.
The login code behind is:
Protected Sub btnLogin_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles btnLogin.Click
{..................
ScriptManager.RegisterStartupScript(Me, Me.GetType(), "test", "login()", True)
........}
The ASPX page code is:
function login()
{
if(document.getElementById("ctl00_Sidebar_Contentplaceholder_Lo1_SaveFlag").value =="Y")
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This is not working. I tried to debug it, but in debug mode the cursor only steps through the code behind. I'm not able to enter the javascript login() function on the aspx page.
I'm making a small web browser to put in a program. Basically its a tab control and a button atm, when the buttons pressed it uses the code below to add a new tab and make the tab a web browser. [code] What I want is when I navigate to a web page for the tab name to be the title of the web page (instead of tabpage1, tabpage2 etc). I was told to put the below code in the web browser navigated sub but seeing as that sub isn't available because there isn't a browser in there until its running I have no where to put the code. [code]
View 33 Replies-How to use my own browsing history (without adding pages to history of IE)
-How to zoom in and out a page
-How to make my browser remember last page [ before closing (something like a autosaving/opening txt file)
-How to copy Project .exe file and make it work on other pc's (because copying C:Documents and SettingsuseraccMy DocumentsVisual Studio 2008ProjectsProject nameProject nameinDebug doesnt [maybe because framework or something isn't installed in other pc] please explain)
-How to copy with my own button (form selected text in webbrowser) ?
-How to get the icon of Website to a picturebox ( or to webbrowser icon )
-How to block sites (before navigating)
Basically I want to make a Web Browser in VB in which will load up websites, let me login, etc.... but I want to make it change what I see visually on my computer, not the site itself, but what I see when a site is loaded.
Like say I know a website that has spelling errors and code errors and stuff, then I can code for my browser to change those words automatically as the page is loaded, but also being able to login on the website and everything still.
I don't know if this is possible, and I know it's like kind of possible for IE itself with stuff like GreaseMonkey for IE, and the same for FireFox, so how to build an VB app which will do this either directly in IE or from within my own custom VB app?
I actually know do webbrowser but what i need is :
-How to use my own browsing history (without adding pages to history of IE)
-How to zoom in and out a page
-How to make my browser remember last page [ before closing (something like a autosaving/opening txt file)
-How to copy Project .exe file and make it work on other pc's (because copying C:Documents and SettingsuseraccMy DocumentsVisual Studio 2008ProjectsProject nameProject nameinDebug doesnt [maybe because framework or something isn't installed in other pc]
-How to copy with my own button (form selected text in webbrowser) ?
-How to get the icon of Website to a picturebox ( or to webbrowser icon )
-How to block sites (before navigating)
The problem im having is that I have a table that when a user click on a button it adds a row to the table via javascript, which works fine. The problem is that if a user need to update other data the user click another button which refreshes the page and all rows the user created in the table are deleted. My question is what can I do to make the rows not to be deleted once the page is refreshed? I know some might think, just not refresh the page, but there is to much data that has to be displayed and a new query has to be generated to grab the data.
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