VS 2008 Parse JavaScript Onclick From HTML?

Feb 23, 2010

I have a webpage I would like to parse but not too sure how to capture the links activated by clicking on links. I have take suggestions about using regex to capture the onclick statements but that does not seem to help since it does not capture anything. Here is an example of what the html contains:

<li><a href="#" onClick="SelGenre('001'); return false;">プライベート</a> (4235)</li>
<li><a href="#" onClick="SelGenre('002'); return false;">なかま</a> (1121)</li>
<li><a href="#" onClick="SelGenre('003'); return false;">ペット</a> (398)</li>
<li><a href="#" onClick="SelGenre('004'); return false;">美容と健康</a> (956)</li>

Now if I capture 'SelGenre' and try and normalize that with the webpages root etc it does not work. Clicking on the link will display other links that I need to capture.I thought it may contain some javascript file but it did not even after trying to use firebug.

View 8 Replies


ADVERTISEMENT

Parse Onclick Links In Html?

Feb 22, 2010

I certain html page contains links that are displayed with each onclick event. I am unable to parse the html for the url that will follow these onlick links. If this is the source on the page, how do I capture the content that each onclick link displays. In other words for example:

[Code]....

Now this is the onclick link that will display some content which I need to capture. Basically I want to be able to activate the onclick event from a program to display and capture the url links from that specific page.

View 1 Replies

Visual Studio 2008 - Invoke Onclick Function In Html From .net Or C#?

Mar 15, 2010

I am trying to invoke the onclick function in an html page that displays content. I am using the httpwebreqest control and not a browser control. I have traced the function and tried to find the link it calls but looking at the code below I tried inserting the link into the browser with the main url but it does not work.

[Code]...

View 1 Replies

VS 2008 For / Next / Invokescript - Javascript - Can't Parse The Variable Correctly

Dec 28, 2010

I am trying to put the following command into a FOR / NEXT loop but I can't parse the variable correctly The first line looks like this:

[Code]...

View 2 Replies

VS 2008 Parse HTML For URL's?

May 19, 2010

I have been working on my program for a little bit and one of the features I want to add is have it extract the URL's from a website. I would need it to just go through reading the "description" for each URL and then if it maches the one I am looking for it will add the URL to an array list. I know I need to use regex, but I just can't seem to get it to work.

View 3 Replies

Asp.net - Show Image Onclick Javascript?

Sep 17, 2010

How can i load the original image when the tumbnail version of the image has been clicked? Im using ASP.NET in combinaton with javascript.

The original images are big, so they have been scaled on server side. This makes the site load faster. But somehow, both versions (original and tumbnail) of the images are being downloaded.

I'm trying to download only the tumbnail version of the image. And when the user clicks on the image, i want to show the original image.

View 4 Replies

Calling A Javascript In The Onclick Event In ASP.NET?

May 8, 2009

I am calling a javascript in the onclick event in ASP.NET sourcecode, as follows:

onclick='open popuplistitems("ct100$contentplaceholder..........")

how to do the same in vb.net ?

View 1 Replies

How To Use A Javascript Onclick Event Using Code

Oct 7, 2009

I am building a program with the Webbrowser control that goes onto a website, on the website i have a div with a javascript onclick event that I want to 'activate' or be clicked. The when the div is clicked( the class of the div makes the div seem like a picture) a form above the div is submitted. I want to do this with VB code but the problem is thata) im not very experienced in VBb)the div only contains the following code

<div class="class1" onclick="javascript:document.getElementById(form2).submit();"></div>

View 1 Replies

Javascript - OnClick/OnClientClick Event With Asp.Net?

Nov 22, 2011

I am a little confused to use this script and how it actually works?Here is my script:

<script type="text/javascript">
$(document).ready(function () {
$('#<%=TextBox1.ClientID%>').change(function () {
$('#various3').attr('href', $(this).val());
});

[Code]...

Now if I click the button it should open the iframe and display the message which I am able to do.Now the problem is how do I call the button1_Click event which is in the codebehind at the same time. I have used OnClick and OnClientClick event as shown below but it's not working and I'm not getting any errors.

View 2 Replies

VS 2008 Parse Contents Html?

Jul 2, 2009

ive looked on google im not sure if im looking for the right thing as im kind of new to this type of thing, basicly i just want to print some text in to a label thats located beweteen a link on a web page the html is as follows:

View 2 Replies

VS 2008 Parse Html Content?

Mar 18, 2009

I have parsed html code so it looks like this:

Quote:
<ul>
<li style="color:#cc3300">
<div class="myclass">
<span class="span"><strong>Content i need #1</strong></span>
<span class="span">

[Code]...

View 10 Replies

VS 2008 Parse HTML Table?

Feb 9, 2010

again after a week of trying to figure out how to parse a HTML table I have yet to figure it out.Below is the Table I am trying to get the information out of.

[Code]...

The problem I am having is that It pulls out the 28,900 fine but I need to pull the rest of the information IE the 23,132 and the 170,000 and they will get placed into other Labels. Now they are not Static numbers they change all the time to higher or lower lumbers.

View 17 Replies

Accessing Dynamic JavaScript Content From Onclick?

Dec 28, 2009

I have read previous posts and used suggestions about firebug and selenium etc. I am still a newbie and am still pretty confused as how to implement this. I am trying to access URLs that appear when I click on a link. I have accessed the JavaScript code and the function just has a couple of parameters which I have no idea how to intercept using vb.net or C# etc.

View 2 Replies

Add An Onclick Event To The OK Button Of The Javascript Confirm Box?

Jan 18, 2012

I am working with a .Net 1.1 web application. There is a Save button that, when clicked, will pop up the Javascript confirm box. Once the user clicks OK a long running process is kicked off. We would like to show a busy indicator when the user clicks the OK button of the confirm dialog.

View 3 Replies

Add Javascript Onclick To Radio Button INPUT Tag

May 10, 2011

I have a javascript function and need to add it to some dynamically created radio buttons onclick from code behind.I've tried newRadioSelect. Attributes. Add("onlick", "javascript:toggle(this);")The code above adds it to the span tag that the radio button creates, any ideas how to get it on the input tag of the radio buttons?

View 3 Replies

VS 2008 Parse Html Stored As String?

Oct 19, 2010

I have fetched the html page and stored it as a string and now wish to parse it. I tried the following but I cannot get all the text between the following tags.

<entry...</entry>
If Not String.IsNullOrEmpty(_html) Then
'get all href tags in the html page

[code].....

View 2 Replies

Parse Tables In HTML Docs And Extract TRs And TDs. With HTML Agility Pack?

Apr 18, 2012

I've given a job to convert old data in table format to new format.Old dummy data is as follows:

<table>
<tr>
<td>Some text 1.</td>

[code].....

View 1 Replies

VS 2008 : Get Javascript Generated HTML From WebBrowser?

Jan 15, 2011

I'm loading HTML into the web browser control, and adding a bit of javascript that hightlights a section of html when the user clicks on the area, by changing the classname. If you know the FireBug addin for Firefox, it's very similar to that. But what I need to do after this, is take the HTML source, and find where they clicked. But when I get the DocumentText of the webbrowser control, it's the original source. Not the source with the added class name.Is there a way to get the source code with the javascript generated html?

View 1 Replies

Call A Html Onclick Event Using VB 2010?

Apr 23, 2011

basically I am creating a program that needs to call a html onclick event.The html code looks like this:

Code:
<li>
<span class="yt-uix-button-menu-item addto-item" onclick="yt.www.addtomenu.saveToFavorites(this);">
Favourites
</span>
</li>

I tried saying webbrowser1.navigate("yt.www.addtomenu.saveToFavorites(this);") but this doesn't work?

View 2 Replies

HTML - Generate Onclick Event In Image Control In Asp.net?

Feb 6, 2012

i am have one datalist in asp.net i m using vb with asp now my code is just as follow

<table border="0" cellpadding="0" cellspacing="0" >
<tr>
<br />

[code]....

all this in datalist as you can see so it will be repeated..i have put one image in it now i want call a method when any image will be clicked i make one sub called s() in vb i want to call it i use on clientclick() event but doesn't work

View 2 Replies

Way To Parse HTML

Nov 29, 2010

Does mshtml work with HttpWebRequest? If so, how do I work with it? I thought of downloading the source code of the page I'm requesting into a richtextbox and do my stuff from there, but it sounds kinda impractical to me since I have to use regex to get the innertext of stuff (or not?).

View 3 Replies

Best Way To Parse HTML Table Into XML?

Feb 10, 2010

I would like extract the data elements from tables within HTML pages.The output should produce an XML file.What is the best way to do that? I am using VB.NET 3.5.

View 7 Replies

How To Parse HTML File?

Jul 19, 2010

I want to parse a LOCAL html file and I don't know how. For example i have a file "c:MyFile.html" which contains:

<html>
<a> My String </a>
</html>

View 5 Replies

VS 2010 How To Parse HTML

Apr 11, 2012

I'm trying to parse the HTML from this link and put the stats into a DataGridView or some structure that can be queried (DataTable or database).I tried using HTML Agility Pack previously but couldn't figure out how to make it work. Here is a small sample of the data I want to extract:[code]Keep in mind that there is HTML code before & after the stats section that creates the page elements, etc.I am just looking to get the data from the stats section that is structured as shown above.

View 8 Replies

Wpf - Using MSHTML To Parse HTML

Jun 3, 2011

Was wondering if someone could give me some direction on this. I've spent a decent amount of time on it and don't seem to be getting anywhere: I have a hidden field that I'm trying to parse out of an HTML document in VB.Net. I'm using a System.Windows.Controls.WebBrowser control in a WPF application and handling the LoadCompleted event. Inside the LoadCompleted event handler I do something like this:

[Code]...

View 2 Replies

VS 2008 "injecting" JavaScript Into HTML Page?

Dec 8, 2009

I was wondering, is there a way to inject certain JavaScript code into HTML page loaded in webbrowser

example:
(function () {
var css = "#fctr,#ghead,#pmocntr,#sbl,#tba,#tbe,.fade,.gbh { opacity: 1 !important; filter:alpha(opacity=100) !important; }";
if (typeof GM_addStyle != "undefined") {

[Code]...

View 10 Replies

.net - Using HTMLAgilityPack To Parse An HTML String Not From A URL?

Feb 5, 2012

I am trying to take a string that I have marked up through vb.net code and cross-check it with the text file it came from originally. This is for proofreading the html output.To do this, I need to parse an HTML snippet that does not come from a URL.The examples of HTMLAgilityPack I have seen get their input from a URL. Is there a way to parse a string of marked-up text that does not include a header or similar parts of a well-formed webpage?

View 1 Replies

How To Parse From A HTML Source File

Oct 8, 2009

I am trying to extract inforamtion from a website, I was able to get to the point of extract HTML to TXT. not I want to parse from this line TOTAL 3723

View 1 Replies

How To Retrieve And Parse HTML Data

Oct 19, 2005

In VB.NET 2005, what is the best way to retrieve and parse HTML data from a URL, a bit like a search engine crawler?I am building an app, where I need to parse a website, and collate data from it (the website uses some tags that I could pull out to get the appropriate bits of data). I want to be able to do this in a thread, and just update a DB with the data, and give the client app a status update of the progress.

View 6 Replies

Parse HTML - Just One Line Not The Whole Source

Jul 5, 2009

Okay well, on

[Code]...

and I cannot seem to figure out how to get it to just return that line and not the whole source. Heres my code so far

[Code]...

View 5 Replies







Copyrights 2005-15 www.BigResource.com, All rights reserved