hyperlink

问题 Anyone know how to disable a link in jquery WITHOUT using return false; ? Specifically, what I'm trying to do is disable the link of an item, performing a click on it using jquery which triggers some stuff, then re-enabling that link so that if it's clicked again it works as default. Thanks. Dave UPDATE Here's the code. What it needs to do after the .expanded class has been applied is to re-enable the disabled link. $('ul li').click(function(e) { e.preventDefault(); $('ul').addClass('expanded

问题 I've been wrestling around with this for awhile now. I am trying to make it so when a user click a link it will force a download. Here's my code so far: <?php function Download() { $fullpath = $_SERVER['DOCUMENT_ROOT']."front.dwg"; //Full path of document $filename = "front.dwg"; //Document file nmae $mm_type="application/octet-stream"; header("Cache-Control: public, must-revalidate"); header("Pragma: hack"); header("Content-Type: " . $mm_type); header("Content-Length: " .(string)(filesize(

问题 I have an sql datasource inner joined with 2 tables (product table[product quantity column] and customer product table[ProductID,CustomerID,TotalProducts, UpdatedProducts]) Currently i have this code behind using a sql button: using (SqlConnection scn = new SqlConnection("Data Source = 'PAULO'; Initial Catalog=ShoppingCartDB;Integrated Security =True")) { scn.Open(); SqlCommand cmd = new SqlCommand("update o set o.Updatedproduct = p.ProductQuantity - o.Totalproduct from CustomerProducts o

问题 My spreadsheet generates dynamic hyperlinks based om car license numbers. If I click them I got access to an internet database. Cell is built with 'Concatenate' function. Sub Macro10() ActiveSheet.Unprotect Password:="" Range("a1").Select Selection.Hyperlinks(1).Follow NewWindow:=False, AddHistory:=True ActiveSheet.Protect Password:="" End Sub If I run this macro on a fresh typed in cell, it works. If I run it based on the concatenate cell I receive message 'Subscript out of range error'.

问题 I was trying to extract some urls from short ones using PHP but I couldn't, does anyone have an idea how can I do this ? basicaly if you have a short link that redirects to a specific link and you want to get that specific link using php and store in a variable how can you do it ? 来源： https://stackoverflow.com/questions/59346472/i-have-short-urls-stored-in-variables-how-can-i-get-the-full-ones-using-php

问题 I was trying to extract some urls from short ones using PHP but I couldn't, does anyone have an idea how can I do this ? basicaly if you have a short link that redirects to a specific link and you want to get that specific link using php and store in a variable how can you do it ? 来源： https://stackoverflow.com/questions/59346472/i-have-short-urls-stored-in-variables-how-can-i-get-the-full-ones-using-php

问题 When I am updating links with JavaScript $('#link_id').attr('href', some_new_url) the color theme for visited/non-visited links persists, regardless of the status of the new url address. Is there a way to change link address forcing browser to re-check its visited status? Further notes: I am (on OSX 10.8) experiencing this problem in Chrome (32) and Safari (6.1). In Firefox (26) the links status gets updated automatically, as desired. The example above is in jQuery, but the problem is the

问题 Can anyone demonstrate a basic example that adds a link on an arbitrary page in the pdf that takes the user back to the table of contents? I have everything working fine, but can't get this simple requirement going. Some background: You'd think this would be trivial, everything about TCPDF seems to function so well, maybe a bad day I'm having. I have tried the following: From the documentation there seems to be 2 options for creating internal document links Via methods addlink() and setlink()

问题 I have developed a project in Netbeans web application and it is running fine. I want it to run this appication in another machine or system without copying the code.That means i need to run with the URL of the java script page. For this i have changed the IP address and tried in other machine,In this case the same output page (whatever i executed in my machine) is coming in the other machine also. But it has to take the other machine's input and then the corresponding output page should come

问题 I am an extreme beginner and have done quite a bit of searching on this with not much success-- and am not sure if this even possible/makes sense: I am trying to create a job board database and webpage with links to the respective pages of the jobs. I have a gridview in mySQL and ASP.net with Job Title, Date, and relative link/path to pages with further description of the jobs. I'd like to make the Job Title hyperlinked using the relative path from the Link column (hopefully just scripted to