get

问题 Similar to HTML anchor link - href and onclick both? post, mine is: <a href="/tmp/download.mp3" onclick="update();">Download link</a> The update() method would send another HTTP GET method to the server to update the which file has been downloaded and update the database. From the HTML code, there are 2 GET requests being triggered together and only ONE will get the response (the href download response) from the server. The update() is not being executed. Is there any method that i can get

问题 So I have this link: http://kenthomes.net/Amelia-Cove (We use an alias system.) Then I open a pop-up iframe (http://kenthomes.net/shareplan.php?mod=39) How I can I pass the string "Amelia-Cove" to that page? My best guess was to make the link = to http://kenthomes.net/shareplan.php?mod=39&plan=Amelia-Cove But how to I retrieve only "Amelia-Cove" from the initial page? 回答1: Try this: $_SERVER['REQUEST_URI'] In your above example, this would have a value of: /Amelia-Cove . If you want to get

问题 I have to display a webpage inside my Java software.( you can think it is one the page of a Wireless Device configuration) But when Im gonna go to that page in browser,browser displays a user and password popup and I enter the user and password and go to that page.( notice that username is always root, but password can be different) Now I am gonna display the page from Java software, I could link the page and open the page via Java , But the host inside the wireless device displays : 401

问题 Basically I'm using this tutorial: https://devdactic.com/ionic-4-wordpress-client/ Everything works perfect in Android as well in release APP and in iOS as long as I use in iOS life reload. As soon as I run it in xcode I'm getting error message by get https. Any idea? I tried searching on Google, but found nothing of use. Thanks! [error] - ERROR { "headers":{ "normalizedNames":{ }, "lazyUpdate":null, "headers":{ } }, "status":0, "statusText":"Unknown Error", "url":"https://rhein-neckar-skater

问题 I have the following code: $('.document').ready(function(){ alert($('font.someClass').val()); }); Here is a Fiddle with it. Does anyone know why I can not return the value of a font tag? Am I to assume that you are not allowed to call the value or set the value of a font tag. 回答1: .text() not .val() - .val() is for form elements. 回答2: The val() method get values from value which exists for form elements (like input ). You is looking to get the text from some DOM element, so use the text()

问题 I'm having an issue fetching JSON data from the stats.nba.com endpoints. For example, this url http://stats.nba.com/stats/teamgamelog?LeagueID=00&Season=2016-17&SeasonType=Regular+Season&teamid=1610612761 works fine in my browser, but when I try to read it into R, I receive errors. jsonlite::fromJSON , RJSONIO::fromJSON , RCurl::getURL , HTTR::get all hang forever until I kill them. rjson::fromJSON gives me an error "unexpected character 'h'" I'm not sure if there is something denying

问题 I've recently built a small API using the Slim PHP framework and it is working great. I would however like to set a GET route for the root "/" which responds with a basic message and have any other GET requests return an "access denied". Upon reading both the documentation and various examples, I have not been able to figure out how to accomplish either of these tasks. My project only relies on POST routes but being able to respond to GET requests aimed at both the root domain and any other

问题 I'm trying to get the HTML of a specific div returned by a .get request (the .get request, returns HTML data with 3 divs with 3 different ids) Here's my code: $.get("ajax/learn-more.html", function(data){ var $response = $(data); alert($response.find('#main-images')); // <= prints [Object object] alert("Data Loaded: " + data); // <= displaysthe whole html of learn-more.html // how can I get the html of a div in learn-more.html with id="main-images" ??? }); EDIT: The content of learn-more.html

问题 I would like to know how to get a pre-saved image from the gallery and then display it onto the screen. Any tutorials/helpful links and info would be appreciated. If there is anything you would like me to explain more, please ask. 回答1: Intent photoPickerIntent = new Intent(Intent.ACTION_PICK); photoPickerIntent.setType("image/*"); startActivityForResult(photoPickerIntent, 1); This Intent used to pick the images from your SD cards and use onActivityResult() for get image and display the image

问题 I'm learning to program by myself and I am facing a problem which I believe is easy to solve. I'm making requests using Google Volley and like to know how I store the information coming in the request for me to work with them in my onCreate. public void parseJSON(){ StringRequest getRequest = new StringRequest(Request.Method.GET,activity.getString(R.string.URL), new Response.Listener() { @Override public void onResponse(String response) { I need to store the data for use in the method