get

问题 My problem is actually simple, but nevertheless I need someone with in-depth-knowledge here. Imagine the following simple task: Load / parse some external html data into an element of a current html file. Let's say, this is the content of the external file, that we want to retrieve: <div id="element"> <img src="test.jpg"><br> lorem ipsum </div> And this is the code using jQuery .load $("#div_in_mother_html").load("external.html #element"); Works like charme. But looking in the console, I see

问题 I'd essentially like to know the keyword that takes a user to my site, but then hide it from the user. So...in my ads I could set up the URL as domain.com?keyword=KW, and then store the keyword in a PHP variable so that I can use it in emails/SMS messages to myself. I don't really want it shown in the URL though as it looks kind of messy. Is there any way to actually achieve this? Thanks! 回答1: Just do a redirect after the user gets to your site: if(isset($_GET['keyword'])){ //do whatever

问题 Given 2 JSON url, how do I make sure the code has finished retrieving the data from a.json, then only start retrieving the data from b.json, then only run init function? var aUrl = "a.json"; var bUrl = "b.json"; My attempt: var app = angular.module('calendarApp', []); app.controller('ctrl', function($scope, $http) { $http.get(aUrl).success(function(data) { }); $http.get(bUrl).success(function(data) { init()} ); var init = function(){} 回答1: I faced the same issue in my initial days. There are

问题 I'm having some major problems trying to get a "?" inside of hrefs that are part of my SVG scripts. I want to link to other parts of my website from inside of my SVGs, and most of my pages are dynamic that require $_GET variables to create them on the fly. SVG seems to throw a spaz every time I try to include question marks inside the href, but I need to do that in order to deliver the $_GET variables... is there another way??! 回答1: Have you try to replace it with the ascii code instead? ? In

问题 cgicc can process form elements quite well , but how can i know whether the data is generated from get_method or post_method? the piece of code i used: cout << "Content-type:text/html\r\n\r\n"; try { Cgicc cgi; const_form_iterator iter; for(iter = cgi.getElements().begin(); iter != cgi.getElements().end(); ++iter){ cout << "<table><tr>" << "<td>" << iter->getName() << "</td>" << "<td>" << iter->getValue() << "</td>" << "</tr></table>" << endl; } }catch(exception& e) { cout << e.what() << endl

问题 I am looking at this great answer: https://stackoverflow.com/a/58211397/3502164. The beginning of the solution includes: library(httr) library(xml2) gr <- GET("https://nzffdms.niwa.co.nz/search") doc <- read_html(content(gr, "text")) xml_attr(xml_find_all(doc, ".//input[@name='search[_csrf_token]']"), "value") Output is constant across multiple requests: "59243d3a233492e9461f8f73136118f9" My Default way so far would have been: doc <- read_html("https://nzffdms.niwa.co.nz/search") xml_attr(xml

问题 I'm a beginner to JSF and I want to code a little searchbar on my future website. I made two pages : index.xhtml and search.xhtml , and I try to pass get parameters from index.xhtml to search.xhtml , so I made this little formular : <!-- index.xhtml --> <h:form id="Form_search"> <h:inputText class="search_bar_text" binding="#{se}"></h:inputText> <h:button class="search_bar_button" outcome="search"> <f:param name="search" value="#{se.value}" /> </h:button> </h:form> To summarize, I want to

问题 I need to perform an http GET for a REST service and include a body in the GET . Unfortunately, setting #setDoOutput( true ) on the connection forces a POST . Is there anyway to send a GET with a body? Edit: The body I'm trying to send is JSON. 回答1: It is not possible to send content for an HTTP GET using HttpURLConnection . By setting setDoOutput(true) on an HttpURLConnection the verb is forced to be POST. The documentation for the REST API I was using described a JSON body for the endpoint

问题 I'm using $_GET['link'] to recieve the link... but the link has & 's in it causing the variable to be read incorrectly. How do I do this? this is the link... http://vk.com/video_ext.php?oid=172860651&id=162881967&hash=1864975b71a6085a&hd=1 for reference. Thanks. 回答1: In writing the link use urlencode then in reading the link use urldecode : <a href="http://example.com/file.php?link=<?php echo urlencode($link);?>">link</a> <?php $link = urldecode($_GET['link']); echo $link; ?> 回答2: You should

问题 As the title says, I want to send $http.get requests to the server until the returned results meets a condition. This is what I tried: var searchComplete = false; var sendGetReq = true; while(!searchComplete) // #2 and then jumps here { if(sendGetReq) { sendGetReq = false; // #1 execution reaches here $http.get('/user/getCondition', {params: {condition: $scope.condition}). success(function (condition, status, headers, config) { ... ... if(condition) { searchComplete = true; } else {