.post

问题 I have a form with two input boxes. Song and Artist. When the search button is pressed, it uses the JQuery function of .post() to post the data to a PHP page and return results back to the page. Here is my JavaScript code: <script> $(function() { $("#submitSearch").bind("click", function() { var songTitle = $("#song").val(); var artistName = $("#artist").val(); $.post("getSearchResults.php", { artist: artistName, song: songTitle }, function( data, status ) { $("#searchResults tbody").last()

问题 I have a form with two input boxes. Song and Artist. When the search button is pressed, it uses the JQuery function of .post() to post the data to a PHP page and return results back to the page. Here is my JavaScript code: <script> $(function() { $("#submitSearch").bind("click", function() { var songTitle = $("#song").val(); var artistName = $("#artist").val(); $.post("getSearchResults.php", { artist: artistName, song: songTitle }, function( data, status ) { $("#searchResults tbody").last()

问题 Is there a way on how I can determine if the .post request has started and finished. I mean, if i have a code: $.post('address.php', { value: value }, function(data) { alert(data); }); How can I know it was started for me to show the loading image and hide that loading image upon completion of the said .post request. I know there is a way on how to make this done because, most websites are using this kind of algorithm. And I want to write it in jQuery . Any inputs? 回答1: AJAX requests are

问题 I've looked at several other suggestions on this issue but for some reason my data is not being posted. Here is the relevant section of my code: <input type="button" id="map_submit" value="Map Selection" /> <?php var_dump($_POST); ?> // display the posted variables and <script type="text/javascript"> $(document).ready(function(){ $('#map_submit').click(function(){ /* this part is from the slickgrid plugin, in which * selectedData is an array that I want to post to the page * and read via php

问题 I am trying to send Javascript variables over to a PHP script for updating scores of a quiz game. I've looked up the shorthand method of doing this, which is $.post, but I am unable to retrieve the values in the PHP script. I am fairly unfamiliar which JS and require help as to what I am doing wrong. Here is the Javascript function updatescore(){ var thisgamemarks= 2300; var thequizid = 5; $.post("updatemark.php", { quizidvalue: thequizid, newmarkvalue: thisgamemarks } ); } And the PHP

问题 I am calling a function to refresh a part of the current page with a jQuery.post - and then after that function completes I need to execute another function that updates the Google Map on that page, using the updated HTML written out from the $.post I cannot nest the functions because DoGoogleMap() won't work within the scope of the RefreshSubdivisionList() function. How do I make it wait for the $.post to finish writing the updated HTML to the page before it calls the DoGoogleMap() function?

问题 What I'm Trying To Accomplish I need to trigger 1 to 3 different $.post() requests, and whether it's 1 call, 2 consecutive calls, or 3 consecutive calls is decided by some basic user selection. Each call must only start after the previous is completely finished. I am dealing with 3 simple behavior cases -- the user, being presented with "Checkbox 1," "Checkbox 2," and a "Continue" button," opts to Select nothing and then press "Continue" button, which makes an XHR call to '/remote.php', The

问题 <script type="text/javascript" src="/scripts/jquery-1.6.2.min.js"></script> <script type="text/javascript" src="/scripts/jquery.form.js"></script> <script type="text/javascript"> $(document).ready(function(){ $("#SendReply").click(function(){ $(".error").hide(); var hasError = false; var pathname = window.location.pathname; var random = Math.random(); var messageVal = $("#InquiryResponse").val(); if(messageVal == 'Type your response in this space ...') { $("#InquiryResponse").after('<span

问题 Maybe this question has been asked before but I am struggling in doing this. I have got a php file which does not include any piece of php code (might be in the future),it includes just javascript and some html. What I want to do is clicking a button in this php file to send some amount of data to another php file. put it this way.. 1-I have got a saveProfile function in a.php and a button is calling this function function saveProfile (){ var variableD = 'sample data'; $.post("dbConn.php", {

问题 I have a json string with me {offer.offer.offerId.USSellerId: {$gt: 50}}. All i wanted to do was to call a POST REST Service with this json query as payload and get the returned JSON. I was able to call that service using chrome advanced rest client and I get the data back. But my problem is when I tried to call this service using below line of code I get the following errors $.ajax({ url:"http://10.242.172.12:8080/cqs/services/services/cqs/search", Accept: "application/json", type: "POST",