我正试图在成功的ajax通话中刷新我的总赌注数，但我不能为我的生活弄清楚如何做到这一点。我确信它并不像我制作它那么复杂。所以我试图在发送ajax调用后从我的JSON doc获取新的pointTotal。
现在它获取了所有更新的信息，但我想要特定游戏的新点总数（每页有多个）。这似乎对我来说应该很容易，但我已经尝试了很多东西而且不能让它发挥作用。你知道怎么做吗？
getGames().done(function(results){
$.each(results, function (i, gameData){
$.each(gameData, function(key, game){
var gamesHome = game.home_team_conference;
var gamesAway = game.away_team_conference;
if(gamesHome == selectedValue || gamesAway == selectedValue){
var gameId = game.id;
var homeTeam = game.home_team.market;
var awayTeam = game.away_team.market;
var pointTotal = game.total_points_bet;
var gameTime = game.game_time_hour;
var gameDate = game.game_time_date;
var homeId = game.home_team.id;
var awayId = game.away_team.id;
var network = game.broadcast_network;
var homePoints = game.total_points_bet_on_hometeam;
var awayPoints = game.total_points_bet_on_awayteam;
var totalPoints = homePoints + awayPoints;
var hue = 'rgb(' + (Math.floor(Math.random() * 256)) + ',' + (Math.floor(Math.random() * 256)) + ',' + (Math.floor(Math.random() * 256)) + ')';
var hueTwo = 'rgb(' + (Math.floor(Math.random() * 256)) + ',' + (Math.floor(Math.random() * 256)) + ',' + (Math.floor(Math.random() * 256)) + ')';
$('.wrapper').append('\
<div id="'+ gameId +'" class="main-wrapper col-lg-6 col-md-6 col-sm-12">\
<div class="game-cards">\
<div class="chart-container">\
<canvas id="'+ homeTeam +'" width="500" height="500"></canvas>\
</div>\
<div class="right-info">\
<h4>' + awayTeam + '<br>' + " @ " + '<br>' + homeTeam +'</h4>\
<h5 id="time-channel">'+ gameDate +' @ ' + gameTime + '<br>' + ' On ' + network +'</h5>\
<div class="total-points-live">\
<h5>Total Points Bet</h5>\
<h5 class="total-points" id="point-total">'+ totalPoints +'</h5>\
<p>'+ awayTeam +'</p>\
<input class="bet-input-away" data-away-id="'+ awayId +'" data-team-type="'+ awayTeam +'" type="number" pattern="[0-9]*" name="betAmountAway" placeholder="Wager Amount">\
<p>'+ homeTeam +'</p>\
<input class="bet-input-home" data-home-id="'+ homeId +'" data-team-type="'+ homeTeam +'" type="number" pattern="[0-9]*" name="betAmountHome" placeholder="Wager Amount">\
<p class="bet-button" gameid="'+ gameId +'">Click To Place Bet</p>\
</div>\
</div>\
</div>\
');
$('.bet-input-away').on('input', function() {
if($(this).val().length)
$('.bet-input-home').prop('disabled', true);
else
$('.bet-input-home').prop('disabled', false);
});
$('.bet-input-home').on('input', function() {
if($(this).val().length)
$('.bet-input-away').prop('disabled', true);
else
$('.bet-input-away').prop('disabled', false);
});
var ctx = document.getElementById(homeTeam).getContext('2d');
var myChart = new Chart(ctx, {
type: 'doughnut',
data: {
labels: [homeTeam, awayTeam],
datasets: [{
backgroundColor: [
hue,
hueTwo
],
data: [homePoints, awayPoints]
, borderWidth: 0
}]
},
options: {
responsive: true
, maintainAspectRatio: true
}
});
}
});
});
});
$('.wrapper').on('click', '.bet-button', function() {
var self = $(this);
var gameId = self.attr('gameid');
var awayVal = $('#' + gameId + ' input[name=betAmountAway]').val();
var homeVal = $('#' + gameId + ' input[name=betAmountHome]').val();
var awayId = $('#' + gameId + ' .bet-input-away').data('away-id');
var homeId = $('#' + gameId + ' .bet-input-home').data('home-id');
var pointTotals = $('#' + gameId + ' .total-points').val();
console.log(pointTotals);
var value = awayVal || homeVal;
var id, value;
if (awayVal) {
id = awayId;
value = awayVal;
}
if (homeVal) {
id = homeId;
value = homeVal;
}
if (!value) {
alert('please enter a value!')
} else {
$.ajax({
url: "---------" + userId + "/"+ gameId +"/"+ id +"/"+ value +"",
type: "get",
success: function(response) {
// alert("YOU SUCCESSFULLY SUBMITTED A BET!")
function update(){
var currentSelection = $('#team-select').val();
getGames().done(function(results){
$.each(results, function (i, gameData){
$.each(gameData, function(key, game){
var gamesHome = game.home_team_conference;
var gamesAway = game.away_team_conference;
if(gamesHome == currentSelection || gamesAway == currentSelection){
var gameId = game.id;
var homeTeam = game.home_team.market;
var awayTeam = game.away_team.market;
var pointTotal = game.total_points_bet;
var gameTime = game.game_time_hour;
var gameDate = game.game_time_date;
var homeId = game.home_team.id;
var awayId = game.away_team.id;
var network = game.broadcast_network;
var homePoints = game.total_points_bet_on_hometeam;
var awayPoints = game.total_points_bet_on_awayteam;
var totalPoints = homePoints + awayPoints;
var hue = 'rgb(' + (Math.floor(Math.random() * 256)) + ',' + (Math.floor(Math.random() * 256)) + ',' + (Math.floor(Math.random() * 256)) + ')';
var hueTwo = 'rgb(' + (Math.floor(Math.random() * 256)) + ',' + (Math.floor(Math.random() * 256)) + ',' + (Math.floor(Math.random() * 256)) + ')';
// $('#point-total').append(homePoints + awayPoints);
}
});
});
})
}
update();
$('#' + gameId + ' input[name=betAmountHome]').val(''); //This resets the value box
$('#' + gameId + ' input[name=betAmountAway]').val(''); //This resets the value box
},
error: function(xhr) {
console.log(xhr)
}
});