我正试图从我的按钮获取一个特定的gameId和.text类,我已经尝试了下面的代码,但它似乎只给我一个未定义的答案。我不知道它是否与我运行的地方或其他地方有关。任何帮助将不胜感激!这段代码在一个循环中,根据JSON中有多少个来附加这些div。
$('.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 + ' CT' + '<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 + " " + awayLine +'</p>\
<input class="bet-input-away" id="testBox" min="1" step="1" onkeypress="return event.charCode >= 48 && event.charCode <= 57" title="Numbers only" data-away-id="'+ awayId +'" data-team-type="'+ awayTeam +'" type="number" min="0" pattern="[1-9]*" name="betAmountAway" placeholder="Wager Amount">\
<p>'+ homeTeam + " " + homeLine +'</p>\
<input class="bet-input-home" min="1" step="1" onkeypress="return event.charCode >= 48 && event.charCode <= 57" title="Numbers only" data-home-id="'+ homeId +'" data-team-type="'+ homeTeam +'" type="number" min="0" pattern="[1-9]*" name="betAmountHome" placeholder="Wager Amount">\
<div class="wrap">\
<div id="capture" class="box">\
<button id="'+ gameId +'" class="text" data-button-id="'+ gameId +'">Click</button>\
</div>\
<div class="box paste"></div>\
</div>\
<p class="bet-button" gameid="'+ gameId +'">Click To Place Bet</p>\
</div>\
</div>\
</div>\
');
var self = $(this);
var gameId = self.attr('gameid');
var awayId = $('#' + gameId + '.text').data('button-id');
console.log(gameId);
console.log(awayId);
$('.text').click(function(){
alert('clicked');
allowTaint: true,
html2canvas($("#5995")[0]).then(function(canvas) {
$("#hello").append(canvas);
});
});