Java 启动android功能2或3次

这是我的jquery代码：

function fill_comment(){
document.getElementById('dynamicContent').innerHTML = "";
var text = ReadDB();
var obj = JSON.parse(text);
for (i = 0; i < obj.Message.length; i++) {
document.getElementById('dynamicContent').innerHTML += '<div class=\"comment-list clearfix\" id=\"'+obj.Message[i].ID+'\"><ol><li class=\"comment\" id=\"'+obj.Message[i].ID+'\"><div class=\"comment-top\"><span></span></div><div class=\"comment-body\"><div class=\"comment-text\"><div class=\"comment-author clearfix\"><a href=\"#\" class=\"link-author\">'+obj.Message[i].App+'</a><span class=\"comment-date\">'+obj.Message[i].Date+'</span><a href=\"#addcomments\" class=\"link-reply2 anchor\"></a><a href=\"#addcomments\" class=\"link-reply1 anchor\"></a><a href=\"#addcomments\" class=\"link-reply anchor\"></a>  |  <input name=\"\" type=\"checkbox\" value=\"\"></div><div class=\"comment-entry\">'+obj.Message[i].Content+'</div></div></div></li></ol><div>';}
$( ".comment" ).draggable({axis: "x"},{
        drag: function( event, ui ) {
            var direction = (ui.originalPosition.left > ui.position.left) ? 'left' : 'right';
            if(direction == "left")
            {
                var id = $(this).attr('id');
                $(this).fadeOut(700).delay(500);
                AndroidFunction.DelCheck(id);
            }
            else
            {
                var id = $(this).attr('id');
                $(this).fadeOut(700);
                AndroidFunction.SaveDialog(id);
            }
        }
});}

我有一个jquery函数，当我把div拖到左边时，它可以启动android函数

AndroidFunction.DelCheck(id);

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但当我向左拖动函数start 2或3次时，我在android webview中看到了2或3次对话框；iAndroidFunction.DelCheck(id);