监听复选框

1.全部选中按钮

    /*全部选中*/
    $("body").on("click","#all-check",function(){
        var button = $(this);
        var input = $(".layui-table").find("input");
        if(input.is(":checked")){
            input.each(function(){
                this.checked=false;
            }).change()
            button.text("全部选中");
        }else{
            input.each(function(){
                this.checked=true;
            }).change()
            button.text("全部取消");
        }

    });

2.监听复选框

    $("body").on("change",".layui-table input",function(){
        var id = $(this).parents("tr").attr("data-id");
        if($(this).is(":checked")){
            $("#hidden").append(id+",");
        }else{
            var text = $.trim($("#hidden").text());
            var str =  $.trim(text.replace(id+",",""));
            $("#hidden").html(str);
        }
    });