制表符额外列被添加:-(

Question

var tabledata = [
    {givenToUser:"User1", groupName:"group1", userName:"user one"},
    {givenToUser:"User2", groupName:"group2", userName:"user two"},
];


//Build Tabulator

var table = new Tabulator("#example-table", {
    data:tabledata,
    layout:"fitDataFill",
    responsiveLayout:"collapse",
    responsiveLayoutCollapseStartOpen:false,
    columns:[
        {
            formatter:"responsiveCollapse", 
            width:30, 
            minWidth:30, 
            hozAlign:"center", 
            resizable:false, 
            headerSort:false
        },
        {
            title:"Group Name", 
            field:"groupName"
        },
        {
            title:"User's Reference", 
            field:"givenToUser", 
            responsive:0
        },
        {
            title:"User's Name", 
            field:"userName"
        },

    ],
});

</script>

渲染得很好......使用版本 5.4.4

我一直在绞尽脑汁想为什么这会在最后添加一个额外的列！

我错过了什么？可能是一些非常平凡的东西

谢谢