Tabulator ajaxURL在末尾添加问号

Question

我正在为一个项目使用wagtail/django，并试图对制表器进行ajax调用。我现在有这个

var table = new Tabulator("#example-table", {
    ajaxURL:"http://localhost:8000/api/v2/people/?fields=*", //ajax URL
    ajaxConfig:{
        method:"get", //set request type to Position
        headers: {
            "Content-type": 'application/json; charset=utf-8', //set specific content type
        },
    },
    height:"311px",
    layout:"fitColumns",
    placeholder:"No Data Set",
    columns:[
        {title:"Name", field:"name", sorter:"string", width:200},
        {title:"Date", field:"date", sorter:"string"},
    ],
});

table.setData();

但是我在浏览器中的调试控制台有

Request URL:http://localhost:8000/api/v2/people/?fields=*?
"message": "fields error: unexpected char '?' at position 1"

为什么在末尾加了一个问号？如果我在Django Rest页面的末尾添加一个问号，我可以复制相同的错误。

Answer 1

添加?是因为这是将附加参数传递给URL的标准方法，而且显然Tabulator不会检查ajaxURL是否已经有参数。您可以通过将fields参数移动到ajaxParams来修复此问题，该参数将与Tabulator可能传递的任何其他参数组合在一起：

var table = new Tabulator("#example-table", {
    ajaxURL:"http://localhost:8000/api/v2/people/",
    ajaxParams: {'fields': '*'},
    ajaxConfig:{
        method:"get", //set request type to Position
        headers: {
            "Content-type": 'application/json; charset=utf-8', //set specific content type
        },
    },
    height:"311px",
    layout:"fitColumns",
    placeholder:"No Data Set",
    columns:[
        {title:"Name", field:"name", sorter:"string", width:200},
        {title:"Date", field:"date", sorter:"string"},
    ],
});