Question

由于某些原因，我使用了服务器端数据表，我试图显示其中一个列的评级星，所有数据都正确显示，

这是我的.js代码

$(document).ready(function(){
    table = $('.dataTables-example').DataTable({ 
        "serverSide": true,
        "ajax": {
            "url": "<?php echo base_url('admin/Review/get_Data')?>",
            "type": "POST"
        },
        "columns": [
            { "data": "review_id", "name":"review_id"},
            { "data": "hotel_name", "name":"hotel_name"},
            { "data": "review_by", "name":"review_by"},
            { "data": "review_title", "name":"review_title"},
            { "data": "review_desc",
                "render":function(data, type, row){
                    var review = row.review_desc;
                    var id = row.review_id;
                    if(row.review_desc.length > 50) {
                        var desc = '<div class="showbox">'+review.substring(0, 50)+'</div><span class="'+id+'more" style="display:none;">'+review.substring(50)+'</span><br><span onclick="see_more('+id+')" class="'+id+'readmore" style="color:red; cursor:pointer;">See More</span><span class="'+id+'nomore" onclick="nomore('+id+')" style="color:red;display:none; cursor:pointer;">See Less</span>'; 
                    }
                    else{
                        var desc = review;
                    };
                    return desc; 
                },searchable: false, sortable: false
            },
            { "data": "created_at",
                render: function(created_at){
                    return moment(created_at).format("DD/MM/YYYY HH:mm A");
                }
            },
            { "data": "rating_star",
                render: function(rating_star){
                    return '<div class="star_rating_customer_reviews"><input value="'+rating_star+'" type="number" class="rating" min=0 max=5 step=0.1 data-size="sm" data-stars="5" href="#" readonly="true"></div>';
                }, searchable: false, sortable: false
            }
        ],
        "order": [ 0, 'desc' ],
        "columnDefs": [
            {
                "targets": [ 0 ],
                "visible": false,
                "searchable": false
            }
        ]
    });
});

在这里，我正在尝试从列 rating_star 外部评级css中显示评级星，并且js未应用于此并且显示为，

查看它显示输入字段的raings列，我已经在html中完成了，

<div class="star_rating_customer_reviews"><input value="1" type="number" class="rating" min=0 max=5 step=0.1 data-size="sm" data-stars="5" href="#" readonly="true"></div>

它完全显示在选择的记录数上方以显示下拉列表。看起来外部脚本无法从datatable列访问。我陷入了困境，

       { "data": "rating_star",
            render: function(rating_star){
                return '<div class="star_rating_customer_reviews"><input value="'+rating_star+'" type="number" class="rating" min=0 max=5 step=0.1 data-size="sm" data-stars="5" href="#" readonly="true"></div>';
            }, searchable: false, sortable: false
        }

请帮帮我，使用了ajax数据表： - datatables.net

我使用的评级插件是： - star rating

Answer 1

您可以尝试这样的事情：

 columns:..,
 order: ...,
 createdRow: function (row, data, dataIndex) {

                            // any manipulation in the row element
                           var ratingInput = $(row).find('.rating');
                           $(ratingInput).rating();

                        }

在数据表列呈现中显示评级星号不起作用

1 个答案: