【发布时间】:2019-03-25 13:21:25
【问题描述】:
我收到来自 ajax 调用的响应,我需要从中创建一个引导表。响应内部是一个数组,其中包含一些图像数据(路径、名称等)。我尝试将响应数据提供给引导表。除了数组中的图像外,所有数据都很好,因为我只得到一个值,因此只显示一个文件。
我的函数/Ajax 调用是:
function printCatchTable(){
var $table = $('#TableLastCaught');
$.ajax({
type: "GET",
url: '/api/lastcaught',
success: function(response) {
for(var i =0;i < response.length ;i++){
var item = response[i];
var picinfos = item.picinfos;
for(var x in picinfos){
var filename = picinfos[x].filename;
}
faengeTableData.push({
_id: item._id,
date: item.datum,
time: item.uhrzeit,
pics: filename,
}
$table.bootstrapTable({data: faengeTableData});
$table.bootstrapTable('togglePagination');
}
})
}
function imageFormatter(value, row) {
return '<img src="files/'+value+'" />';
}
这是我收到的数据:
{
"_id":"5c81253a4a582827f09969a7",
"date":"2019-03-07",
"time":"10:11",
"picinfos":[
{
"filepath":"/files/1551967546627.jpg",
"mimetype":"image/jpeg",
"filename":"1551967546627.jpg",
"size":322289,
"metadata":{
"GPSLat":"",
"GPSLon":"",
"CreateDate":"",
"CreateTime":""
}
},
{
"filepath":"/files/1551967546634.jpg",
"mimetype":"image/jpeg",
"filename":"1551967546634.jpg",
"size":275692,
"metadata":{
"GPSLat":"",
"GPSLon":"",
"CreateDate":"",
"CreateTime":""
}
},
{
"filepath":"/files/1551967546638.jpg",
"mimetype":"image/jpeg",
"filename":"1551967546638.jpg",
"size":261305,
"metadata":{
"GPSLat":"",
"GPSLon":"",
"CreateDate":"",
"CreateTime":""
}
}
],
"userid":"5c09116a4e2d1f1cc9d48d6a",
"__v":0
}
这会在“图片”列下生成一张图片:
<th data-field="bilder" data-sortable="false" data-formatter="imageFormatter">Pics</th>
<tr id="5c8a196cc7b15419d5755153" data-index="1">
<td style="">2019-03-14</td>
<td style="">6:15:19</td>
<td style=""><img src="files/1552554348794.jpg"></td>
</tr>
如果我不使用我看到的格式化程序:
<tr id="5c8a196cc7b15419d5755153" data-index="1">
<td style="">2019-03-14</td><td style="">6:15:19</td>
<td style="">1552554348794.jpg</td>
</tr>
问题是如何将所有图像获取到表格列/行并让imageFormatter构建图像源字符串?
【问题讨论】:
标签: javascript ajax bootstrap-table