我正在从服务器加载的Json-File中呈现DataTable的行。
其中一个列包含徽标(图像)的链接,但该链接不应该作为纯文本呈现,而不是作为徽标直接呈现。
我怎么能这样做?
以下是我呈现DataTable的代码:
$(document).ready(function() {
$('#osPartner').DataTable( {
"ajax": "test2.json",
"columns": [
{ "data": "pId" },
{ "data": "sName" },
{ "data": "lgName" },
{ "data": "logo" },
{ "data": "inc" },
{ "data": "details.teaserImage2" }
]
} );
} );
加载了所有数据,但“徽标”列是链接。我如何显示该链接上的图像而不是链接(作为文本)?是否有可能修改该列,并用html代码包围链接,如:
<img src="logo_url_here_that_i_become_from_jsom" alt="Mountain View" style="width:304px">
或
logo = "<img src='"+ logo + "' alt='Mountain View' style='width:304px'>"
以下是我的json文件的样子:
{
"data": [
{
"sName": "hjp",
"lgName": "Hi Ju Pi",
"pId": "lap34208",
"feat": false,
"logo": "https://www.link-here.de/images/image1.png",
"details": {
"teaserImage": "https://link-here.de/mg/dsa/dev/img/image1.png",
"teaserImage2": "https://link-here.de/mg/dsa/dev/img/image1.png"
}
},
{
"sName": "hjp2",
"lgName": "Hi Ju Pi22",
"pId": "ldfsdf38",
"feat": false,
"logo": "https://www.link2-here.de/images/image2.png",
"details": {
"teaserImage": "https://another-link-here.de/mg/dsa/dev/img/picture1.png",
"teaserImage2": "https://another-link-here.de/mg/dsa/dev/img/pic2.png"
}}
}]
}
答案 0 :(得分:1)
您可以使用render
方法:
"columns": [
{ "data": "pId" },
{ "data": "sName" },
{ "data": "lgName" },
{ "data": "logo",
render : function( data, type, full, meta ) {
return type == 'display' ? '<img src="'+ data + '"/>' : data
}
},
{ "data": "inc" },
{ "data": "feat" }
]
您可以通过full
变量获取该行的所有项目(如果您要为title
设置某个<img>
或类似内容。)