下面是前端代码：
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> </head> <!-- jQuery (Bootstrap 的所有 JavaScript 插件都依赖 jQuery，所以必须放在前边) --> <script src="https://cdn.bootcss.com/jquery/1.12.4/jquery.min.js"></script> <!-- Bootstrap --> <link href="https://cdn.bootcss.com/bootstrap/3.3.7/css/bootstrap.min.css" rel="stylesheet"> <!-- 加载 Bootstrap 的所有 JavaScript 插件。你也可以根据需要只加载单个插件。 --> <script src="https://cdn.bootcss.com/bootstrap/3.3.7/js/bootstrap.min.js"></script> <body> <div id="carousel-example-generic" class="carousel slide" data-ride="carousel"> <!-- Indicators --> <ol class="carousel-indicators" id="olnum"> <!--填充到这里--> </ol> <!-- Wrapper for slides --> <div class="carousel-inner" role="listbox" id="lunbotu"> <!--填充到这里--> </div> <!-- Controls --> <a class="left carousel-control" href="#carousel-example-generic" role="button" data-slide="prev"> <span class="glyphicon glyphicon-chevron-left" aria-hidden="true"></span> <span class="sr-only">Previous</span> </a> <a class="right carousel-control" href="#carousel-example-generic" role="button" data-slide="next"> <span class="glyphicon glyphicon-chevron-right" aria-hidden="true"></span> <span class="sr-only">Next</span> </a> </div> <script type="text/javascript"> $(function() { var baseurl = 'http://127.0.0.1:8089/'; var args = { "time": new Date() }; var id = 7; var url = baseurl + 'project/get/' + id; $.get(url, args, function(data) { var extend = data.extend; var project = extend.project; var proimgsurl = extend.proimgsurl; //首先清空已有数据 $("#lunbotu").empty(); $("#olnum").empty(); //填充轮播图数 for(var i=0;i<proimgsurl.length; i++){ if(i == 0){ $("#olnum").append("<li data-target='#carousel-example-generic' data-slide-to='0' class='active'></li>") }else{ $("#olnum").append("<li data-target='#carousel-example-generic' data-slide-to='"+i+"'></li>") } } //填充每幅图像的具体信息 for(var i = 0; i < proimgsurl.length; i++) { if(i == 0) { $("#lunbotu").append("<div class='item active'>" + "<img src='" + proimgsurl[i] + "' alt=''>" + "<div class='carousel-caption'>" + "<p> " + "第" + i + "</p>" + "</div>" + "</div>"); } else { $("#lunbotu").append("<div class='item'>" + "<img src='" + proimgsurl[i] + "' alt=''>" + "<div class='carousel-caption'>" + "<p> " + "第" + i + "</p>" + "</div>" + "</div>"); } } }) }); </script> </body> </html>
上面请求的接口返回的json数据大致如下：
{ "code": 200, "msg": "处理成功", "extend": { "project": { "id": 1, "proTitle": "三林路老房翻新工程", "proAddress": "三林路", "proDate": 1517803509000, "proDistribute": "这是个老房翻新的工程，工程量不大，但也不好做，尽我所能让客户满意。", "category": "室内装潢", "firstimg": "C:/Users/hasee/AppData/Local/Temp/tomcat-docbase.7305268964789322776.8089/static/ProjectImgs/2018/5/19/2ea44b08dbcc462886af1c8e100bb429.png" }, "proimgsurl": [ "C:/Users/hasee/AppData/Local/Temp/tomcat-docbase.7305268964789322776.8089/static/ProjectImgs/2018/5/19/2ea44b08dbcc462886af1c8e100bb429.png", "C:/Users/hasee/AppData/Local/Temp/tomcat-docbase.2926016469805383954.8089/static/ProjectImgs/2018/5/20/6a3dfb5c83af4dc594f989e4a9baac9e.png", "C:/Users/hasee/AppData/Local/Temp/tomcat-docbase.7305268964789322776.8089/static/ProjectImgs/2018/5/19/2ea44b08dbcc462886af1c8e100bb429.png", "C:/Users/hasee/AppData/Local/Temp/tomcat-docbase.7305268964789322776.8089/static/ProjectImgs/2018/5/19/2ea44b08dbcc462886af1c8e100bb429.png" ] } }
由于只是使用轮播图，故只是使用了图片数据