要求：jQuery点击图片开启，再次点击图片关闭效果
2：获取选中的图片的状态
并以整型的格式传给后端
3：获取并且渲染传给数据库的图片状态
<!DOCTYPE HTML> <html xmlns:th="http://www.thymeleaf.org"> <head> <title>下拉框select赋值</title> <meta name="viewport" content="width=device-width, initial-scale=1"> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> <link rel="stylesheet" href="https://cdn.bootcss.com/twitter-bootstrap/4.3.1/css/bootstrap.min.css"> <script src="https://cdn.bootcss.com/jquery/3.4.1/jquery.min.js"></script> <script src="https://cdn.bootcss.com/twitter-bootstrap/4.3.1/js/bootstrap.min.js"></script> <style> .staffContainer{ display: none; } </style> </head> <body> <img id="bindStaff" class="bindclick" src="images/off.png"> <button type="button" class="btn blue" id="addBtn">保存</button> </body> <script type="text/javascript"> /* 实现图片切换 */ $(".bindclick").click(function() { if ($("#bindStaff ").prop("src").indexOf("on") > -1) { $(this).attr("src", "images/off.png"); } else { $(this).attr("src", "images/on.png"); } }) $("#addBtn").on("click", function() { var params = { bindStaff: $("#bindStaff ").prop("src").indexOf("on") > -1 ? 1 : 0, } alert(JSON.stringify(params)) $.ajax({ contentType: 'application/json', url: basePath + "/app", data: JSON.stringify(params), type: "post", success: function(data) { }, error: function(data) { layer.msg("服务器繁忙", { icon: 5, time: 1000 }); } }); }) </script> </html>
