BootStrap组件
发布时间:2020-12-17 20:57:01 所属栏目:安全 来源:网络整理
导读:提示组件popover htmlhead meta name="viewport" content="width=device-width" / titleBottStrap提示组件Popover测试/title link href="~/bootstrap/css/bootstrap.css" rel="stylesheet" / script src="~/bootStrapPager/js/jquery-1.11.1.min.js"/script
提示组件popover <html> <head> <meta name="viewport" content="width=device-width" /> <title>BottStrap提示组件Popover测试</title> <link href="~/bootstrap/css/bootstrap.css" rel="stylesheet" /> <script src="~/bootStrapPager/js/jquery-1.11.1.min.js"></script> <script src="~/bootstrap/js/bootstrap.js"></script> </head> <body> <input type="text" class="form-control" placeholder="Username" id="Username"> <input type="password" class="form-control" placeholder="Password" id="Password"> <button type="button" class="btn btn-primary" id="btn">提交</button> </body> </html> <script type="text/javascript"> $(function () { $("#Username").popover({ container: "body" });//初始化(先定义个popover对象) $("#Password").popover({ container: "body" });//初始化 $("#btn").bind("click",function () { var username = $("#Username").val() var password = $("#Password").val(); if (username.length <= 0) { $("#Username").data('bs.popover').options.content = "请输入用户名"; $("#Username").popover("show"); return; } if (password.length <= 0) { $("#Password").data('bs.popover').options.content = "请输入密码"; $("#Password").popover("show"); return; } if (password.length < 6) { $("#Password").data('bs.popover').options.content = "密码长度不能少于6位"; $("#Password").popover("show"); return; } }) }) </script> 改造下 <script type="text/javascript"> $(function () { $("#Username").popover({ container: "body" });//初始化(先定义个popover对象) $("#Password").popover({ container: "body" });//初始化 $("#btn").bind("click",function () { var username = $("#Username").val() var password = $("#Password").val(); if (username.length <= 0) { OpenPopover("#Username","请输入用户名!") return; } if (password.length <= 0) { OpenPopover("#Password","请输入密码!") return; } if (password.length < 6) { OpenPopover("#Password","密码长度不能少于6位!") return; } }) }) function OpenPopover(element,content) { $(element).data('bs.popover').options.content = content; $(element).popover("show"); } </script> (编辑:李大同) 【声明】本站内容均来自网络,其相关言论仅代表作者个人观点,不代表本站立场。若无意侵犯到您的权利,请及时与联系站长删除相关内容! |