1 //新建一个js文件(如:jquery.validate.Bubble.js),在所有要验证的页面引用
 2 (function ($) {
 3     
 4     $("form  .field-validation-valid,form .field-validation-error")
 5     .each(function () {
 6         var tip = $(this);
 7         var fname = tip.attr("data-valmsg-for");
 8         var input = $("#" + fname);
 9         var vgName = "vg" + fname;
10         $("<span class='vg' id='" + vgName + "'></div>").insertBefore(input);
11         input.appendTo("#" + vgName);
12         tip.appendTo("#" + vgName);
13         
14     });
15 
16 })(jQuery);

 1 .control-label {display: block; text-align:left;}
 2 @media (min-width: 768px) {
 3     .control-label {
 4         display:inline-block;min-width:75px; text-align:right;        
 5     }
 6 }
 7 
 8 .vg { display: block; position: relative; overflow: visible; }
 9 .vg .form-control{display:block;max-width:inherit;}
10 @media (min-width: 768px) {
11     .vg { display: inline-block; }
12 }
13 
14  .vg .field-validation-error {
15         position: absolute; bottom: 101%; min-height: 30px; z-index: 999; right: 0px;
16         background: #ff0000; color: #FFFFFF; padding: 0px; border: 7px solid #ff0000;
17         border-radius: 0.7em; font-size: 9pt; font-family: "Helvetica Neue", Helvetica,微软雅黑, Arial, sans-serif;
18         max-height: 3.7em; overflow: visible; text-overflow: ellipsis; line-height: 1.3em; opacity: 0.7;
19     }
20 
21 .vg .field-validation-error::after {
22             content: " "; position: absolute; width: 1px; height: 1px; border: 14px solid blue; border-color: transparent;
23             border-top-color: #ff0000; display: block; overflow: visible; top: 100%; right: 0px;
24 }