Adding an asterisk to required fields in Bootstrap

This is pretty useful in giving a visual indication to the user when a form field is required.

The CSS:

.form-group.required .control-label:after {   content:"*";   color:red; }

Then in your HTML:

<form>   <div class="form-group required">     <label class="control-label">Required Field</label>     ...   </div> </form>

There will now be a nice little “*” after the label for “Required Field”.