jQuery插件

(function( $ ){
//plugin buttonset vertical
$.fn.buttonsetv = function() {
  $(':radio,:checkBox',this).wrap('<div style="margin: 1px"/>');
  $(this).buttonset();
  $('label:first',this).removeClass('ui-corner-left').addClass('ui-corner-top');
  $('label:last',this).removeClass('ui-corner-right').addClass('ui-corner-bottom');
  var maxWidth = 0; // max witdh
  $('label',this).each(function(index){
     var labelWidth = $(this).width();
     if (labelWidth > maxWidth ) maxWidth = labelWidth ; 
  })
  $('label',this).each(function(index){
    $(this).width(maxWidth);
  })
};
})( jQuery );

2.样品加标

<h2> Radio Buttonset </h2>
<div id="radio">
  <input type="radio" id="radio1" name="radio" value="1"/><label for="radio1">Choice 1</label>
  <input type="radio" id="radio2" name="radio" value="2"/><label for="radio2">Choice 2</label>
  <input type="radio" id="radio3" name="radio" value="3"/><label for="radio3">Choice 3</label>
</div>
<h2> CheckBox Buttonset </h2>
<div id="checkBox">
  <input type="checkBox" id="check1" name="check" value="1"/><label for="check1">Choice 1</label>
  <input type="checkBox" id="check2" name="check" value="2"/><label for="check2">Choice 2</label>
  <input type="checkBox" id="check3" name="check" value="3"/><label for="check3">Choice 3</label>
</div>

3.插件使用

$(document).ready(function(){
    //call plugin 
    $("#radio").buttonsetv();
    $("#checkBox").buttonsetv();
});

Here the plugin and example code

我希望这可以帮助你:)