先看一下实现效果
<html><head><meta charset="gb2312"><meta charset="utf-8"><title>选择框样式</title></head><head><meta charset="gb2312"><meta charset="utf-8"><title>选择框样式</title><style>label {font-size:12px;cursor:pointer;}label i {font-size:15px;font-style:normal;display:inline-block;12px;height:12px;text-align:center;line-height:12px;color:#fff;vertical-align:middle;margin:-2px 2px 1px 0px;border:#2489c5 1px solid;}input[type="checkbox"],input[type="radio"] {display:none;}input[type="radio"] + i {border-radius:7px;}input[type="checkbox"]:checked + i,input[type="radio"]:checked + i {background:#2489c5;}input[type="checkbox"]:disabled + i,input[type="radio"]:disabled + i {border-color:#ccc;}input[type="checkbox"]:checked:disabled + i,input[type="radio"]:checked:disabled + i {background:#ccc;}</style></head><body><label><input type="checkbox"><i>✓</i>复选框</label><br><label><input type="checkbox" checked=""><i>✓</i>复选框</label><br><label><input type="checkbox" disabled=""><i>✓</i>复选框禁用</label><br><label><input type="checkbox" disabled="" checked=""><i>✓</i>复选框禁用已选</label><br><div><label><input type="radio" name="abc"><i>✓</i>单选框</label><br><label><input type="radio" name="abc" checked=""><i>✓</i>单选框</label><br></div><label><input type="radio" name="abc" disabled=""><i>✓</i>单选框禁用</label><br><label><input type="radio" name="def" disabled="" checked=""><i>✓</i>单选框禁用已选</label><br></body></html>
