按钮移上变色效果 复制代码 代码如下: <BR>.round-corner-btn { <BR>-moz-border-radius:4px; <BR>-webkit-border-radius: 4px; <BR>-khtml-border-radius: 4px; <BR>border-radius: 4px; <br><br>width:200px; height:40px; line-height: 40px; <BR>background: green; <BR>display:inline-block; <BR>color:white; <BR>text-align : center; <BR>cursor: pointer; <BR>} <br><br>.avatar_size{ <BR>font-size:12px; <BR>text-align: center; <BR>margin-top:4px; <BR>} <br><br>.btn-hover{ <BR>opacity: 0.8; <BR>} <BR> 按钮 <BR>$('.round-corner-btn').hover(function(){ <BR>$(this).toggleClass('btn-hover', 200); <BR>}) <BR>
