总结一下经验
<div style=“float:left; width:120px; padding-left:20px; background:url(ico.png) left top no-repeat”>这里显示红叉</div> <div style=“float:left; width:120px; padding-left:20px; background:url(ico.png) left -32px no-repeat”>这里显示绿勾</div> <div style=“float:left; width:120px; padding-left:20px; background-image:url(ico.png); background-position:left top; background-repeat:no-repeat”>这里显示红叉</div> <div style=“float:left; width:120px; padding-left:20px; background-image:url(ico.png); background-position:0 -32px; background-repeat:no-repeat”>这里显示绿勾</div> <div style=“float:left; width:12
