JqERY
//下拉菜单样式 /*查找全部select的下拉菜单*/ function getElemsById(cot_val){ return document.getElementById(cot_val); } var sel= getElemsById("c_select"); var wrap= getElemsById("sel_wrap"); var result=wrap.getElementsByTagName("span"); sel.onchange=function(){ var opt=this.getElementsByTagName("option"); var len=opt.length; for(i=0;i<len;i++){ if(opt[i].selected==true){ var cot_val = opt[i].innerHTML; } } result[0].innerHTML = cot_val; } /*查找文本查找图片*/ var sel_two = getElemsById("c_select_two"); var result_two = getElemsById("spl"); sel_two.onchange=function(){ var opts=this.getElementsByTagName("option"); var lens=opts.length; for(i=0;i<lens;i++){ if(opts[i].selected==true){ var cot_vals = opts[i].innerHTML; } } result_two.innerHTML = cot_vals; }