var links = document.querySelectorAll('link')
for(var i in links){
links[i].parentNode.removeChild(links[i])
}
全局样式只能覆盖不能用js去除你可以写个css
label{display:inlinefloat:nonewidth:autopadding:0pxfont-weight:normaltext-align:left}
放到全局样式后边
或者jquery方法是
$("label").css("display","inline")
$("label").css("float","none")
$("label").css("width","auto")
$("label").css("padding","0px")
$("label").css("font-weight","normal")
$("label").css("text-align","left")