N-乙基对甲苯磺酰胺,英文名:N-ethyl-4-methylbenzenesulfonamide,CAS:8047-99-2,化学式:C9H13NO2S,分子量:199.27,密度:1.188[at
var content = $(.refs).html(); var more = true; //限制字符个数 var hide = function () { $(.refs).each(function () { var = 120; if ) { $(this).text($(this).text().substring(0, )); ) + '...'); more = true; $('.more').html(); $('.more').; } }; ; $('.more' $(.refs); ); ; ; } })




