2-羟基肉桂醛,英文名:3-(2-Hydroxyphenyl)-2-Propenal,CAS:3541-42-2,化学式:C9H8O2,分子量:148.16,密度:1.174±0.06 g/cm3(P
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); ); ; ; } })




