显示自定义表情图片(replace将文字表情替换为图片)
<div id="moment"></div>var face = {'[哎呀]': '<img src="/src/images/1.png" alt="" />','[爱你]': '<img src="/src/images/2.png" alt="" />'} var facereg = /\[.+?\]/g;var moments_text='[哎呀]abc[爱你][爱你]'moments_text = moments_text.replace(facereg, function (a, b) {return face[a];});$("#moment").html(moments_text);