摘要:
感谢“妙味课堂”的视频$(function(){ var $tex = $(".tex"); var $but = $(".but"); var ie = jQuery.support.htmlSerialize; var str = 0; var abcnum = 0; var maxNum = 280; var texts= 0; var num = 0; var sets = null; $tex.val(""); //顶部的提示文字 $tex.focus(function(){ if(... 阅读全文