GUO_LOVER的博客

function emailCheck(obj, labelName) {      var objName = eval("document.all."+obj);      var pattern = /^([0-9A-Za-z\-_\.]+)@([0-9a-z]+\.[a-z]{2,3}(\.[a-z]{2})?)$/g;     if (!pattern.test(objNam

js引用HTML代码  if (data != '' && data != null) {                            //document.writeln("<input onkeyup=\"this.value=this.value.replace(/\/\/D/g,\'\')\" onafterpaste=\"this.value=this.value.re

1、查找表中多余的重复记录，重复记录是根据单个字段（peopleId）来判断select * from peoplewhere peopleId in (select peopleId from people group by peopleId having count(peopleId) > 1) 2、删除表中多余的重复记录，重复记录是根据单个字段（peopleI

var i=0;function count(){  i++;  document.getElementById("count").innerHTML=i;}for (a = 0; a    // 1秒后模拟点击setTimeout(function() {// IEif(document.all) {document.getElementById("a