模糊查询html元素:如有若干标签的name属性值为A1,A2,A3....那么我怎样得到name

可以使用jq选择器，先根据元素类型获得元素对象，再获得那么，使用的时候each一下就可以了。$("标签名").attr（“name”）.each(function(){ echo $(this).attr("name")})

去掉content字段里的HTML代码,如nohtml(content)

function nohtml(str)

dim re

Set re=new RegExp

re.IgnoreCase =true

re.Global=True

re.Pattern="(<.+?>)"

str=re.replace(str,"")

nohtml=str

set re=nothing

end function

代码是在VC++里面:

[cpp] view plaincopyprint?

CString sql, str

sql.Format(_T("SELECT * FROM tbPatient WHERE admitDate BETWEEN CDate('%s %s') AND CDate('%s %s')"),

dtStartDate.Format(_T("%x")), dtStartTime.Format(_T("%X")),

dtEndDate.Format(_T("%x")), dtEndTime.Format(_T("%X")))

//字段合并的模糊查询 MYSQL concat(email,address) like 'like%df%'

if(!strKeyWord.IsEmpty())

{

//SQL Server中IsNull(expression, replace)有替换功能,

//Access需要结合IsNull ( expression ), iif (condition, value_if_true, value_if_false )函数

//str.Format(_T(" AND IsNull(name, ' ') &IsNull(Empid, ' ') LIKE '%%%s%%'"),

// strKeyWord.GetBuffer(0))

str.Format(_T(" AND iif(IsNull(name),' ',name) &iif(IsNull(Empid),' ',Empid) LIKE '%%%s%%'"),

strKeyWord.GetBuffer(0))

sql += str

}

TRACE1("%s\n", sql)

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