简单提个问

[erytbc]

string a = "id=\"div_1\" style=\"\"";

我想要把id="div_1" 替换成 id="div_1" name="div_1"

怎么写？

[MissingWen]

正则,,不会,,帮顶..

[gdjlc]

是不是这样替换?
string a = "id=\"div_1\" style=\"\"";
string b = a.Replace("id=\"div_1\"", "id=\"div_1\" name=\"div_1\"");
Response.Write(b);

[ojekleen]

什么意思？用正则？
好像查找替换就可以了。。。

[erytbc]

string a = "id=\"div_1\" style=\"\"";
string b = "id=\"div_1\"";
string c = "id=\"div_1\" name=\"div_1\"";
string d = a.Replace(b,c);
Response.Write(a + "</br>");
Response.Write(b + "</br>");
Response.Write(c + "</br>");
Response.Write(d + "</br>");

[designonline]

string a = "id=\"div_1\" style=\"\"";
string b=a.Replace("id=\"div_1\"", "id=\"div_1\" name=\"div_1\" ");
System.Console.Write(b);