function add() {
var ddl = document.getElementById("DropDownList3")
var index = ddl.selectedIndex;
var pw1= document.getElementById("Text1").value;
var Text = ddl.options[index].text;
if(Text != "")
{
if(('|'+pw1+'|').indexOf(Text)!=-1)alert('已存在');
else document.getElementById('Text1').value +=(pw1?'|':'') + Text;
}
}
var ddl = document.getElementById("DropDownList3")
var index = ddl.selectedIndex;
var pw1= document.getElementById("Text1").value;
var Text = ddl.options[index].text;
if(Text != "")
{
if(('|'+pw1+'|').indexOf(Text)!=-1)alert('已存在');
else document.getElementById('Text1').value +=(pw1?'|':'') + Text;
}
}