下拉列表，选中某个值通过js动态生成一个文本框，javascript,text
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"><HTML> <HEAD><TITLE> New Document </TITLE><META NAME="Generator" CONTENT="EditPlus"><META NAME="Author" CONTENT=""><META NAME="Keywords" CONTENT=""><META NAME="Description" CONTENT=""><SCRIPT LANGUAGE="JavaScript"><!-- function Change(osel){ document.getElementById('wy').style.display = osel.options.text == '其它' ? 'block' : 'none'; } //--></SCRIPT> </HEAD> <BODY><select id='osel' onchange="Change(this)"><option value='1'>163.com</option><option value='2'>qq.com</option><option value='3'>其它</option></select> <input type="text" id="wy" name="wy" style="display:none"> </BODY></HTML>黑色头发 http://heisetoufa.iteye.com
页:
[1]