去掉下拉框的边线和三角箭头及隐藏或禁用下拉框
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=gb2312" /><title>去掉下拉框的边线和三角箭头及隐藏或禁用下拉框</title><style type="text/css"><!--body {font-size: 12px;}.select-style{position:absolute; overflow:hidden;}.select-style select{margin:-2px;margin-right:-20px;}--></style></head><body>//去掉下拉框的边线和三角箭头<span selected="selected">这是下拉框哦，点我</option> <option value="1">广州</option> <option value="2">上海</option> <option value="5">北京</option> </select></span>//隐藏或禁用下拉框<span onmousemove="this.setCapture();" onmouseout="this.releaseCapture();" onfocus="this.blur();"><selectname="selStyle"> <option value="0" selected="selected">这是下拉框哦，点我</option> <option value="1">广州</option> <option value="2">上海</option> <option value="5">北京</option> </select></span></body></html>