input获取select中的值_html/css_WEB-ITnose-html教程-PHP中文网

input获取select中的值_html/css_WEB-ITnose

php中文网

发布： 2016-06-24 11:23:22

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1339人浏览过

input显示到select的值并且重新选择修改input中的值
现在显示的是这种效果：

<%@ page language="java" contenttype="text/html; charset=utf-8"	pageencoding="utf-8"%><%@ taglib prefix="s" uri="/struts-tags"%><%@ taglib uri="http://java.sun.com/jstl/core_rt" prefix="c"%><%@ taglib uri="http://java.sun.com/jstl/fmt" prefix="fmt"%><!doctype html public "-//w3c//dtd html 4.01 transitional//en" "http://www.w3.org/tr/html4/loose.dtd"><html><head><meta http-equiv="content-type" content="text/html; charset=utf-8"><title>insert title here</title><script language="javascript"	src="<%=request.getcontextpath()%>/js/jquery-1.6.2.js"	type="text/javascript"></script><script type="text/javascript"	src="<%=request.getcontextpath()%>/js/jquery.zoomy1.2.min.js"></script><script type="text/javascript"	src="<%=request.getcontextpath()%>/js/artdialog/artdialog.4.1.4.js?skin=default"></script><script type="text/javascript"	src="<%=request.getcontextpath()%>/js/artdialog/iframetools.4.1.4.js"></script><script type="text/javascript"	src="<%=request.getcontextpath()%>/js/pagetoolbar2.js"></script><script type="text/javascript"	src="<%=request.getcontextpath()%>/js/explorer.js"></script><script type="text/javascript"	src="<%=request.getcontextpath()%>/js/jquery.preload.min.js"></script><link rel="stylesheet" type="text/css"	href="<%=request.getcontextpath()%>/css/main.css"><link rel="stylesheet" type="text/css"	href="<%=request.getcontextpath()%>/css/pubuliu/wordpress.css"><script type="text/javascript"	src="<%=request.getcontextpath()%>/js/autoscroll.js"></script><script type="text/javascript">	function province(provinceid) {		var currenttime = new date().gettime();		$				.ajax({					url : 'ajaxaction.action?code=520&parammap.provinceid='							+ provinceid + '&suiji=' + currenttime,					type : 'post',					timeout : '60000',					data : array(),					datatype : 'json',					beforesend : function(request) {					},					complete : function(request, textstatus) {					},					success : function(jsondata, textstatus) {						if (textstatus == "success") {							$("#parammapcity").html(									'<option value=""">请选择城市</option>');							for (var i = 0; i < jsondata.test.length; i++) {								var c_id = jsondata.test[i].c_id;								var c_name = jsondata.test[i].c_name;								var option=$("<option value='"+c_id+"'></option>");								option.html(c_name);								$("#parammapcity").append(option);							}														var h=$("#add").val();							h=h+$("#parammapprovince").find("option:selected").text().trim();							$("#add").val(h);													}					},					error : function(request, textstatus, error) {					}				});	}	function region(cityid) {		var currenttime = new date().gettime();		$.ajax({			url : 'ajaxaction.action?code=521&parammap.cityid=' + cityid					+ '&suiji=' + currenttime,			type : 'post',			timeout : '60000',			data : array(),			datatype : 'json',			beforesend : function(request) {			},			complete : function(request, textstatus) {			},			success : function(jsondata, textstatus) {				if (textstatus == "success") {					$("#parammapregion").html(							'<option value=""">请选择地区</option>');					for (var i = 0; i < jsondata.test.length; i++) {						var r_id = jsondata.test[i].r_id;						var r_name = jsondata.test[i].r_name;						$("#parammapregion").append(								'<option value="'+r_id+'">' + r_name										+ '</option>');					}					var h=$("#add").val();					h=h+"、"+$("#parammapcity").find("option:selected").text().trim();					$("#add").val(h);									}			},			error : function(request, textstatus, error) {			}		});	}	function showregion() {		var h=$("#add").val();		h=h+"、"+$("#parammapregion").find("option:selected").text().trim();		$("#add").val(h);	}	</script></head><body>	<table align="center" border="1" cellpadding="0" cellspacing="0">		<tr>			<td colspan="3"><h1>请选择城市</h1></td>		</tr>		<tr>			<td><select id="parammapprovince" name="parammap.province"				onchange="province(this.options[this.options.selectedindex].value)">					<option value="0">请选择省份</option>					<s:iterator value="initmap.funcview" var="list">						<option value="<s:property value="#list.p_id"/>">							<s:property value="#list.p_name" />						</option>					</s:iterator>			</select></td>			<td><select id="parammapcity" name="parammap.city"				onchange="region(this.options[this.options.selectedindex].value)">					<option value="0">请选择城市</option>			</select></td>			<td><select id="parammapregion" name="parammap.region"				onchange="showregion()">					<option value="0">请选择地区</option>			</select></td>		</tr>		<tr>			<td colspan="3"><input type="text" value="" id="add" name="add" onclick="show()" disabled="disabled"></td>		</tr>	</table></body></html>

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