获取子节点以及数组的建立
<script type="text/javascript">
$(document).ready(function(){
$("table tr ").each(function(){
$(this).children("td").each(function(){
alert($(this).eq().val());
});
//alert($(this).children("td:eq(0)").text());
//alert($(this).children("td:eq(1)").text());
});
var tdval= $("#tr1").children("td:eq(0)");
//alert(tdval.text());
})
var mycars=new Array();
mycars[0]="一区";
mycars[1]="CH1506";
mycars[2]="桐乡市银通汽车销售服务有限公司";
var mycar1=new Array();
mycar1[0]="一区";
mycar1[1]="CH1506";
mycar1[2]="桐乡市银通汽车销售服务有限公司";
var mo=new Array();
mo[0]=mycars;
mo[1]=mycar1;
for (i=0;i<mo.length;i++){
for (y=0;y<mo[i].length;y++){
document.write(mo[i][y] + "<br />");
}
}
</script>
判断浏览器:
判断语言
var browser = {
versions : function() {
var u = navigator.userAgent, app = navigator.appVersion;
return {//移动终端浏览器版本信息
trident : u.indexOf('Trident') > -1, //IE内核
presto : u.indexOf('Presto') > -1, //opera内核
webKit : u.indexOf('AppleWebKit') > -1, //苹果、谷歌内核
gecko : u.indexOf('Gecko') > -1 && u.indexOf('KHTML') == -1, //火狐内核
mobile : !!u.match(/AppleWebKit.*Mobile.*/),//||!!u.match(/AppleWebKit/), //是否为移动终端
ios : !!u.match(/\(i[^;]+;( U;)? CPU.+Mac OS X/), //ios终端
android : u.indexOf('Android') > -1 || u.indexOf('Linux') > -1, //android终端或者uc浏览器
iPhone : u.indexOf('iPhone') > -1,// || u.indexOf('Mac') > -1, //是否为iPhone或者QQHD浏览器
iPad : u.indexOf('iPad') > -1, //是否iPad
webApp : u.indexOf('Safari') == -1
//是否web应该程序,没有头部与底部
};
}(),
language : (navigator.browserLanguage || navigator.language)
.toLowerCase()
}
if (browser.versions.mobile) {
location.href = 'http://m${web_dealer_domain}/${cityurl}';
}
ajax三级别联动
$(function() {
// "大区下拉框, 经销商类型下拉框"级联事件
$("#regional, #dealerType").each(function() {
$(this).bind("change", function() {
$.ajax({
url:"${yppam:url('findDealerByRegionalID')}",
type:"post",
data:"regionalID=" + $("#regional").val() + "&dealerType=" + $("#dealerType").val(),
error:function() {
alert('服务器繁忙~~请重试');
}, success : function(data) {
$("#dealer").empty();
$("#dealer").append("<option value=''>请选择</option>");
$.each(JSON.parse(data),function(key,value){
$("#dealer").append("<option value='"+value.id+"'>"+value.dealerName+"</option>");
});
}
});
});
});});
<td align="right" >所属经销商:</td>
<td colspan="3">
<span style="white-space:pre"> </span><select id="regional" name="regional" >
<span style="white-space:pre"> </span><option value="" <c:if test="${condList.regional eq null}">selected="selected"</c:if>>请选择大区</option>
<c:forEach var="regionals" items="${regionalList}">
<span style="white-space:pre"> </span><option value="${regionals.id}" <c:if test="${condList.regional eq regionals.id}">selected="selected"</c:if>><span style="font-family: Arial, Helvetica, sans-serif;">${regionals.regionalName}</span><span style="font-family: Arial, Helvetica, sans-serif;"></option></span>
</c:forEach>
</select>
<select id="dealerType" name="dealerType">
<option value="" <c:if test="${condList.dealerType eq null}">selected="selected"</c:if>>请选择类型</option>
<option value="1" <c:if test="${condList.dealerType eq 1}">selected="selected"</c:if>>经销商</option>
<option value="0" <c:if test="${condList.dealerType eq 0}">selected="selected"</c:if>>非经销商</option>
</select>
<select id="dealer" name="dealer" style="width: 150px;">
<option value="" <c:if test="${condList.dealer eq null}">selected="selected"</c:if>>请选择</option>
<c:forEach var="dealers" items="${dealerList}">
<option value="${dealers.id}"
<span style="white-space:pre"> </span><c:if test="${condList.dealer eq dealers.id}">selected="selected"</c:if>>${dealers.dealerName}</option>
</c:forEach>
</select>
</td>