我是jQuery和Javascript的新手.我必须使用客户端jQuery/Javascripting创建select-> option下拉控件.这些下拉菜单是从数组中选择的,我必须创建与数组项一样多的下拉菜单.请在下面写两个函数,它们不会产生很多下降但只有一个.
<script type="text/javascript">
// program inputs
var format1Fields = ",RepID,RetailOutlet,Address,Information,City,State,ZipCode, Demographic,Bullet,Date,Note1,Note2,Note3,Note4,Note5,AssignTask1,AssignTask2,AssignTask3,AssignTask4,LiquorPresence,PhotoLink1,Description1,PhotoLink2,Description2,PhotoLink3,Description3,PhotoLink4,Description4,PhotoLink5,Description5,PhotoLink6,Description6,PhotoLink7,Description7,PhotoLink8,Description8,PhotoLink9,Description9,PhotoLink10,Description10,PhotoLink11,Description11,PhotoLink12,Description12,Videolink1,Videodescription1,Videolink2,Videodescription2,Videolink3,Videodescription3,Videolink4,Videodescription4,POSInstalled1, POSQuantity1,POSInstalled2,POSQuantity2,POSInstalled3,POSQuantity3,POSInstalled4,POSQuantity4,POSInstalled5,POSQuantity5, POSInstalled6,POSQuantity6,POSInstalled7,POSQuantity7,POSInstalled8,POSQuantity8,POSInstalled9,POSQuantity9,POSInstalled10, POSQuantity10,POSInstalled11,POSQuantity11,POSInstalled12,POSQuantity12,Project,Visit,";
var outputFieldsString = "date visited,Mapping link,Date,RepID,Project,RetailOutLet,Address,City,State,Information,Demographic,Bullet,Note1,Note2,Note3,Note4,Note5,AssignTask1,AssignTask2,Assigntask3,AssignTask4,LiquorPresence,PhotoLink1,Picture01,Description1,PhotoLink2,Picture02,Description2,PhotoLink3,Picture03,Description3,PhotoLink4,Picture04,Description4,PhotoLink5,Picture05,Description5,PhotoLink6,Picture06,Description6,PhotoLink7,Picture07,Description7,PhotoLink8,Picture08,Description8,PosInstalled1,MC Cold Box Sticker,PosInstalled2,MC Poster 12 X 18,PosInstalled3,MC Poster 18 X 24,PosInstalled4,MC Poster 24 X 36,PosInstalled5,MC Case Cards,PosInstalled6,MC Standees,PosInstalled7,GM Poster 11 X 17,PosInstalled8,GM Poster 18 X 24,PosInstalled9,GM Recipe Table Tent,Photolink9,Description9,Photolink10,Description10,Photolink11,Description11,Photolink12,POSInstalled10,GM Shelf talker,POSInstalled11,GM Case Cards,POSInstalled12,GM Standees,Picture09,Picture10,Picture11,Picture12,Description12";
var outputDelimiter = ",";
var inputFieldList = new Array();
var outputFieldList = new Array();
$(document).ready(function(){
//$('#inputfields').val(trimOnSides(format1Fields.replace(' /g',''),","));
$('#inputfields').val(trimOnSides(format1Fields,","));
// start mapping click event
$('#start_mapping').click(function(){
var …我使用XPath查询到HTML文档,其中有以下div有文本:
<div class="h1">2008 Honda Accord Coupe<small> — Wuse II</small></div>
我想只获取内部文本<div class="h1">2008 Honda Accord Coupe而不包括<small>inner text</small>
我正在进行以下XPath查询://div[@class='h1']这肯定是返回整个<div>...</div>节点.
我怎么才能没有获取部分 <small>...</small>
谢谢