将ListView元素获取到JavaScript数组中 [英] Get ListView elements into JavaScript Array

问题描述

如果有人可以帮助我，请在这里发帖，请给我指点。我相信它更容易发布链接，而不是再次重写整个线程。谢谢。



http://forums.asp.net/t/1906515.aspx/1?Getting+ListView+ul+li+asp+label+values+进入+ a + javascript +数组

If anyone can help me, have a post here, please give me some direction. I believe its easier to just post the link, than to rewrite to whole thread again. Thanks.

http://forums.asp.net/t/1906515.aspx/1?Getting+ListView+ul+li+asp+label+values+into+a+javascript+array

推荐答案

谢谢谢谢，我有解决方案！非常感谢您的所有意见，并推动我开发解决方案。这段代码可能会缩短一点，但它正在运行。我最终将

更改为a，这使得使用

类名以及我分配给标签的类名更容易遍历DOM。我发现的一件事是，如果标签Visible属性设置为false，（某些值我不想向用户显示）.Net将不会在浏览器中呈现它。所以，为了解决这个问题，我将标签Visible属性设置为true，然后我将jss设置为display：none;这很好用。这是原始HTML和脚本。非常感谢谢谢谢谢！ Hi Sergey, I have the solution! Thank you very much for all of your input, and for pushing me to develop the solution. This code could probably be shortened a bit, but it is working. I ended up changing the to a , which made it easier to traverse the DOM using the classname, and the class names that I assigned to my labels. One thing that I found out was, if a labels "Visible" property is set to false,(some values I did not want to show the user) .Net will not render it in the browser. So, to get around this, I set the labels Visible property to "true", and I juse set the Css to display:none; This worked good. Here is the original HTML, and the scripts. Thank you very much for the links Sergey! <!-- DataList holds locations returned from DB --> <asp:datalist id="healthCenters" cssclass="hcListing" runat="server" xmlns:asp="#unknown"> EnableViewState="False" DataKeyField="LocationID"> <itemtemplate> <table class="locations" border="0"> <tr class="details"> <td class="locationDetails"><asp:hyperlink cssclass="hcName" id="hlCenterName" runat="server" text="<%# Eval("CenterName") %>" navigateurl="<%# Eval("LocationID", "searchResponse.aspx?LocationID={0}") %>"></asp:hyperlink><br /> Address: <asp:label cssclass="address" id="lblAddress" runat="server"> Text='<%# Eval("Address") %>' /><br /> City/State: <asp:label cssclass="city" id="lblCity" runat="server" text="<%# Eval("City") %>" /> , <asp:label cssclass="state" id="lblState" runat="server" text="<%# Eval("State") %>" /><br /> Zip: <asp:label cssclass="zip" id="lblZipCode" runat="server"> Text='<%# Eval("ZipCode") %>' /><br /> Phone: <asp:label cssclass="phone" id="lblPhoneNumber" runat="server"> Text='<%# String.Format("{0:(###) ###-####}",Convert.ToInt64(Eval("PhoneNumber"))) %>' /><br /> Web: <asp:hyperlink cssclass="url" id="webSite" runat="server" navigateurl="<%# Eval("Website") %>"> Text='<%# Eval("Website") %>'>HyperLink</asp:hyperlink><br /> Patient Services:<asp:label cssclass="services" id="lblPatientServices" runat="server"> Text='<%# Eval("PatientServices") %>' /><br /> Distance: <asp:label cssclass="distance" id="lblRadius" runat="server" visible="True"> Text='<%# String.Format("{0:0.##}", Eval("DistanceMiles")) + " " + "miles." %>' /><br /> <asp:label cssclass="locationId" id="lblLocationID" runat="server" visible="true"> Text='<%# Eval("LocationID") %>' /><br /> <asp:label cssclass="lat" id="lblLat" runat="server" visible="true" text="<%# Eval("Lat") %>" /><asp:label cssclass="lng" id="lblLng" runat="server" visible="true" text="<%# Eval("Long") %>" /> <br /> </asp:label></asp:label></asp:label></asp:label></asp:label></asp:label></td> </tr> </table> </itemtemplate> </asp:datalist> // javascript //the javascript function AddData() { var locationAry = []; //Use the jQuery .each() function to get each item （ td.locationDetails）。each（function（i，elem） ）{ var liListContent = {}; liListContent.centerName = ("td.locationDetails").each(function (i, elem) { var liListContent = {}; liListContent.centerName = （ this ）。find（ 。hcName）。html （）; liListContent.centeraddress = (this).find(".hcName").html(); liListContent.centeraddress = 这篇关于将ListView元素获取到JavaScript数组中的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！ 登录 关闭 扫码关注1秒登录 发送“验证码”获取 | 15天全站免登陆 友情链接： IT屋 Chrome插件 谷歌浏览器插件 IT屋 ©2016-2022 琼ICP备2021000895号-1 站点地图 站点标签 SiteMap <免责申明> 本站内容来源互联网,如果侵犯您的权益请联系我们删除.