【发布时间】:2014-02-05 05:53:02
【问题描述】:
我正在使用谷歌地图 v3 API。
我搜索一些实体,然后根据位置在地图上放置标记。现在每个标记都有自己的信息窗口,如名称、年龄、地点和一个选择按钮。单击选择按钮选择用户,按钮被禁用,文本变为使用 jQuery 的“选择”。但是当我再次打开该信息窗口时,它的“选择”按钮再次出现。再次推动标记以摆脱这个问题对我来说不是一个选项,因为用户可以选择多个用户。我不能即时更改按钮的类,这样我就不必再次打扰后端来放置新的标记。
我正在使用 Handlebar 模板生成信息窗口内容,我推送到信息窗口的标记详细信息是:
<script id="search-user" type="text/x-handlebars-template">
{ldelim}{ldelim}#user{rdelim}{rdelim}
<table border = '1' align = 'center'>
<tr>
<td rowspan='4' align='center'>
<img id="selected-umpire-image-{ldelim}{ldelim}userId{rdelim}{rdelim}"
src='{$userImageKey}' border='1'>
</td>
</tr>
<tr width='200'>
<td align='left'>
<strong>
<a href='#' id="selected-umpire-name-{ldelim}{ldelim}userId{rdelim}{rdelim}"
title="{ldelim}{ldelim}userName{rdelim}{rdelim}">
{ldelim}{ldelim}truncatedName{rdelim}{rdelim}
</a>
</strong>,
<span id="selected-umpire-city-{ldelim}{ldelim}userId{rdelim}{rdelim}"
title="{ldelim}{ldelim}city{rdelim}{rdelim}">
{ldelim}{ldelim}truncatedCity{rdelim}{rdelim}
</span>
</td>
</tr>
<tr>
<td align='left' id="selected-umpire-ageGender-{ldelim}{ldelim}userId{rdelim}{rdelim}"
attr-gender="{ldelim}{ldelim}gender{rdelim}{rdelim}" attr-age="{ldelim}{ldelim}dateOfBirth{rdelim}{rdelim}">
{ldelim}{ldelim}gender{rdelim}{rdelim}, {ldelim}{ldelim}dateOfBirth{rdelim}{rdelim} years
</td>
</tr>
<tr>
<td align='left' id="selected-umpire-active-{ldelim}{ldelim}userId{rdelim}{rdelim}">
Active as {ldelim}{ldelim}activeRolesString{rdelim}{rdelim} .
</td>
</tr>
<tr>
<td>
<a href='#'>
</a>
</td>
<td align='center'>
<button type="button" id="select-{ldelim}{ldelim}userId{rdelim}{rdelim}"
onclick="javascript:createMatch.selectUmpire(this)" rel="0"
{ldelim}{ldelim}#selected{rdelim}{rdelim}
class="approve-button greenhover disabled-button select-entity" disabled="">
{ldelim}{ldelim}/selected{rdelim}{rdelim}
{ldelim}{ldelim}^selected{rdelim}{rdelim}
class="approve-button greenhover">
{ldelim}{ldelim}/selected{rdelim}{rdelim}
<span class="bt-text">
{ldelim}{ldelim}#selected{rdelim}{rdelim}
Selected
{ldelim}{ldelim}/selected{rdelim}{rdelim}
{ldelim}{ldelim}^selected{rdelim}{rdelim}
Select
{ldelim}{ldelim}/selected{rdelim}{rdelim}
</span>
</button>
</td>
</tr>
</table>
{ldelim}{ldelim}/user{rdelim}{rdelim}
【问题讨论】:
-
你的代码是什么样的?
-
如果用户已经被选中,那么 selected 将为 true 并且按钮将被禁用
-
selectUmpire() 是做什么的?
-
它将ID添加到选定用户的哈希中
标签: javascript jquery google-maps google-maps-api-3 infowindow