【发布时间】:2011-11-11 08:15:56
【问题描述】:
我在 Jquery Mobile 中工作,在将 Ajax 内容拉入 div 后刷新列表视图时遇到问题。
具体来说,Ajax 内容被拉入驻留在可折叠内容块内的列表视图中。
这是我的 html:
<!DOCTYPE html>
<html>
<head>
<meta charset="iso-8859-1">
<meta name="viewport" content="width=device-width, initial-scale=1">
<title>Edit Kits</title>
<link rel="stylesheet" href="css/jquery.mobile-1.0rc2.css" />
<link rel="stylesheet" href="themes/Auer.css" />
<link rel="stylesheet" href="css/custom.css" />
<script src="http://code.jquery.com/jquery-1.6.4.min.js"></script>
<script type="text/javascript" src="js/custom.js"></script>
<script src="http://code.jquery.com/mobile/1.0rc2/jquery.mobile-1.0rc2.min.js"></script>
</head>
<body>
<div data-role="page" id="editkits" class="type-interior">
<div data-role="header">
<h1>Edit Kits</h1>
<a href="SPI_SearchLink" data-icon="home" class="ui-btn-left">Home</a>
<a data-rel="back" data-icon="back" class="ui-btn-right">Back</a>
<div class="header-sub">
<div class="ui-bar center-text"><img src="images/logo.png" id="logo" alt="spi_Cname"/></div>
</div>
<div data-role="navbar" class="navbar">
<ul>
<li><a href="SPI_TOCLink" data-theme="c">TOC</a></li>
<!-- SPI_HTML_ShowSearchMenu -->
<li><a href="SPI_SearchLink" data-theme="c">Search</a></li>
<!-- SPI_HTML_ShowSearchMenu -->
<!-- SPI_HTML_AllowKits -->
<li><a href="SPI_KitsLink" class="ui-btn-active" data-theme="c">Kits</a></li>
<!-- SPI_HTML_AllowKits -->
<!-- SPI_HTML_AllowSales -->
<li><a href="SPI_SalesLink" data-theme="c">SPI_SalesMenuText</a></li>
<!-- SPI_HTML_AllowSales -->
<!-- SPI_HTML_AllowOrderPlacement -->
<li><a href="SPI_ShopingCartLink" data-theme="c">Cart</a></li>
<!-- SPI_HTML_AllowOrderPlacement -->
</ul>
</div><!-- /navbar -->
</div><!-- /header -->
<div data-role="content">
<!-- SPI_No_Kit_Message -->
<div class="ui-grid-a">
<div class="ui-bar ui-bar-e center-text">
<br>
<h2>You have no saved Kits.</h2>
<p>To create a kit, add products to your shopping
cart and click "save as kit" on the menu at the bottom of your display.</p>
</div>
</div>
<!-- SPI_No_Kit_Message -->
<!-- SPI_HTML_HdrOnlyKit -->
<div data-role="collapsible" class="kit" id="SPI_KitId" data-collapsed="true" data-content-theme="d">
<h3>SPI_KitName SPI_KitNote</h3>
<div class="kitid"></div>
</div>
<!-- SPI_HTML_HdrOnlyKit -->
<!-- SPI_HTML_Kit -->
<h3><a href="WebCatPageServer.exe?AJAX&Action=Close_Kit&KitID=SPI_KitId">SPI_KitName SPI_KitNote</a></h3>
<form name="SPI_KitFormName" method="post" action="WebCatPageServer.exe">
<input name="Action" type="hidden" value="Not_Set" />
<input name="IsAjax" type="hidden" value="Yes" />
<input name="KitId" type="hidden" value="SPI_KitId" />
<input name="SearchTerm" type="hidden" value="Not_Set" />
<ul data-role="listview" id="list" data-inset="true" data-split-icon="delete" data-split-theme="d">
<!-- SPI_HTML_Kit_Product1 -->
<li><a href="javascript:document.ShoppingCart.Action.value='ItemLookup';document.ShoppingCart.SearchTerm.value='SPI_CartLookupPartNum';document.ShoppingCart.submit();">
<!-- SPI_KitProdItemNum -->
<h2>SPI_KitProdPartNum</h2>
<!-- SPI_KitProdItemNum -->
<p class="description">SPI_KitProdDesc</p>
<p><input type="text" name="SPI_KitOrdQtyFieldName" onBlur="clickrecall(this,'0')" tabindex="SPI_KitOrdQtyTabIndex" value="SPI_KitProdQty" onfocus="document.SPI_KitFormName.Action.value='Recalc_Kit';SPI_KitOrdQtyFieldName.select()"/></p>
<p>Unit Price: SPI_KitProdPrice</p>
<p>Ext. Price: <span class="price">SPI_KitProdExtPrice</span></p>
</a>
<a href="javascript:document.SPI_KitFormName.SPI_KitOrdQtyFieldName.value='DEL';document.SPI_KitFormName.Action.value='Recalc_Kit';document.SPI_KitFormName.submit();">Delete</a>
</li>
<!-- SPI_HTML_Kit_Product1 -->
<!-- SPI_HTML_Kit_Product2 -->
<li><a href="javascript:document.ShoppingCart.Action.value='ItemLookup';document.ShoppingCart.SearchTerm.value='SPI_CartLookupPartNum';document.ShoppingCart.submit();">
<!-- SPI_KitProdItemNum -->
<h2>SPI_KitProdPartNum</h2>
<!-- SPI_KitProdItemNum -->
<p class="description">SPI_KitProdDesc</p>
<p><input type="text" name="SPI_KitOrdQtyFieldName" onBlur="clickrecall(this,'0')" tabindex="SPI_KitOrdQtyTabIndex" value="SPI_KitProdQty" onfocus="document.SPI_KitFormName.Action.value='Recalc_Kit';SPI_KitOrdQtyFieldName.select()"/></p>
<p>Unit Price: SPI_KitProdPrice</p>
<p>Ext. Price: <span class="price">SPI_KitProdExtPrice</span></p>
</a>
<a href="javascript:document.SPI_KitFormName.SPI_KitOrdQtyFieldName.value='DEL';document.SPI_KitFormName.Action.value='Recalc_Kit';document.SPI_KitFormName.submit();">Delete</a>
</li>
<!-- SPI_HTML_Kit_Product2 -->
</ul>
</form>
<!-- SPI_HTML_Kit -->
</div><!-- /content -->
<div data-role="footer" id="footer" data-position="fixed">
<h4>© Auer Steel 2011</h4>
</div><!-- /footer -->
</div><!-- /page -->
</body>
</html>
这是我的 ajax 调用:
$.ajaxSetup ({
cache: false
});
var ajax_load = "<img src='images/load.gif' alt='loading...' />";
$(".kit").click(function(){
var kitid = this.id;
var loadUrl = "http://68.188.40.182/WebCat/WebCatPageServer.exe?AJAX&Action=Open_Kit&KitID=" +kitid;
$(".kitid").html(ajax_load).load(loadUrl);
});
我确实尝试了以下几种变体:$("#list").listview("refresh");无济于事。
我在某处读到可能使用 loadUrl 是问题所在。有任何想法吗?谢谢!
更新
好的,以 Avisek 的代码为起点,我想出了这个。这很好用,除了它只刷新第一个可折叠内容框中的第一个列表视图。后续内容框中的后续列表视图不会刷新。有任何想法吗?谢谢!
我使用了 Avisek 的起点,最终得到了这个似乎可行的解决方案:
更新二 好的,我似乎已经解决了这个问题。我在刷新代码之后添加了以下代码,以在每个可折叠元素上调用 ajax 函数以及随后创建的每个列表视图后实际上销毁页面:
jQuery('#editkits').page("destroy").page();
你可以在下面看到完整的代码:
$(".kit").click(function(){
$(".kitid").empty().html('<img src="images/load.gif" />');
var kitid = this.id;
var url = 'http://68.188.40.182/WebCat/WebCatPageServer.exe?AJAX&Action=Open_Kit&KitID=' +kitid;
$.ajax({
url : url,
dataType: "html",
cache: false,
success : ajaxCallDone,
complete: function() {
},
error : function(XMLHttpRequest, textStatus, errorThrown) {
alert("Error type :" + errorThrown+ " Error message :" + XMLHttpRequest.responseXML+ " textStatus: "+textStatus);
}
});
function ajaxCallDone(data)
{
$(".kitid").html(data);
try {
$('#list').listview('refresh');
} catch(e) {
$('#list').listview();
}
jQuery('#editkits').page("destroy").page();
}
});
【问题讨论】: