private string GenerateAnchor(PagerItem item)
{
if (_msAjaxPaging)
{
var routeValues = GetCurrentRouteValues(_ajax.ViewContext);
if (item.PageIndex == 0)
{
routeValues[_pagerOptions.PageIndexParameterName] = ScriptPageIndexName;
}
else
{
routeValues[_pagerOptions.PageIndexParameterName] = item.PageIndex;
}
if (!string.IsNullOrEmpty(_routeName))
{
return(_ajax.RouteLink(item.Text, _routeName, routeValues, _ajaxOptions).ToString());
}
return(_ajax.RouteLink(item.Text, routeValues, _ajaxOptions).ToString());
}
string url = GenerateUrl(item.PageIndex);
if (_pagerOptions.UseJqueryAjax)
{
if (_html.ViewContext.UnobtrusiveJavaScriptEnabled)
{
var tag = new TagBuilder("a")
{
InnerHtml = item.Text
};
tag.MergeAttribute("href", url);
// 添加页码在每个a上 add by Liuyu 2012/03/27
tag.MergeAttribute("p", "" + item.PageIndex);
tag.MergeAttributes(_ajaxOptions.ToUnobtrusiveHtmlAttributes());
return(string.IsNullOrEmpty(url)
? _html.Encode(item.Text) : tag.ToString(TagRenderMode.Normal));
}
var scriptBuilder = new StringBuilder();
if (!string.IsNullOrEmpty(_ajaxOptions.OnFailure) || !string.IsNullOrEmpty(_ajaxOptions.OnBegin) || (!string.IsNullOrEmpty(_ajaxOptions.OnComplete) && _ajaxOptions.HttpMethod.ToUpper() != "GET"))
{
scriptBuilder.Append("$.ajax({type:\'").Append(_ajaxOptions.HttpMethod.ToUpper() == "GET" ? "get" : "post");
scriptBuilder.Append("\',url:$(this).attr(\'href\'),success:function(data,status,xhr){$(\'#");
scriptBuilder.Append(_ajaxOptions.UpdateTargetId).Append("\').html(data);}");
if (!string.IsNullOrEmpty(_ajaxOptions.OnFailure))
{
scriptBuilder.Append(",error:").Append(HttpUtility.HtmlAttributeEncode(_ajaxOptions.OnFailure));
}
if (!string.IsNullOrEmpty(_ajaxOptions.OnBegin))
{
scriptBuilder.Append(",beforeSend:").Append(HttpUtility.HtmlAttributeEncode(_ajaxOptions.OnBegin));
}
if (!string.IsNullOrEmpty(_ajaxOptions.OnComplete))
{
scriptBuilder.Append(",complete:").Append(
HttpUtility.HtmlAttributeEncode(_ajaxOptions.OnComplete));
}
scriptBuilder.Append("});return false;");
}
else
{
if (_ajaxOptions.HttpMethod.ToUpper() == "GET")
{
scriptBuilder.Append("$(\'#").Append(_ajaxOptions.UpdateTargetId);
scriptBuilder.Append("\').load($(this).attr(\'href\')");
if (!string.IsNullOrEmpty(_ajaxOptions.OnComplete))
{
scriptBuilder.Append(",").Append(HttpUtility.HtmlAttributeEncode(_ajaxOptions.OnComplete));
}
scriptBuilder.Append(");return false;");
}
else
{
scriptBuilder.Append("$.post($(this).attr(\'href\'), function(data) {$(\'#");
scriptBuilder.Append(_ajaxOptions.UpdateTargetId);
scriptBuilder.Append("\').html(data);});return false;");
}
}
return(string.IsNullOrEmpty(url)
? _html.Encode(item.Text)
: String.Format(CultureInfo.InvariantCulture,
"<a href=\"{0}\" onclick=\"{1}\">{2}</a>",
url, scriptBuilder, item.Text));
}
return("<a href=\"" + url +
"\" onclick=\"window.open(this.attributes.getNamedItem('href').value,'_self')\"></a>");
}