$(“#HG_pagerPre”).css(“backgroundPosition”, “-3px -3px”); //grey pre
else
$(“#HG_pagerPre”).css(“backgroundPosition”, “-3px -19px”); // black pre
if (PagerFields.currentPage == PagerFields.pageCount)
$(“#HG_pagerNext”).css(“backgroundPosition”, “-20px -3px”); //grey next
else
$(“#HG_pagerNext”).css(“backgroundPosition”, “-20px -19px”); // black next
}
这个是构造插件的函数
ini: function (options) {
_pagerFields = PagerFields;
return this.each(function () {
var $this = $(this);
$this.text(“”);
$out_div = $(“<div id=’hg_pager_outter_div’ style=’margin-bottom:-10px’></div>”);
$this.append($out_div);
$out_div.append(“<div><span id=’HG_pagerPre’ style=’background-position:-3px -19px’></span></div>”);
$out_div.append(“<div style=’float:left;’><input id=’HG_pageNum’ type=’text’ value=’0′ readonly=’readonly’/></div>”);
$out_div.append(“<div><span id=’HG_pagerNext’ style=’background-position:-20px -19px’ ></span></div>”);
$out_div.append(“页 “);
$out_div.append(“共<span id=’HG_pageCount’>0</span>页”);
$out_div.append(” “);
$out_div.append(“每页<select id=’HG_pagerSize’></select>个记录”);
$out_div.append(” “);
$out_div.append(“共有 <span id=’HG_recordCount’>0</span> 个记录”);
$out_div.append(” “);
$this.append(“<br/>”);
$this.find(“#HG_pagerPre”).css(“backgroundPosition”, “-3px -3px”);
$this.find(“#HG_pagerNext”).css(“backgroundPosition”, “-20px -3px”);
if (options.pageSizes) {
for (var i = 0; i < options.pageSizes.length; i++) {
$(“#HG_pagerSize”).append(“<option>” + options.pageSizes[i] + “</option>”);
}
_pagerFields.pageSize = options.pageSizes[0];
}
else {
var default_page_size = [10, 30, 50];
for (var i = 0; i < default_page_size.length; i++) {
$(“#HG_pagerSize”).append(“<option>” + default_page_size[i] + “</option>”);
}
_pagerFields.pageSize = default_page_size[0];
}
if (options.selRecord != undefined && !options.selRecord) {
$(“#selRecord_div”).css(“display”, ‘none’);
}
if (options.pagerFuncton) {
_pagerFields.pagerFunction = options.pagerFuncton;
