SearchResult属性增加
代码语言:javascript复制
增加属性 private List<Integer> pageNavs;
目的:产生分页效果,方便操作,navs记录了从1到总页数的暑假
不是第一页时显示上一页
代码语言:javascript复制
<a class="page_a" th:attr="pn=${result.pageNum - 1}" href="/static/search/#"
th:if="${result.pageNum>1}">
< 上一页
</a>
th:attr="pn=${result.pageNum - 1}":将当前页码-1给pn赋值
th:if="${result.pageNum>1}":如果当前页面大于1才显示上一页
页数遍历切换
代码语言:javascript复制
<a class="page_a"
th:attr="pn=${navs},style=${navs == result.pageNum?'border: 0;color:#ee2222;background: #fff':''}"
th:each="navs : ${result.pageNavs}">[[${nav}]]</a>
</a>
将各个页码遍历显示,并将当前页码绑定至属性pn
下一页数据拼接
代码语言:javascript复制
<a class="page_a" th:attr="pn=${result.pageNum 1}"
th:if="${result.pageNum<result.totalPages}">
下一页 >
不是最后一页时显示下一页
总共页码
代码语言:javascript复制
<span class="page_span2">
<em>共<b>[[${result.totalPages}]]</b>页 到第</em>
<input type="number" value="1">
<em>页</em>
<a class="page_submit">确定</a>
</span>
拼接函数
代码语言:javascript复制
$(".page_a").click(function () {
var pn = $(this).attr("pn");
var href = location.href;
if (href.indexOf("pageNum") != -1) {
//替换pageNum
location.href = replaceParamVal(href, "pageNum", pn);
} else {
location.href = location.href "&pageNum=" pn;
}
return false;
})
替换函数
function replaceParamVal(url, paramName, replaceVal,forceAdd) { var oUrl = url.toString(); var nUrl; if (oUrl.indexOf(paramName) != -1) { if( forceAdd ) { if (oUrl.indexOf("?") != -1) { nUrl = oUrl "&" paramName "=" replaceVal; } else { nUrl = oUrl "?" paramName "=" replaceVal; } } else { var re = eval('/(' paramName '=)([^&]*)/gi'); nUrl = oUrl.replace(re, paramName '=' replaceVal); } } else { if (oUrl.indexOf("?") != -1) { nUrl = oUrl "&" paramName "=" replaceVal; } else { nUrl = oUrl "?" paramName "=" replaceVal; } } return nUrl; };