先來看看效果:
具體的功能是:
1.頁面上面最多只有一個是顯示全部內容的。
2.當自己處於全部顯示的時候,點擊自己的收起,自己收起。
3.當自己處於全部顯示的時候,點擊其他的展開是,自己內容隱藏,原來的"收起"變為"展開"
而被點擊的選項則內容全部顯示,"展開"變為"收起"
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部分代碼:
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復制代碼 代碼如下:
<tbody>
<input type="hidden" id="record" value="${qr.count }">
<c:forEach items="${qr.results }" var="info" varStatus="index">
<tr id="user_info_${info.id }">
<td class="userWrapper_right_collect">
<p class="ml20 clearfix mb10">
<strong class="ex_green_fg mr10 fl">${info.sender }</strong> <span id="span_content_${info.id }" ${index.count eq 1 ? "class='fl w500'" : "class='fl symbleDot w500'" }>${info.content }</span>
</p> <a href="javascript:void(0)" onclick="cancelThisInfo(${info.id});" class="fr mr20 ex_green_fg">刪除</a> <span class="fr ml5 mr5">|</span> <a href="javascript:void(0)" class="fr ex_green_fg" id="a_${info.id }" name="${index.count eq 1 ? '1' : '0' }" onclick="infoContent('${info.id}');"> <c:if test="${index.count eq 1 }" var="up">
<span id="span_${info.id }" class="ex_arrow ex_arrowUp mr5"> </span>收起
</c:if> <c:if test="${!up }">
<span class="ex_arrow ex_arrowDown mr5"> </span>展開
</c:if>
</a> <span class="fr mr10 gray"><fmt:formatDate value="${info.createTime}" pattern="yyyy-MM-dd HH:mm:ss" /></span>
</td>
</tr>
</c:forEach>
</tbody>
js代碼 復制代碼 代碼如下:
/**
* 展開通知和收起通知<br>
* 1.點擊某一個id的展開功能時候,首先所有的關閉,再展開id通知,展開id時候,class='fl w500' class="ex_arrow ex_arrowUp mr5" 收起
* 2.點擊收起某一個id時候,class='fl symbleDot w500' class="ex_arrow ex_arrowDown mr5" 展開
* @date 2013-3-5
* @author xhw
*
* @param id
*/
function infoContent(id) {
var a_name = $("#a_" + id).attr("name");
var record = $("#record").val();
if(id == null || id == ""){
alert("請求出錯!");
}else if(id == record){
//本身對象(現在點擊的和上一步操作的對象是同一個)
if(a_name == "0"){
$("#span_content_" + id).attr("class","fl w500");
$("#a_" + id).html("<span class='ex_arrow ex_arrowUp mr5'></span>收起");
$("#a_" + id).attr("name", "1");
}else if(a_name == "1"){
$("#span_content_" + id).attr("class","fl symbleDot w500");
$("#a_" + id).html("<span class='ex_arrow ex_arrowDown mr5'></span>展開");
$("#a_" + id).attr("name", "0");
//$("#record").attr("value",id);
}
}else if(id != record){
//新對象id,上一次點擊對象record
var older_name = $("#a_"+record).attr("name");
//上一次點擊的對象
if(older_name == "0"){
$("#span_content_" + record).attr("class","fl w500");
$("#a_" + record).html("<span class='ex_arrow ex_arrowUp mr5'></span>收起");
$("#a_" + record).attr("name", "1");
}else if(older_name == "1"){
$("#span_content_" + record).attr("class","fl symbleDot w500");
$("#a_" + record).html("<span class='ex_arrow ex_arrowDown mr5'></span>展開");
$("#a_" + record).attr("name", "0");
}
//新對象
if(a_name == "0"){
$("#span_content_" + id).attr("class","fl w500");
$("#a_" + id).html("<span class='ex_arrow ex_arrowUp mr5'></span>收起");
$("#a_" + id).attr("name", "1");
}else if(a_name == "1"){
$("#span_content_" + id).attr("class","fl symbleDot w500");
$("#a_" + id).html("<span class='ex_arrow ex_arrowDown mr5'></span>展開");
$("#a_" + id).attr("name", "0");
}
$("#record").attr("value",id);
}
};