iframe 实现异步加载

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<div>    <a target="memberListInfo" onclick="loadMemberList();" href="${pageContext.request.contextPath }/person.do?method=familymemberList&personid=${person.family.jtid }">   家庭预览表  </a></div><div id="loadMemberPanel" frameborder="0" width="100%" style="height:260px;width:100%;display:none;" name="memberListInfo">    </iframe></div>

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//加载成员预览信息function loadMemberList() {var loadMemberPanel = document.getElementById("loadMemberPanel");var showMemberId = document.getElementById("showMemberId");if (showMemberId.style.display == "none") {loadMemberPanel.className="showMember";showMemberId.style.display = "block";return true;}else {showMemberId.style.display = "none";return false;}}

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