234 lines
9.5 KiB
JavaScript
234 lines
9.5 KiB
JavaScript
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/*
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[Discuz!] (C)2001-2099 Comsenz Inc.
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This is NOT a freeware, use is subject to license terms
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$Id: threadsort.js 30962 2012-07-04 07:57:45Z zhangjie $
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*/
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function xmlobj() {
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var obj = new Object();
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obj.createXMLDoc = function(xmlstring) {
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var xmlobj = false;
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if(window.DOMParser && document.implementation && document.implementation.createDocument) {
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try{
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var domparser = new DOMParser();
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xmlobj = domparser.parseFromString(xmlstring, 'text/xml');
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} catch(e) {
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}
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} else if(window.ActiveXObject) {
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var versions = ["MSXML2.DOMDocument.5.0", "MSXML2.DOMDocument.4.0", "MSXML2.DOMDocument.3.0", "MSXML2.DOMDocument", "Microsoft.XmlDom"];
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for(var i=0; i<versions.length; i++) {
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try {
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xmlobj = new ActiveXObject(versions[i]);
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if(xmlobj) {
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xmlobj.async = false;
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xmlobj.loadXML(xmlstring);
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}
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} catch(e) {}
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}
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}
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return xmlobj;
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};
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obj.xml2json = function(xmlobj, node) {
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var nodeattr = node.attributes;
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if(nodeattr != null) {
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if(nodeattr.length && xmlobj == null) {
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xmlobj = new Object();
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}
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for(var i = 0;i < nodeattr.length;i++) {
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xmlobj[nodeattr[i].name] = nodeattr[i].value;
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}
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}
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var nodetext = "text";
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if(node.text == null) {
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nodetext = "textContent";
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}
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var nodechilds = node.childNodes;
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if(nodechilds != null) {
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if(nodechilds.length && xmlobj == null) {
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xmlobj = new Object();
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}
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for(var i = 0;i < nodechilds.length;i++) {
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if(nodechilds[i].tagName != null) {
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if(nodechilds[i].childNodes[0] != null && nodechilds[i].childNodes.length <= 1 && (nodechilds[i].childNodes[0].nodeType == 3 || nodechilds[i].childNodes[0].nodeType == 4)) {
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if(xmlobj[nodechilds[i].tagName] == null) {
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xmlobj[nodechilds[i].tagName] = nodechilds[i][nodetext];
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} else {
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if(typeof(xmlobj[nodechilds[i].tagName]) == "object" && xmlobj[nodechilds[i].tagName].length) {
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xmlobj[nodechilds[i].tagName][xmlobj[nodechilds[i].tagName].length] = nodechilds[i][nodetext];
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} else {
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xmlobj[nodechilds[i].tagName] = [xmlobj[nodechilds[i].tagName]];
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xmlobj[nodechilds[i].tagName][1] = nodechilds[i][nodetext];
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}
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}
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} else {
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if(nodechilds[i].childNodes.length) {
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if(xmlobj[nodechilds[i].tagName] == null) {
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xmlobj[nodechilds[i].tagName] = new Object();
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this.xml2json(xmlobj[nodechilds[i].tagName], nodechilds[i]);
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} else {
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if(xmlobj[nodechilds[i].tagName].length) {
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xmlobj[nodechilds[i].tagName][xmlobj[nodechilds[i].tagName].length] = new Object();
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this.xml2json(xmlobj[nodechilds[i].tagName][xmlobj[nodechilds[i].tagName].length-1], nodechilds[i]);
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} else {
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xmlobj[nodechilds[i].tagName] = [xmlobj[nodechilds[i].tagName]];
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xmlobj[nodechilds[i].tagName][1] = new Object();
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this.xml2json(xmlobj[nodechilds[i].tagName][1], nodechilds[i]);
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}
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}
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} else {
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xmlobj[nodechilds[i].tagName] = nodechilds[i][nodetext];
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}
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}
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}
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}
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}
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};
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return obj;
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}
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var xml = new xmlobj();
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var xmlpar = xml.createXMLDoc(forum_optionlist);
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var forum_optionlist_obj = new Object();
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xml.xml2json(forum_optionlist_obj, xmlpar);
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function changeselectthreadsort(selectchoiceoptionid, optionid, type) {
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if(selectchoiceoptionid == '0') {
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return;
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}
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var soptionid = 's' + optionid;
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var sselectchoiceoptionid = 's' + selectchoiceoptionid;
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forum_optionlist = forum_optionlist_obj['forum_optionlist'];
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var choicesarr = forum_optionlist[soptionid]['schoices'];
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var lastcount = 1;
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var name = issearch = id = nameid = '';
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if(type == 'search') {
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issearch = ', \'search\'';
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name = ' name="searchoption[' + optionid + '][value]"';
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id = 'id="' + forum_optionlist[soptionid]['sidentifier'] + '"';
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} else {
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name = ' name="typeoption[' + forum_optionlist[soptionid]['sidentifier'] + ']"';
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id = 'id="typeoption_' + forum_optionlist[soptionid]['sidentifier'] + '"';
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}
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if((choicesarr[sselectchoiceoptionid]['slevel'] == 1 || type == 'search') && choicesarr[sselectchoiceoptionid]['scount'] == 1) {
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nameid = name + ' ' + id;
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}
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var selectoption = '<select' + nameid + ' class="ps vm" onchange="changeselectthreadsort(this.value, \'' + optionid + '\'' + issearch + ');checkoption(\'' + forum_optionlist[soptionid]['sidentifier'] + '\', \'' + forum_optionlist[soptionid]['srequired'] + '\', \'' + forum_optionlist[soptionid]['stype'] + '\')" ' + ((forum_optionlist[soptionid]['sunchangeable'] == 1 && type == 'update') ? 'disabled' : '') + '><option value="0">请选择</option>';
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for(var i in choicesarr) {
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nameid = '';
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if((choicesarr[sselectchoiceoptionid]['slevel'] == 1 || type == 'search') && choicesarr[i]['scount'] == choicesarr[sselectchoiceoptionid]['scount']) {
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nameid = name + ' ' + id;
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}
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if(choicesarr[i]['sfoptionid'] != '0') {
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var patrn1 = new RegExp("^" + choicesarr[i]['sfoptionid'] + "\\.", 'i');
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var patrn2 = new RegExp("^" + choicesarr[i]['sfoptionid'] + "$", 'i');
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if(selectchoiceoptionid.match(patrn1) == null && selectchoiceoptionid.match(patrn2) == null) {
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continue;
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}
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}
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if(choicesarr[i]['scount'] != lastcount) {
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if(parseInt(choicesarr[i]['scount']) >= (parseInt(choicesarr[sselectchoiceoptionid]['scount']) + parseInt(choicesarr[sselectchoiceoptionid]['slevel']))) {
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break;
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}
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selectoption += '</select>' + "\r\n" + '<select' + nameid + ' class="ps vm" onchange="changeselectthreadsort(this.value, \'' + optionid + '\'' + issearch + ');checkoption(\'' + forum_optionlist[soptionid]['sidentifier'] + '\', \'' + forum_optionlist[soptionid]['srequired'] + '\', \'' + forum_optionlist[soptionid]['stype'] + '\')" ' + ((forum_optionlist[soptionid]['sunchangeable'] == 1 && type == 'update') ? 'disabled' : '') + '><option value="0">请选择</option>';
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lastcount = parseInt(choicesarr[i]['scount']);
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}
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var patrn1 = new RegExp("^" + choicesarr[i]['soptionid'] + "\\.", 'i');
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var patrn2 = new RegExp("^" + choicesarr[i]['soptionid'] + "$", 'i');
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var isnext = '';
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if(parseInt(choicesarr[i]['slevel']) != 1) {
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isnext = '»';
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}
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if(selectchoiceoptionid.match(patrn1) != null || selectchoiceoptionid.match(patrn2) != null) {
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selectoption += "\r\n" + '<option value="' + choicesarr[i]['soptionid'] + '" selected="selected">' + choicesarr[i]['scontent'] + isnext + '</option>';
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} else {
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selectoption += "\r\n" + '<option value="' + choicesarr[i]['soptionid'] + '">' + choicesarr[i]['scontent'] + isnext + '</option>';
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}
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}
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selectoption += '</select>';
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if(type == 'search') {
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selectoption += "\r\n" + '<input type="hidden" name="searchoption[' + optionid + '][type]" value="select">';
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}
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$('select_' + forum_optionlist[soptionid]['sidentifier']).innerHTML = selectoption;
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}
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function checkoption(identifier, required, checktype, checkmaxnum, checkminnum, checkmaxlength) {
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if(checktype != 'image' && checktype != 'select' && !$('typeoption_' + identifier) || !$('check' + identifier)) {
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return true;
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}
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var ce = $('check' + identifier);
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ce.innerHTML = '';
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if(checktype == 'select') {
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if(required != '0' && ($('typeoption_' + identifier) == null || $('typeoption_' + identifier).value == '0')) {
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warning(ce, '必填项目没有填写');
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return false;
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} else if(required == '0' && ($('typeoption_' + identifier) == null || $('typeoption_' + identifier).value == '0')) {
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ce.innerHTML = '<img src="' + IMGDIR + '/check_error.gif" width="16" height="16" class="vm" /> 请选择下一级';
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ce.className = "warning";
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return true;
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}
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}
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if(checktype == 'radio' || checktype == 'checkbox') {
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var nodes = $('typeoption_' + identifier).parentNode.parentNode.parentNode.getElementsByTagName('INPUT');
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var nodechecked = false;
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for(var i=0; i<nodes.length; i++) {
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if(nodes[i].id == 'typeoption_' + identifier) {
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if(nodes[i].checked) {
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nodechecked = true;
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}
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}
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}
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if(!nodechecked && required != '0') {
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warning(ce, '必填项目没有填写');
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return false;
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}
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}
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if(checktype == 'image') {
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var checkvalue = $('sortaid_' + identifier).value;
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} else {
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var checkvalue = $('typeoption_' + identifier).value;
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}
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if(required != '0') {
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if(checkvalue == '') {
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warning(ce, '必填项目没有填写');
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return false;
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} else {
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ce.innerHTML = '<img src="' + IMGDIR + '/check_right.gif" width="16" height="16" class="vm" />';
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}
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}
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if(checkvalue) {
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if(checktype == 'email' && !(/^[\-\.\w]+@[\.\-\w]+(\.\w+)+$/.test(checkvalue))) {
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warning(ce, '邮件地址不正确');
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return false;
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} else if((checktype == 'text' || checktype == 'textarea') && checkmaxlength != '0' && mb_strlen(checkvalue) > checkmaxlength) {
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warning(ce, '填写项目长度过长');
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return false;
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} else if((checktype == 'number' || checktype == 'range')) {
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if(isNaN(checkvalue)) {
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warning(ce, '数字填写不正确');
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return false;
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} else if(checkmaxnum != '0' && parseInt(checkvalue) > parseInt(checkmaxnum)) {
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warning(ce, '大于设置最大值');
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return false;
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} else if(checkminnum != '0' && parseInt(checkvalue) < parseInt(checkminnum)) {
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warning(ce, '小于设置最小值');
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return false;
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}
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} else if(checktype == 'url' && !(/(http[s]?|ftp):\/\/[^\/\.]+?\..+\w[\/]?$/i.test(checkvalue))) {
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warning(ce, '请正确填写以http://开头的URL地址');
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return false;
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}
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ce.innerHTML = '<img src="' + IMGDIR + '/check_right.gif" width="16" height="16" class="vm" />';
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}
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return true;
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}
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