判断object是否为空

落日映苍穹つ 2022-07-12 20:16 360阅读 0赞

var frameHeight , userButtons, modalType;//modalType - 弹出框类型 
$(function()\{ 
 
//初始化拥有权限Menu 
httpAjaxApi("resource/mainMenu",\{\},"get",initMainMenu\_cb); 
 
/\*拥有权限btn\*/ 
var option=\{"option":3\}; 
httpAjaxApi("resource/permissionsSelect",option,"POST",queryUserButtons\_cb); 
      $(window).resize(function()\{ 
        resizeFrame(); 
  \}); 
 
//登录名显示 
    let data = JSON.parse($.cookie("userInfo")); 
    document.getElementById("loginname").innerHTML = data.userInfo.loginname; 
    document.getElementById("loginname1").innerHTML = data.userInfo.loginname; 
    document.getElementById("loginname2").innerHTML = data.userInfo.loginname; 
 
 
            
\}); 
 
 
//弹出框(param: 1.添加-Modal 2.修改-Modal 3.授权-grantModal 4.新增(带图片)-Modal 5.修改(带图片)-Modal) 6.审批-Modal 7.实时信息-Modal\_DT 
function show(param)\{ 
$(".js-example-placeholder-single").select2(\{ 
placeholder : "--请选择--", 
minimumResultsForSearch : 15 
\}); 
let option; 
modalType=param; 
switch (modalType)\{ 
case 1: 
case 2: 
case 4: 
case 5: 
if ($.isEmptyObject(mainFrame.window.select2Show)==false) \{ 
console.log(mainFrame.window.select2Show); 
console.log($("\#orgSelect").val()); 
$("\#codeChosen").val(mainFrame.window.select2Show.codeChosen).trigger("change"); 
$("\#orgSelect").val(mainFrame.window.select2Show.orgSelect).trigger("change"); 
 
\} 
$('\#Modal').modal(\{keyboard:true,show:true\}); 
break; 
case 3: 
$('\#grantModal').modal(\{keyboard:true,show:true\}); 
//初始化授权ztree 
option=\{"option":1\}; 
httpAjaxApi("resource/permissionsSelect",option,"post",queryPermissionsSelect\_cb); 
//初始化角色授权ztree 
httpAjaxApi("role/query",\{\},"post",queryRoleztree\_cb); 
//初始化机构授权ztree 
httpAjaxApi("org/query",\{\},"post",queryOrgztree\_cb); 
break; 
case 6: 
$('\#checkModal').modal(\{keyboard:true,show:true\}); 
break; 
case 7: 
$('\#Modal\_DT').modal(\{keyboard:true,show:true\}); 
break; 
\} 
\} 
//弹出框确认按钮 
$(document).delegate("\#sub","click",function()\{ 
var userInfo = $.cookie("userInfo"); 
   if(userInfo==null||userInfo=="null")\{ 
    token=""; 
   \}else\{ 
    token = JSON.parse(userInfo).token; 
   \} 
switch (modalType)\{ 
case 5: 
if ($("\#orgInfo").length>0) \{//机构管理新增功能 
//var formData = new FormData($("\#modalForm")\[0\]);     
// let obj=serializeObj($('\#modalForm')); 
// mainFrame.window.submitForm(obj, modalType);//iframe子页面事件 
mainFrame.window.refresh\_Modal();//隐藏并刷新页面 
    //document.getElementById("modalForm").action="/DatacenterAPI/org/insert?token="+token; 
   \} else\{//企业车型维护新增给功能 
    mainFrame.window.refresh\_Modal2(); 
//document.getElementById("modalForm").action="/DatacenterAPI/vehicleModel/insert?token="+token; 
   \} 
//document.getElementById("modalForm").submit(); 
//mainFrame.window.refresh\_Modal();//隐藏并刷新页面 
break; 
case 5: 
   if ($("\#orgInfo").length>0) \{//机构管理修改功能 
    let obj=serializeObj($('\#modalForm')); 
mainFrame.window.submitForm(obj, modalType);//iframe子页面事件 
    //mainFrame.window.refresh\_Modal();//隐藏并刷新页面 
//document.getElementById("modalForm").action="/DatacenterAPI/org/edit?token="+token; 
\} else\{//企业车型维护修改功能 
mainFrame.window.refresh\_Modal2(); 
//document.getElementById("modalForm").action="/DatacenterAPI/vehicleModel/edit?token="+token; 
\} 
//document.getElementById("modalForm").submit(); 
 
break; 
case 6: 
let obj1=serializeObj($('\#checkModalForm')); 
mainFrame.window.submitForm(obj1, modalType);//iframe子页面事件 
default: 
let obj=serializeObj($('\#modalForm')); 
mainFrame.window.submitForm(obj, modalType);//iframe子页面事件 
break; 
\} 
\}); 
function submitFun(obj)\{//当"提交"按钮被点击时，会触发表单的onsubmit事件，常进行表单验证 false-不提交 
      if(obj.category.value=='')\{ 
          alert("请输入"); 
          return false; 
      \} 
\} 
//初始化角色的资源tree 
queryRoleztree\_cb=function(data)\{ 
 
//绘制tree 
$.fn.zTree.init($("\#role\_tree"), mainFrame.window.setting, data.data.rows); 
let tree=$.fn.zTree.getZTreeObj("role\_tree"); 
if(tree!=null&&tree!="")\{ 
alert("role="+tree); 
//查询授权的角色已拥有的角色 
let option=\{id: mainFrame.window.userId\}; 
httpAjaxApi("role/userRole",option,"post",getRoleByUser\_cb); 
\} 
\} 
//初始化角色已拥有的资源 
queryPermissionsSelect\_cb=function(data)\{ 
 
//绘制tree 
$.fn.zTree.init($("\#treeDemo"), mainFrame.window.setting, data.data); 
let tree=$.fn.zTree.getZTreeObj("treeDemo"); 
if(tree!=null&&tree!='')\{ 
//查询授权的角色已拥有的资源 
let option=\{id: mainFrame.window.roleId\}; 
httpAjaxApi("resource/roleSyres",option,"post",getResourceByRole\_cb); 
\} 
\} 
 
 
//初始化用户授权的机构tree 
queryOrgztree\_cb=function(data)\{ 
$.fn.zTree.init($("\#org\_tree"), mainFrame.window.setting\_org, data.data); 
let tree\_org=$.fn.zTree.getZTreeObj("org\_tree"); 
if(tree\_org!=null&&tree\_org!='')\{ 
alert(tree\_org); 
//查询授权的用户已拥有的资源 
let option=\{id: mainFrame.window.userId\}; 
httpAjaxApi("user/getUserOrg",option,"post",getOrgByUser\_cb); 
\} 
\} 
getOrgByUser\_cb=function(data)\{ 
let ckNodes=data.data.rows; 
let treeObj = $.fn.zTree.getZTreeObj("org\_tree"); 
let i=0,len=ckNodes.length; 
for( ; i < len; i ++ ) \{  
   treeObj.checkNode(treeObj.getNodeByParam( 'orgId',ckNodes\[i\].orgId), true);  
\} 
\} 
getRoleByUser\_cb=function(data)\{ 
let ckNodes=data.data.rows; 
let treeObj = $.fn.zTree.getZTreeObj("role\_tree"); 
let i=0,len=ckNodes.length; 
for( ; i < len; i ++ ) \{  
   treeObj.checkNode(treeObj.getNodeByParam( 'id',ckNodes\[i\].id), true);  
\} 
\} 
getResourceByRole\_cb=function(data)\{ 
let ckNodes=data.data.rows; 
let treeObj = $.fn.zTree.getZTreeObj("treeDemo"); 
let i=0,len=ckNodes.length; 
for( ; i < len; i ++ ) \{  
   treeObj.checkNode(treeObj.getNodeByParam( 'id',ckNodes\[i\].id), true);  
\} 
\} 
 
 
queryCode\_cb=function(result)\{ 
let data=result.data; 
$("\#codeChosen").append('<option value=""></option>'); 
for (var i = 0; i < data.length; i++) \{ 
$("\#codeChosen").append( 
formatString('<option value="\{0\}">\{1\}</option>', 
data\[i\].value, data\[i\].name)); 
\} 
\} 
 
 
//拥有权限btn 
queryUserButtons\_cb=function(data)\{ 
userButtons = data.data; 
\} 
//初始化mainMenu 
initMainMenu\_cb=function(data)\{ 
let obj = data.data; 
    $('\#leftMenu').html("");//左边的导航栏 
    $('\#headerMenu').html("");//标头的导航栏 
    for (let i = 0,len=obj.length; i < len; i++) \{ 
    let menu = obj\[i\]; 
    renderMenu(menu);//标头的导航栏 
    renderMenuLeft(menu);//左边的导航栏 
    \} 
        
\} 
renderMenu=function(menu)\{ 
if (menu.pid ==0) \{//菜单 
if(menu.urlPath==null||menu.urlPath=="")\{//导航栏菜单 
let menuDiv = '<li class="dropdown">'; 
menuDiv += '<a class="dropdown-toggle" style="text-decoration:none;" data-toggle="dropdown" href="\#">'; 
menuDiv += ' '+ menu.name+ ' '; 
menuDiv += ' </a>'; 
menuDiv += '<ul class="dropdown-menu" id="header\_menu-'+ menu.id + '">'; 
 
menuDiv += '</ul>'; 
menuDiv += '</li>'; 
$('\#headerMenu').append(menuDiv); 
\}else\{//页面menu 
let menuDiv = formatString( 
'<li id="header\_menu-\{0\}" class="buttonActive"><a style="text-decoration:none;" href="javascript:showUrlTab(\\'\{1\}\\',\\'\{2\}\\',\\'\{3\}\\')" >\{5\}</a></li>', 
menu.id,menu.id,menu.name,menu.urlPath.substring(0,menu.urlPath.length),menu.iconSkin,menu.name); 
$('\#headerMenu').append(menuDiv); 
\} 
 
 
\} else \{ 
$('\#header\_menu-' + menu.pid) 
.append(formatString( 
'<li id="header\_menu-\{0\}"><a style="text-decoration:none;" href="javascript:showUrlTab(\\'\{1\}\\',\\'\{2\}\\',\\'\{3\}\\')" >\{4\}</a></li>', 
menu.id,menu.id,menu.name,menu.urlPath.substring(0,menu.urlPath.length),menu.name)); 
\} 
\} 
renderMenuLeft=function(menu)\{ 
if (menu.pid ==0) \{//菜单 
if(menu.urlPath==null||menu.urlPath=="")\{//导航栏菜单 
let menuDiv = '<li class="dropdown" style="margin-left: 16px;">'; 
menuDiv += '<a href="\#" style="text-decoration:none;" class="dropdown-toggle" data-toggle="dropdown">'; 
menuDiv += ' '+ menu.name+ ' '; 
menuDiv += ' </a>'; 
menuDiv += '<ul class="dropdown-menu" style=" margin-left: 11px; text-align: left;" id="left\_Menu-'+ menu.id + '">'; 
 
menuDiv += '</ul>'; 
menuDiv += '</li>'; 
$('\#leftMenu').append(menuDiv); 
\}else\{//页面menu 
let menuDiv =formatString( 
'<li id="left\_Menu-\{0\}" class="buttonActive"><a style="text-decoration:none;" href="javascript:showUrlTab\_Left(\\'\{1\}\\',\\'\{2\}\\',\\'\{3\}\\')" >\{5\}</a></li>', 
menu.id,menu.id,menu.name,menu.urlPath.substring(0,menu.urlPath.length),menu.iconSkin,menu.name) 
$('\#leftMenu').append(menuDiv); 
\} 
 
 
\} else \{ 
$('\#left\_Menu-' + menu.pid) 
.append(formatString( 
'<li id="left\_Menu-\{0\}"><a href="javascript:showUrlTab\_Left(\\'\{1\}\\',\\'\{2\}\\',\\'\{3\}\\')" >\{4\}</a></li>', 
menu.id,menu.id,menu.name,menu.urlPath.substring(0,menu.urlPath.length),menu.name)); 
\} 
\} 
showUrlTab=function(id,title,url)\{ 
$("\#headerMenu li").removeClass("buttonActive"); 
$("\#headerMenu li").removeClass("active"); 
$('\#header\_menu-'+id).parent().parent().addClass("active"); 
$('\#header\_menu-'+id).addClass("active"); 
$('\#header\_menu-'+id).addClass("buttonActive"); 
$("\#mainFrameTitle").html(title); 
$("\#mainFrame").attr("src",'../../'+url); 
 \} 
showUrlTab\_Left=function(id,title,url)\{ 
$("\#leftMenu li").removeClass("buttonActive"); 
$("\#leftMenu li").removeClass("active"); 
$('\#left\_menu-'+id).parent().parent().addClass("active"); 
$('\#left\_menu-'+id).addClass("active"); 
$('\#left\_menu-'+id).addClass("buttonActive"); 
$("\#mainFrameTitle").html(title); 
$("\#mainFrame").attr("src",'../../'+url); 
 \} 
logoutFun = function() \{ 
location.replace('../../login.html'); 
 \} 
 
 
resizeFrame= function()\{ 
frameHeight =  $(".content-wrapper").height(); 
$("\#mainFrame").css('height',frameHeight-5+'px'); 
\}; 
  
//读取拥有权限按钮 
creatButtons = function(frame) \{ 
let clear = frame.contentDocument.getElementById("clear"); 
// let query = frame.contentDocument.getElementById("query"); 
if (clear != null) \{ 
let boarddiv = '<div style="padding:5px 5px;position:absolute;top:13px;padding-left:30px;"><a href="javascript:clearFormInput();" class="glyphicon glyphicon-trash" style="text-decoration:none;"></a></div> '; 
$(clear).append(boarddiv); 
\} 
/\*if (query != null) \{ 
let boarddiv = '<div style="padding:5px 5px;position:absolute;top:13px;padding-left:10px;"><a href="javascript:queryFormInput();" class="glyphicon glyphicon-trash" style="text-decoration:none;"></a></div> '; 
$(query).append(boarddiv); 
\}\*/ 
var pagePath = frame.src.substring(frame.src.lastIndexOf("/") + 1, 
frame.src.indexOf(".html")); 
if (userButtons != null && userButtons\[pagePath\] != null) \{ 
var list = userButtons\[pagePath\]; 
for (var i = 0; i < list.length; i++) \{ 
var btn = (list\[i\]); 
creatToolButtons(frame, btn); 
\} 
\} 
\} 
creatToolButtons = function(frame, btn) \{ 
if (btn.target == null) 
return; 
var toolbar = frame.contentDocument.getElementById(btn.target.toLowerCase()); 
var fcName = btn.id.substring(btn.id.indexOf(".") + 1, btn.id.length).toLowerCase(); 
var ss = '<a style="margin-left:10px;text-decoration:none;margin-top:-5px" href="javascript:button\_' 
\+ fcName 
\+ '\_onclick()" class="btn btn-default ' 
\+ btn.iconcls +'">&nbsp;' + btn.name + '</a>'; 
$(toolbar).append(ss); 
\} 
 
 
/\*\* 
 \* 增加formatString功能 
 \*  
 \* @author 孙宇 
 \*  
 \* @example sy.formatString('字符串\{0\}字符串\{1\}字符串','第一个变量','第二个变量'); 
 \*  
 \* @returns 格式化后的字符串 
 \*/ 
formatString = function(str) \{ 
for (var i = 0; i < arguments.length - 1; i++) \{ 
str = str.replace("\{" + i + "\}", arguments\[i + 1\]); 
\} 
return str; 
\}; 
/\*\* 
 \* 将form表单元素的值序列化成对象 
 \*  
 \* @example sy.serializeObject($('\#formId')) 
 \*  
 \* @author 孙宇 
 \*  
 \* @requires jQuery 
 \*  
 \* @returns object 
 \*/ 
serializeObj = function(form) \{ 
var o = \{\}; 
$.each(form.serializeArray(), function(index) \{ 
if (this\['value'\] != undefined && this\['value'\].length > 0) \{// 如果表单项的值非空，才进行序列化操作 
if (o\[this\['name'\]\]) \{ 
o\[this\['name'\]\] = o\[this\['name'\]\] + "," + this\['value'\]; 
\} else \{ 
o\[this\['name'\]\] = this\['value'\]; 
\} 
\} 
\}); 
return o; 
\}; 
/\*\* 
 \* 选择上传图片显示img名称 
 \*/ 
function onFileSelect()\{ 
$("\#fileName").val($("\#input-4").val()); 
\} ![Center][]

[Center]: /images/20220713/1c01e15419644dc3a0233e75bfa43a1d.png