ztree插件的使用
上面是ztree官方API引入ztree的相关介绍,地址:http://www.treejs.cn/v3/api.php
注:必须先引入jQuery,然后再引入ztree相关js,因为ztree是在jQuery的基础上使用的。
1 2 | //引入W3C声明 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd" > |
1 2 3 4 5 6 | //引入插件 <script type= "text/javascript" src= "js/z_tree/jquery-1.4.4.min.js" ></script> <script type= "text/javascript" src= "js/z_tree/jquery.ztree.core-3.5.js" ></script> <script type= "text/javascript" src= "js/z_tree/jquery.ztree.excheck-3.5.js" ></script> <script type= "text/javascript" src= "js/z_tree/jquery.ztree.exedit-3.5.js" ></script> <link rel= "stylesheet" href= "css/z_tree/zTreeStyle.css" type= "text/css" > |
全部代码:
map.jsp
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | <%@ page language= "java" import= "java.util.*" pageEncoding= "UTF-8" %><br> //引入W3C声明 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd" > <html> <head> < base href= "<%=basePath%>" > <title>map</title> <meta http-equiv= "pragma" content= "no-cache" > <meta http-equiv= "cache-control" content= "no-cache" > <meta http-equiv= "expires" content= "0" > <meta http-equiv= "keywords" content= "keyword1,keyword2,keyword3" > <meta http-equiv= "description" content= "This is my page" > //引入相关插件 <script type= "text/javascript" src= "js/z_tree/jquery-1.4.4.min.js" ></script> <script type= "text/javascript" src= "js/z_tree/jquery.ztree.core-3.5.js" ></script> <script type= "text/javascript" src= "js/z_tree/jquery.ztree.excheck-3.5.js" ></script> <script type= "text/javascript" src= "js/z_tree/jquery.ztree.exedit-3.5.js" ></script> <link rel= "stylesheet" href= "css/z_tree/zTreeStyle.css" type= "text/css" > //引入devMap.js文件 <script type= "text/javascript" src= "./js/dev/devMap.js" ></script> <script type= "text/javascript" > $(function() { getdevnumber(); }); </script> </head> <body> <div id= "tools_panel_add" onclick= "devnumber()" > <div class = "BMapLib_box_name" >统计</div> <div id= "divztree" class = "childClass" style= "position: absolute; left: 0px; top:64px;display: none; background: #FFF;" > <div class = "diyDialog" style= "width: 300px;bsckground:#FFF;" > <ul class = "ztree" id= "treedivid" style= "font-size: 16px;overflow: auto;" > </ul> </div> <div id= "divztreenumber" style= " background:#FFF;width: 300px; font-size: 16px;display: none;" > <span>终端总数 :</span> <span id= "number" ></span> <span>个</span> <div></div> <span>已注册 :</span> <span id= "yesnumber" ></span> <span>个</span> <div></div> <span>未注册 :</span> <span id= "nonumber" ></span> <span>个</span> </div> </div> </body> </html> |
1 | <strong> devMap.js</strong> |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 | var dev_number=0; function devnumber(){ if (dev_number==0){ $( "#divztree" ).css( "display" , "none" ); console.log( "dev_number" +dev_number) } else { var divo=document.getElementById( "divztree" ); var divoplay=divo.currentStyle[ "display" ]; if (divoplay== "none" ){ $( "#divztree" ).css( "display" , "block" ); } else { $( "#divztree" ).css( "display" , "none" ); } } } //分区信息调用 function getdevnumber (){ getSectorsBC(loginName, '1' , '10000' ); //这里采用调用js的方法,可替换成别的方式,如ajax异步 window. event .cancelBubble = true ; //阻止冒泡时间 } //分区返回数据 function getSectorsCallBackBC(data){ console.log(data); //alert(data); if (data.result == '0' ) { var datas=data.msg[0].rows; if (datas.length<0){ } else { $.fn.zTree.init($( "#treedivid" ), setting, datas); dev_number=1; } } else { usedMessageTb( '1' , "获取分区失败" ); } } //setting相关配置可参考ztreesetting详细文档 var setting = { check: { enable: false , chkStyle: "checkbox" }, data: { simpleData: { enable: true , idKey: "id" , pIdKey: "parentId" , rootPId: 0 } }, async: { enable: true }, view: { expandSpeed: false , autoCancelSelected: false , selectedMulti: false , showLine: true , showTitle: false }, callback: { onClick:getSectorID //点击结点后调用的方法 } }; function getSectorID( event , treeId, treeNode) { var sectorID = treeNode.id; $( '#sectorId' ).val(sectorID); // 展开树节点 var zTree = $.fn.zTree.getZTreeObj( "treedivid" ); zTree.expandNode(treeNode, true , false , true ); mapgetDevsBC(sectorID); }; //调用js接口,访问后台终端数据 function mapgetDevsBC(sectorID){ console.log( "id:" +sectorID); var devmap={ "dev_state" :3, "dev_switchs" :3, "sector_id" :sectorID, "condition" : "" , "page" :1, "perPage" :10000}; console.log(devmap); getDevsBC(loginName,devmap); }; //终端数据返回 function getDevsCallBackBC(data){ console.log( "datadatadata:" +data); if (data.result== '0' ){ var totle=data.msg[0].total; //注册总数 var rows=data.msg[0].rows; var dev_stateyes=0; //注册成功个数 var dev_stateno=0; //注册失败个数 for ( var i=0,l=rows.length;i<l;i++){ if (rows[i].dev_state== '0' ){ dev_stateyes++; } else { dev_stateno--; } } console.log( "**************************" +totle+ "********" +dev_stateyes+ "*********" +dev_stateno); $( '#number' ).html(totle); $( '#yesnumber' ).html(dev_stateyes); $( '#nonumber' ).html(dev_stateno); $( "#divztreenumber" ).css( "display" , "block" ); } else { usedMessageTb( '1' , "获取终端数量失败" ); console.log( "reason:" +data.reason); $( "#divztreenumber" ).css( "display" , "none" ); } }; |
bc_microsys.js
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 | //验证是否为空 function checkNullOfData(data) { if ( null == data || "" == data) { return true ; } else { return false ; } } //验证特殊符号 function illegalChar(str) { if ($.inArray( "!" ,str) >= 0) { return false ; } if ($.inArray( "@" ,str)>= 0) { return false ; } if ($.inArray( "$" ,str)>= 0) { return false ; } if ($.inArray( "%" ,str)>= 0) { return false ; } if ($.inArray( "_" ,str)>= 0) { return false ; } if ($.inArray( "." ,str)>= 0) { return false ; } if ($.inArray( "'" ,str)>= 0) { return false ; } if ($.inArray( "\"" ,str)>= 0) { return false ; } if ($.inArray( "\\" ,str)>= 0) { return false ; } if ($.inArray( "/" ,str)>= 0) { return false ; } if ($.inArray( "," ,str)>= 0) { return false ; } if ($.inArray( "#" ,str)>= 0) { return false ; } if ($.inArray( "<" ,str)>= 0) { return false ; } if ($.inArray( ">" ,str)>= 0) { return false ; } if ($.inArray( "(" ,str)>= 0) { return false ; } if ($.inArray( ")" ,str)>= 0) { return false ; } return true ; } /** * 获取用户权限下的分区信息 */ function getSectorsBC(loginName, page, perPage) { var result = "1" ; var reason = "20300" ; if (checkNullOfData(loginName)) { alert(loginName) reason = "20301" ; return getSectorsCallBackBC(getResult_BC(result, reason)); } else { if (!illegalChar(loginName)) { return getSectorsCallBackBC(getResult_BC( "1" , "10010" )); } } if (checkNullOfData(page)) { page = '1' ; } else { if (!illegalChar(page)) { return getSectorsCallBackBC(getResult_BC( "1" , "10010" )); } } if (checkNullOfData(perPage)) { perPage = '20' ; } else { if (!illegalChar(perPage)) { return getSectorsCallBackBC(getResult_BC( "1" , "10010" )); } } //跨域 $.ajax( { type: 'get' , url: requestUrl + 'bc_getSecotrInfosByUser.action' , data: 'loginName=' + loginName + '&page=' + page + '&perPage=' + perPage + '&time=' + new Date().getTime(), dataType: 'jsonp' , jsonp: 'callback' , jsonpCallback: 'getSectorsCallBackBC' , success:function(data) { } }); } /** * 获取用户权限下的终端信息 * */ function getDevsBC(loginName, dev) { var result = "1" ; var reason = "20300" ; if (checkNullOfData(loginName)) { reason = "20301" ; return getDevsCallBackBC(getResult_BC(result, reason)); } else { if (!illegalChar(loginName)) { return getDevsCallBackBC(getResult_BC( "1" , "10010" )); } } if (checkNullOfData(dev)) { reason = "20310" ; return getDevsCallBackBC(getResult_BC(result, reason)); } var dev_state = dev.dev_state; if (checkNullOfData(dev_state)) { reason = "20311" ; return getDevsCallBackBC(getResult_BC(result, reason)); } else { if (!illegalChar(dev_state)) { return getDevsCallBackBC(getResult_BC( "1" , "10010" )); } } var dev_switchs = dev.dev_switchs; if (checkNullOfData(dev_switchs)) { reason = "20312" ; return getDevsCallBackBC(getResult_BC(result, reason)); } else { if (!illegalChar(dev_switchs)) { return getDevsCallBackBC(getResult_BC( "1" , "10010" )); } } var sector_id = dev.sector_id; if (checkNullOfData(sector_id)) { sector_id = '' ; } else { if (!illegalChar(sector_id)) { return getDevsCallBackBC(getResult_BC( "1" , "10010" )); } } var condition = dev.condition; if (checkNullOfData(condition)) { condition = '' ; } else { if (!illegalChar(condition)) { return getDevsCallBackBC(getResult_BC( "1" , "10010" )); } } var page = dev.page; var perPage = dev.perPage; if (checkNullOfData(page)) { page = '1' ; } else { if (!illegalChar(page)) { return getDevsCallBackBC(getResult_BC( "1" , "10010" )); } } if (checkNullOfData(perPage)) { perPage = '20' ; } else { if (!illegalChar(perPage)) { return getDevsCallBackBC(getResult_BC( "1" , "10010" )); } } //跨域 $.ajax( { type: 'get' , url: requestUrl + 'bc_getDevInfosByUser.action' , data: 'loginName=' + loginName + '&dev_state=' + dev_state + '&dev_switchs=' + dev_switchs + '§or_id=' + sector_id + '&condition=' + encodeURI(condition) + '&page=' + page + '&perPage=' + perPage + '&time=' + new Date().getTime(), dataType: 'jsonp' , jsonp: 'callback' , jsonpCallback: 'getDevsCallBackBC' , success:function(data) { } }); } |
因为后台数据在宁外一个项目中取得,宁外一个项目只开放js接口,所以采用的是跨域请求获取后台数据。如果在同一个项目中,可以直接使用ajax异步请求
1 | <strong> </strong> |
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