jQuery插件zTree实现的多选树效果示例

<!DOCTYPE html> <html> <head> <title>多选树</title> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <link type="text/css" href="https://www.jb51.net/zTree_v3/css/demo.css" > <link type="text/css" href="https://www.jb51.net/zTree_v3/css/zTreeStyle/zTreeStyle.css" > <script type="text/javascript" src="https://www.jb51.net/zTree_v3/js/jquery-1.4.4.min.js"></script> <script type="text/javascript" src="https://www.jb51.net/zTree_v3/js/jquery.ztree.core.min.js"></script> <script type="text/javascript" src="https://www.jb51.net/zTree_v3/js/jquery.ztree.excheck.min.js"></script> <script type="text/javascript"> <!-- var setting = { check: { enable: true, chkStyle: "checkbox", chkboxType: { "Y": "s", "N": "ps" } }, data: { simpleData: { enable: true } } }; var zNodes =[ { id:1, pId:0, name:"湖北省", open:true}, { id:11, pId:1, name:"武汉市", open:true}, { id:111, pId:11, name:"汉口"}, { id:112, pId:11, name:"武昌"}, { id:12, pId:1, name:"黄石市", open:true}, { id:121, pId:12, name:"黄石港区"}, { id:122, pId:12, name:"西塞山区"}, { id:2, pId:0, name:"湖南省", open:true}, { id:21, pId:2, name:"长沙市"}, { id:22, pId:2, name:"株洲市", open:true}, { id:221, pId:22, name:"天元区"}, { id:222, pId:22, name:"荷塘区"}, { id:23, pId:2, name:"湘潭市"} ]; $(document).ready(function(){ $.fn.zTree.init($("#treeMultiple"), setting, zNodes); }); //--> </script> </head> <body> <div> <div> <ul></ul> </div> </div> </body> </html>

2、实现效果图:

jQuery插件zTree实现的多选树效果示例

3、源码说明

(1)Y、N、"p"和“s”说明

Y 属性定义 checkbox 被勾选后的情况;
N 属性定义 checkbox 取消勾选后的情况;
"p" 表示操作会影响父级节点;
"s" 表示操作会影响子级节点。

(2)chkboxType: { "Y": "s", "N": "ps" }

表示checkbox勾选操作,只影响子节点;取消勾选操作,影响父子节点

附:zTree_v3插件点击此处本站下载

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