jsTree 插件Ajax数据

完整代码

<!DOCTYPE html>
<html>

<head>
    <meta charset="utf-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">

    <title>H+ 后台主题UI框架 - 文件管理器</title>
    <meta name="keywords" content="H+后台主题,后台bootstrap框架,会员中心主题,后台HTML,响应式后台">
    <meta name="description" content="H+是一个完全响应式，基于Bootstrap3最新版本开发的扁平化主题，她采用了主流的左右两栏式布局，使用了Html5+CSS3等现代技术">

    <link rel="shortcut icon" href="favicon.ico">
    <link href="__STATIC__/h5/css/bootstrap.min.css?v=3.3.6" rel="stylesheet">
    <link href="__STATIC__/h5/css/font-awesome.css?v=4.4.0" rel="stylesheet">
    <link href="__STATIC__/h5/css/plugins/jsTree/style.min.css" rel="stylesheet">
    <link href="__STATIC__/h5/css/animate.css" rel="stylesheet">
    <link href="__STATIC__/h5/css/style.css?v=4.1.0" rel="stylesheet">

    <style>
        /*封面*/
        .cover-img .left{ 100px; height: 100px;
            float:left;}
        .cover-img .left i{font-size: 100px; color: #dadada}
        .cover-img .rig{float: left; padding-left: 10px;}

        .jstree-open > .jstree-anchor > .fa-folder:before {content: "f07c";}
        .jstree-default .jstree-icon.none {   0;}

    </style>
</head>

<body class="gray-bg">
<div class="wrapper wrapper-content">
    <div class="row">
        <div class="col-sm-2">
            <div class="ibox float-e-margins">
                <div class="ibox-content">
                    <div class="file-manager">
                        <div class="cover-img clearfix">
                            <div class="left">
                                <div class="icon">
                                    <i class="fa fa-file"></i>
                                </div>
                            </div>
                            <div class="rig">
                                <h5>缩略图</h5>

                            </div>
                        </div>
                        <div class="hr-line-dashed"></div>
                        <h5 class="tag-title">功能</h5>
                        <ul class="tag-list" style="padding: 0">
                            <li><a href="file_manager.html" data-toggle="modal" data-target="#Folder">创建文件夹</a></li>
                            <li><a href="javascript:window.open('{:url("img/upload")}','','width=750,height=565,top=205,left=220,toolbar=no, menubar=no, scrollbars=no, resizable=no');"  target="_blank">上传图片</a></li>
                            <li><a href="file_manager.html">全选</a>
                            </li>
                            <li><a href="file_manager.html">取消</a>
                            </li>

                            <li><a href="javascript:demo_create()">添加</a></li>
                            <li><a href="javascript:demo_rename()">修改</a></li>
                            <li><a href="javascript:demo_delete()">删除</a></li>



                        </ul>
                        <div class="clearfix"></div>

                        <div class="hr-line-dashed"></div>
                            <div style="padding-bottom: 10px"><input type="email" placeholder="搜索目录" class="form-control" id="folder-search"></div>
                            <div id="jstree1"></div>
                    </div>
                </div>
            </div>
        </div>
        <div class="col-sm-10 animated fadeInRight">
            <div class="row">
                <div class="col-sm-12">
                    <div class="file-box">
                        <div class="file">
                            <a href="file_manager.html#">
                                <span class="corner"></span>

                                <div class="icon">
                                    <i class="fa fa-file"></i>
                                </div>
                                <div class="file-name">
                                    <input type="checkbox" id="inlineCheckbox2" value="option1" checked="">Document_2014.doc
                                    <br/>
                                    <small>添加时间：2014-10-13</small>
                                </div>
                            </a>
                        </div>

                    </div>
                    <div class="file-box">
                        <div class="file">
                            <a href="file_manager.html#">
                                <span class="corner"></span>

                                <div class="image">
                                    <img alt="image" class="img-responsive" src="__STATIC__/h5/img/p1.jpg">
                                </div>
                                <div class="file-name">
                                    <input type="checkbox"  value="option1" checked="">Italy street.jpg
                                    <br/>
                                    <small>添加时间：2014-10-13</small>
                                </div>
                            </a>

                        </div>
                    </div>


                </div>
            </div>
        </div>
    </div>
</div>


<!--隐藏层Model-->
{/*创建文件夹*/}
<div class="modal inmodal" id="Folder" tabindex="-1" role="dialog"  aria-hidden="true">
    <div class="modal-dialog">
        <div class="modal-content animated fadeIn">
            <div class="modal-header">
                <button type="button" class="close" data-dismiss="modal"><span aria-hidden="true">&times;</span><span class="sr-only">Close</span></button>
                <i class="fa fa-clone modal-icon"></i>
                <h4 class="modal-title">创建文件夹</h4>

            </div>
            <div class="modal-body">

                <div class="form-group"><label></label> <input type="name" placeholder="请输入内容" class="form-control"></div>
            </div>
            <div class="modal-footer">
                <button type="button" class="btn btn-white" data-dismiss="modal">关闭</button>
                <button type="button" class="btn btn-primary">保存</button>
            </div>
        </div>
    </div>
</div>

<!--隐藏层-->

<!-- 全局js -->
<script src="__STATIC__/h5/js/jquery.min.js?v=2.1.4"></script>
<script src="__STATIC__/h5/js/bootstrap.min.js?v=3.3.6"></script>

<!-- jsTree plugin javascript -->
<script src="__STATIC__/h5/js/plugins/jsTree/jstree.js"  type="text/javascript"></script>

<!-- 自定义js -->
<script src="__STATIC__/h5/js/content.js?v=1.0.0"></script>




<script>
    $(document).ready(function () {
        $('.file-box').each(function () {
            //animationHover(this, 'pulse');
        });
    });
</script>
<script>
$(document).ready(function () {



    $('#jstree1').jstree({
        'core' : {
            "animation" : 0,
            "check_callback" : true,
            'force_text' : true,
            "themes" : { "stripes" : true },
            'data' : {
                // 获取默认数据
                "url":"{:url('img/imgFolder/jsTree')}",
                "dataType" : "json",
                "data" : function (node) {
                    return { "id" : node.id };

                },
                "success":function(){
                    //alert(1)
                }
            }
        },
        "plugins" : [ "dnd", "search", "state", "types", "wholerow","sort" ],
        // 排序
        "sort" : function(a, b) {
                return this.get_type(a) === this.get_type(b) ? (this.get_text(a) > this.get_text(b) ? 1 : -1) : (this.get_type(a) >= this.get_type(b) ? 1 : -1);
         }

    });

    // 查询目录
    var to = false;
    $('#folder-search').keyup(function () {
        if(to) { clearTimeout(to); }
        to = setTimeout(function () {
            var v = $('#folder-search').val();
            $('#jstree1').jstree(true).search(v);
        }, 250);
    });

    // 拖动更改分类属性
    $( "#jstree1" ).on('move_node.jstree', function(e,data){
        console.info(data);
        $.ajax({
            url:"{:url('img/imgFolder/ajaxEdit')}",
            data:{id : data.node.id,pid : data.parent,},
            success:function(res){
                if(res.code!=200)alert(res.msg);
            },error:function(){
                alert("Ajax Error");
            }
        })

   })


});
// 创建
function demo_create() {
    var ref = $('#jstree1').jstree(true), sel = ref.get_selected();
    if(!sel.length) { return false; }
    sel = sel[0];
    var id = sel;   // 父级id

    sel = ref.create_node(sel, {"type":"file"});
    var defaultName = '新建文件夹'
    if(sel) {

        ref.edit(sel,defaultName,function(){
            var name = ref.get_text(sel);
            $.ajax({
                url:"{:url('img/imgFolder/ajaxAdd')}",
                data:{'id':id,'name':name},
                success:function(res){
                    if(res.code!=200){
                        alert(res.msg);
                    }
                },error:function(){
                    alert('Ajax Error');
                }
            });

        });
    }

}
//更名
function demo_rename() {
    var ref = $('#jstree1').jstree(true),
    sel = ref.get_selected();
    if(!sel.length) { return false; }
    sel = sel[0];
    ref.edit(sel,ref.get_text(sel),function(){
        var name = ref.get_text(sel);
        $.ajax({
            url:"{:url('img/imgFolder/ajaxEdit')}",
            data:{'id':sel,'name':name},
            success:function(res){
                if(res.code ==100){
                   alert(res.msg);
                }
            },error:function(){
                alert('Ajax Error');
            }
        })

    });

}


// 删除
function demo_delete() {
    var ref = $('#jstree1').jstree(true);
    var sel = ref.get_selected();
    if(!sel.length) { return false; }
    var r=confirm("确定删除?")
    //console.log(sel[0])
    var id = sel[0]
    if (r==true)
    {
        $.ajax({
            url:"{:url('img/imgFolder/ajaxdel')}",
            data:{'id':id},
            success:function(res){
                //console.log(res)
                if(res.code ==200){
                    ref.delete_node(id);
                }else{
                    alert(res.msg)
                }
            },
            error:function(){
                alert("Ajax Error")
            }
        });

    }

}

</script>

</body>
</html>

另类写法：

 1 $('#jstree_demo')
 2                                 .jstree({
 3                                     "core" : {
 4                                         "animation" : 0,
 5                                         "check_callback" : true,
 6                                         'force_text' : true,
 7                                         "themes" : { "stripes" : true },
 8                                         'data' : {
 9                                             'url' : function (node) {
10                                                 return node.id === '#' ? '/static/3.3.5/assets/ajax_demo_roots.json' : '/static/3.3.5/assets/ajax_demo_children.json';
11                                             },
12                                             'data' : function (node) {
13                                                 return { 'id' : node.id };
14                                             }
15                                         }
16                                     },
17                                     "types" : {
18                                         "#" : { "max_children" : 1, "max_depth" : 4, "valid_children" : ["root"] },
19                                         "root" : { "icon" : "/static/3.3.5/assets/images/tree_icon.png", "valid_children" : ["default"] },
20                                         "default" : { "valid_children" : ["default","file"] },
21                                         "file" : { "icon" : "glyphicon glyphicon-file", "valid_children" : [] }
22                                     },
23                                     "plugins" : [ "contextmenu", "dnd", "search", "state", "types", "wholerow" ]
24                                 });
25                         });

plugins挂件参考

参考网址：https://www.jstree.com/plugins/

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原文地址：https://www.cnblogs.com/wesky/p/8822647.html