{
    "title": "动态拉取选项",
    "name": "page-form-remote",
    "body": [
        {
            "type": "form",
            "title": "动态表单元素示例",
            "name": "demo-form",
            "api": "/amis/api/mock2/form/saveForm?waitSeconds=2",
            "mode": "horizontal",
            "actions": [
                {
                    "type": "submit",
                    "label": "提交"
                }
            ],
            "body": [
                {
                    "name": "select",
                    "type": "select",
                    "label": "动态选项",
                    "source": "/amis/api/mock2/form/getOptions?waitSeconds=1",
                    "description": "通过接口一口气拉取选项",
                    "clearable": true,
                    "searchable": true
                },
                {
                    "type": "divider"
                },
                {
                    "name": "select2",
                    "type": "select",
                    "label": "选项自动补全",
                    "autoComplete": "/amis/api/mock2/options/autoComplete?term=$term",
                    "placeholder": "请输入",
                    "description": "通过接口自动补全"
                },
                {
                    "type": "divider"
                },
                {
                    "type": "input-text",
                    "name": "text",
                    "label": "文本提示",
                    "source": "/amis/api/mock2/form/getOptions?waitSeconds=1",
                    "placeholder": "请选择",
                    "creatable": true
                },
                {
                    "type": "divider"
                },
                {
                    "name": "text2",
                    "type": "input-text",
                    "label": "文本自动补全",
                    "clearable": true,
                    "autoComplete": "/amis/api/mock2/options/autoComplete2?term=$term",
                    "description": "通过接口自动补全"
                },
                {
                    "name": "chained",
                    "type": "chained-select",
                    "label": "级联选项",
                    "source": "/amis/api/mock2/options/chainedOptions?waitSeconds=1&parentId=$parentId&level=$level&maxLevel=4&waiSeconds=1",
                    "desc": "无限级别, 只要 api 返回数据就能继续往下选择. 当没有下级时请返回 null.",
                    "value": "a,b"
                },
                {
                    "type": "divider"
                },
                {
                    "name": "tree",
                    "showOutline": true,
                    "type": "input-tree",
                    "label": "动态树",
                    "source": "/amis/api/mock2/options/tree?waitSeconds=1"
                },
                {
                    "type": "divider"
                },
                {
                    "name": "tree",
                    "type": "input-tree",
                    "label": "树懒加载",
                    "multiple": true,
                    "deferApi": "/amis/api/mock2/form/deferOptions?label=${label}&waitSeconds=2",
                    "options": [
                        {
                            "label": "法师",
                            "children": [
                                {
                                    "label": "诸葛亮",
                                    "value": "zhugeliang"
                                }
                            ]
                        },
                        {
                            "label": "战士",
                            "defer": true
                        },
                        {
                            "label": "打野",
                            "children": [
                                {
                                    "label": "李白",
                                    "value": "libai"
                                },
                                {
                                    "label": "韩信",
                                    "value": "hanxin"
                                },
                                {
                                    "label": "云中君",
                                    "value": "yunzhongjun"
                                }
                            ]
                        }
                    ]
                },
                {
                    "type": "divider"
                },
                {
                    "name": "matrix",
                    "type": "matrix-checkboxes",
                    "label": "动态矩阵开关",
                    "source": "/amis/api/mock2/options/matrix?waitSeconds=1"
                }
            ]
        }
    ]
}