使用编辑器操作面板在不修改源码的场景下，实现俩个下拉框接口联动效果
在select1值变化回调中添加对select2的数据重新请求数据事件，在select2接口http配置中添加发送数据参数为select1，切换select值，select2重新请求了数据，但参数值拿到的是select1的旧值，并非当前值
klr1opcd1#
表单项配置 strickMode: false
另外可以这个场景其实可以直接用这个机制 https://aisuda.bce.baidu.com/amis/zh-CN/docs/concepts/linkage#%E5%9F%BA%E6%9C%AC%E4%BD%BF%E7%94%A8
0dxa2lsx2#
{"type": "form","body": [{"type": "select","label": "选项1","name": "select1","options": [{"label": "选项A","value": "A"},{"label": "选项B","value": "B"} ],"id": "u:7fd35fab406e","multiple": false,"onEvent": {"change": {"weight": 0,"actions": [{"componentId": "u:3f3bf5be7036","ignoreError": false,"actionType": "reload"} ]}},"strictMode": false},{"type": "select","label": "选项2","name": "select2","id": "u:3f3bf5be7036","multiple": false,"source": {"url": "http://dnn1a1cvipdt","method": "post","data": {"name": "${select1}"}},"labelField": "name","valueField": "id","strictMode": false}],"id": "u:68ad3b4c6589","actions": [{"type": "submit","label": "提交","primary": true,"id": "u:dc795c3d4eee"} ],"feat": "Insert"}
加了strictMode 没用
uubf1zoe3#
表单项配置 strickMode: false另外可以这个场景其实可以直接用这个机制 https://aisuda.bce.baidu.com/amis/zh-CN/docs/concepts/linkage#%E5%9F%BA%E6%9C%AC%E4%BD%BF%E7%94%A8
{ "type": "form", "body": [ { "type": "select", "label": "选项1", "name": "select1", "options": [ { "label": "选项A", "value": "A" }, { "label": "选项B", "value": "B" } ], "id": "u:7fd35fab406e", "multiple": false, "onEvent": { "change": { "weight": 0, "actions": [ { "componentId": "u:3f3bf5be7036", "ignoreError": false, "actionType": "reload" } ] } }, "strictMode": false }, { "type": "select", "label": "选项2", "name": "select2", "id": "u:3f3bf5be7036", "multiple": false, "source": { "url": "http://dnn1a1cvipdt", "method": "post", "data": { "name": "${select1}" } }, "labelField": "name", "valueField": "id", "strictMode": false } ], "id": "u:68ad3b4c6589", "actions": [ { "type": "submit", "label": "提交", "primary": true, "id": "u:dc795c3d4eee" } ], "feat": "Insert" }
现在的应用场景是只使用编辑器的可视化面板进行配置 能不能用可视化面板在不更改源码的情况下实现这一需求
r6hnlfcb4#
在chang 里加了 debounce防抖就可以拿到最新的值了
4条答案
按热度按时间klr1opcd1#
表单项配置 strickMode: false
另外可以这个场景其实可以直接用这个机制 https://aisuda.bce.baidu.com/amis/zh-CN/docs/concepts/linkage#%E5%9F%BA%E6%9C%AC%E4%BD%BF%E7%94%A8
0dxa2lsx2#
表单项配置 strickMode: false
另外可以这个场景其实可以直接用这个机制 https://aisuda.bce.baidu.com/amis/zh-CN/docs/concepts/linkage#%E5%9F%BA%E6%9C%AC%E4%BD%BF%E7%94%A8
{
"type": "form",
"body": [
{
"type": "select",
"label": "选项1",
"name": "select1",
"options": [
{
"label": "选项A",
"value": "A"
},
{
"label": "选项B",
"value": "B"
}
],
"id": "u:7fd35fab406e",
"multiple": false,
"onEvent": {
"change": {
"weight": 0,
"actions": [
{
"componentId": "u:3f3bf5be7036",
"ignoreError": false,
"actionType": "reload"
}
]
}
},
"strictMode": false
},
{
"type": "select",
"label": "选项2",
"name": "select2",
"id": "u:3f3bf5be7036",
"multiple": false,
"source": {
"url": "http://dnn1a1cvipdt",
"method": "post",
"data": {
"name": "${select1}"
}
},
"labelField": "name",
"valueField": "id",
"strictMode": false
}
],
"id": "u:68ad3b4c6589",
"actions": [
{
"type": "submit",
"label": "提交",
"primary": true,
"id": "u:dc795c3d4eee"
}
],
"feat": "Insert"
}
加了strictMode 没用
uubf1zoe3#
表单项配置 strickMode: false
另外可以这个场景其实可以直接用这个机制 https://aisuda.bce.baidu.com/amis/zh-CN/docs/concepts/linkage#%E5%9F%BA%E6%9C%AC%E4%BD%BF%E7%94%A8
{ "type": "form", "body": [ { "type": "select", "label": "选项1", "name": "select1", "options": [ { "label": "选项A", "value": "A" }, { "label": "选项B", "value": "B" } ], "id": "u:7fd35fab406e", "multiple": false, "onEvent": { "change": { "weight": 0, "actions": [ { "componentId": "u:3f3bf5be7036", "ignoreError": false, "actionType": "reload" } ] } }, "strictMode": false }, { "type": "select", "label": "选项2", "name": "select2", "id": "u:3f3bf5be7036", "multiple": false, "source": { "url": "http://dnn1a1cvipdt", "method": "post", "data": { "name": "${select1}" } }, "labelField": "name", "valueField": "id", "strictMode": false } ], "id": "u:68ad3b4c6589", "actions": [ { "type": "submit", "label": "提交", "primary": true, "id": "u:dc795c3d4eee" } ], "feat": "Insert" }
加了strictMode 没用
现在的应用场景是只使用编辑器的可视化面板进行配置 能不能用可视化面板在不更改源码的情况下实现这一需求
r6hnlfcb4#
在chang 里加了 debounce防抖就可以拿到最新的值了