请教大神帮助,谢谢
代码运行后,点击“查询”按钮,新增2个expander,但是进入expander
1,点击“年龄”选择,expander会自动关闭。
2,修改“姓名”,点击"提交",expander还是会关闭。
希望可以修改内容,并保存成功
代码如下:
import streamlit as st
def get_data():
with st.expander(“查询用户信息”):
operation = st.button(“查询”, key=“modify_button1”)
if operation:
search_person = [{‘person_id’: ‘123456’, ‘name’: ‘mary’, ‘age’: 18},
{‘person_id’: ‘789012’, ‘name’: ‘tom’, ‘age’: 50}]
return search_person
data = get_data()
if data:
for search_person in data:
k = str(search_person[“person_id”])
with st.expander(search_person[“name”]):
name = st.text_input(label=‘姓名 :’, value=search_person.get(“name”), key=“add_name” + k)
age = st.slider(label=‘年龄 :’, value=search_person.get(“age”), key=“add_age” + k)
sub = st.button(“提交”, key=“submit” + k)
if sub:
fix_person = {
“name”: name,
“age”: age
}
st.write(fix_person)