下拉单选赋值数据源

一、下拉单选赋值数据源

1.主表单中的下拉单选赋值

const arr = [
    {"text": "红色", "value": "red"},
    {"text": "黄色", "value": "yellow"},
    {"text": "绿色", "value": "green"},
    {"text": "红色", "value": "green"}
];
this.$("下拉单选ID").set("dataSource", arr);

2.子表单中的下拉单选赋值

export function didMount() {
    const arr = [
        {"text": "红色", "value": "red"},
        {"text": "黄色", "value": "yellow"},
        {"text": "绿色", "value": "green"},
        {"text": "红色", "value": "green"}
    ];
    const tableField = this.$("子表单ID");
    const data = tableField.getItems()[tableField.getItems().length - 1];
    tableField.setComponentProps(data, "子表单中下拉单选的ID", {
        dataSource: arr
    });
}
// 新增行数据源设置
export function onAddClick(newGroupId) {
    console.log('点击添加');
    const tableField = this.$('tableField_kqvnua5s');
    const data = tableField.getItems()[tableField.getItems().length - 1];
    console.log(data)
    tableField.setComponentProps(data, 'selectField_kqvnua5w', {dataSource: res});
}