wix 代码加载下拉选项

2023-11-19

以下示例是关于Javascript中包含wix 代码加载下拉选项用法的示例代码,想了解wix 代码加载下拉选项的具体用法?wix 代码加载下拉选项怎么用?wix 代码加载下拉选项使用的例子?那么可以参考以下相关源代码片段来学习它的具体使用方法。

文件名:loadDropdownOptions[英]:wix code load DropdownO ptions源码类型:Javascript
function loadDropdownOptions() {
    wixData.query("collection")
        .find()
        .then(results => {
            if (results.items.length > 0) {
                let promises = results.items.map(item => {
                    return {
                        label: item.title, // Adjust this based on your field name
                        value: item._id, // Adjust this based on your field name   
                        order: item.order // Adjust this based on your order field name
                        }
                });
                Promise.all(promises)
                    .then(options => {
                        options.sort((a, b) => a.order - b.order);
                        // console.log('loadInfluenceAreaDropdownOptions - options',options);
                        $w("#influenceAreaDropdown").options = options; // Replace "#dropdown" with your dropdown ID
                    })
                    .catch(err => {
                        console.error(err);
                    });
            } else {
                console.log("No items found");
            }
        })
        .catch(err => {
            console.error(err);
        });
}

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