数组遍历到select下拉框中

原文链接：/Just_Meen/article/details/102486865

HTML部分：

<form id="deviceAdd">
      <select id="companySelect" name="companyId"></select>
</form>

JS部分：

$.ajax({
    type: 'get',
    url: domainName + '/api-d/company/queryByCondition',
    success: function (data) {
        let companyList = data.data;
        let optionString = "";
        for (let i in companyList) {
            let jsonObj = companyList[i];
            optionString += "<option value=\"" + jsonObj.id + "\">" + jsonObj.name + "</option>";
            $("#companySelect").html("<option value=''>请选择...</option>" + optionString);
        }
    }
});