//表单字段提交js

layui.use(["form", "laydate"], function () {
    var form = layui.form, laydate = layui.laydate;

    $(".datetext").each(function () {
        laydate.render({
            elem: this,
            type: "date"
        })
    })

    //设置下拉框选项
    window.setoption = function (obj, columnname) {
        var selectindex = $(obj).find("option:selected").index();
        var datalist = json.parse($(obj).attr("data-list"));
        if (selectindex != 0 && datalist.length > 0) {
            datalist = datalist[selectindex - 1].data;
        }
        var selectobj = $(obj).closest("form").find("select[name='" + columnname + "']");
        selectobj.find("option:gt(0)").remove();
        if (selectindex != 0) {
            for (var i = 0; i < datalist.length; i++) {
                selectobj.append("<option value=\"" + datalist[i].text + "\"" + (datalist[i].text == selectobj.attr("data-value") ? " selected=\"selected\"" : "") + ">" + datalist[i].text + "</option>");
            }
        }
        form.render("select");
        selectobj.attr("data-list", json.stringify(datalist)).attr("data-value", "").change();
    }

    //初始化
    var columnselect = [];
    $(".columnselect").each(function () {
        if ($(this).find("option:selected").index() != 0) {
            columnselect.push($(this));
        }
    })
    for (var i = 0; i < columnselect.length; i++) {
        columnselect[i].change();
    }
})