Why does the datetimePicker format in jquery-weui show only the year or the day of the year?

referenced jquery-weui.min.js/jquery-weui.css;
my addition of the format attribute does not work

HTML part 

<input type="text" id="datetime-picker"/>

JS part 

$("-sharpdatetime-picker").datetimePicker({
    input: "-sharpdatetime-picker",
    container: "-sharpdatetime",
    min:"2000-1-1",
    max:"2030-1-1",
    format: "yyyy-mm-dd"
});

here"s what I"ve done. I want to get rid of
clipboard.png

.
Html5 weui javascript vue.js
Nov.17,2021 
$("-sharpdatetime-picker").datetimePicker({
    times: function () {
        return [
        ];
    }
});

that's fine.

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1e4dba9-4d2f3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e4dba9-4d2f3.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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