Element UI cascade selector

how do I set the toggle between disabled and available? ,
the following code: can be disabled, how to switch

                    <el-cascader  
                         disabled
                        :options="options"
                        v-model="selectedOptions"
                        @active-item-change="handleChange"
                        @change="dleChange"
                        clearable
                        :props="props">
                    </el-cascader>
Mar.10,2021

:disabled="yourVar"

yourVar can be a variable

in data or computed or props
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-64f5-1b34874-2bf36.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b34874-2bf36.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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