Ask for help, why the Popover will be misplaced, need to move the mouse to be able to bind the button side by side?

clipboard.png 



<el-popover placement="right" 
            ref="rule" 
            trigger="manual" 
            manual=true 
            width="200" 
            popper-class="grayColor"  
            content="~">     
</el-popover>
<el-input placeholder=""
          @blur="ruleTitleTitple" 
          v-bind:value="addForm.ruleTitle" 
          style="width: 444px;" >
</el-input>
<el-button type="primary" 
           v-popover:rule
           @click="onOpenRelationshipRulesDialogVisible">
           
</el-button>
Javascript
Mar.18,2021

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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-64f5-1e4d736-44f39.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e4d736-44f39.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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