lightning 按钮提交

zhangzhengmei

2023-08-05 0e2c8251414d7675628d5a7d2015878b720672cc

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<template>
    <div class="slds-is-relative">
        <template if:true={showSpinner}>
            <lightning-spinner size="medium" variant="brand"></lightning-spinner>
        </template>
    </div>
    
</template>