通常写法:
<div class="text-center">
<b-modal visible centered id="send-pin-modal" header="test" title="cjavapy编程之路" hide-footer hide-header-close no-close-on-backdrop no-close-on-esc>
<div class="col-12 text-center">
<!--<p class="col-12">After being approved, the disbursement cannot be undone.</p>-->
</div>
<div class="col-12">
<div class="ml-5 mr-5">
<b-form-input type="password" id="pin-input" v-model="pin" required></b-form-input>
</div>
</div>
<div class="col-12 text-center">
<slot name="pin-error" class="text-danger text-center" v-show="comment">{{comment}}</slot>
</div>
<div class="col-12">
</div>
<div class="col-12 text-center">
<b-button variant="primary" size="sm" class="mt-2 mr-2" @click="verifyPin">Continue</b-button>
<b-button variant="danger" size="sm" class="mt-2 ml-2" @click="hidePinModal">Cancel</b-button>
</div>
</b-modal>
</div>
注意:上面title是通过属性设置的,设置标题居中是不生效的。
设置模态(modal)提示框组件的title标题居中:
new Vue({
el: '#my-app',
data: {
comment: 'Some comment',
pin: '',
}
});
<link type="text/css" rel="stylesheet" href="https://unpkg.com/bootstrap/dist/css/bootstrap.min.css" />
<link type="text/css" rel="stylesheet" href="https://unpkg.com/bootstrap-vue@latest/dist/bootstrap-vue.min.css" />
<script src="https://unpkg.com/vue@latest/dist/vue.min.js"></script>
<script src="https://unpkg.com/bootstrap-vue@latest/dist/bootstrap-vue.min.js"></script>
<div id="my-app">
<b-modal visible centered id="send-pin-modal" header="test" title="Confirm Approval" hide-footer hide-header-close no-close-on-backdrop no-close-on-esc>
<template #modal-header>
<div class="mx-auto">
<h5>cjavapy编程之路</h5>
</div>
</template>
<div class="col-12">
<div class="ml-5 mr-5">
<b-form-input type="password" id="pin-input" v-model="pin" required></b-form-input>
</div>
</div>
<div class="col-12 text-center">
<slot name="pin-error" class="text-danger text-center" v-show="comment">{{comment}}</slot>
</div>
<div class="col-12">
</div>
<div class="col-12 text-center">
<b-button variant="primary" size="sm" class="mt-2 mr-2">Continue</b-button>
<b-button variant="danger" size="sm" class="mt-2 ml-2">Cancel</b-button>
</div>
</b-modal>
</div>
注意:该方法是将默认标题部分替换为自定义标题,并设置使用class="mx-auto"
样式 。
或者,可以header-class="justify-content-center"
设置title居中,
例如,
new Vue({
el: '#my-app',
data: {
comment: 'Some comment',
pin: ''
}
});
<link type="text/css" rel="stylesheet" href="https://unpkg.com/bootstrap/dist/css/bootstrap.min.css" />
<link type="text/css" rel="stylesheet" href="https://unpkg.com/bootstrap-vue@2.21.2/dist/bootstrap-vue.min.css" />
<script src="https://unpkg.com/vue@2.6.2/dist/vue.min.js"></script>
<script src="https://unpkg.com/bootstrap-vue@2.21.2/dist/bootstrap-vue.min.js"></script>
<div id="my-app">
<b-modal visible centered id="send-pin-modal" header="test" header-class="justify-content-center" title="cjavapy编程之路" hide-footer hide-header-close no-close-on-backdrop no-close-on-esc>
<div class="col-12">
<div class="ml-5 mr-5">
<b-form-input type="password" id="pin-input" v-model="pin" required></b-form-input>
</div>
</div>
<div class="col-12 text-center">
<slot name="pin-error" class="text-danger text-center" v-show="comment">{{comment}}</slot>
</div>
<div class="col-12">
</div>
<div class="col-12 text-center">
<b-button variant="primary" size="sm" class="mt-2 mr-2">Continue</b-button>
<b-button variant="danger" size="sm" class="mt-2 ml-2">Cancel</b-button>
</div>
</b-modal>
</div>