【无标题】H5页面解决点击页面处关闭键盘，触发了页面的事件的问题

<template>

<van-cell-group>

<van-field v-model="inputText" :disabled="props.disable" autosize type="textarea"

:placeholder="t('app_plz_input_content')" @focus="openKeyboard" @blur="closeKeyboard" />

</van-cell-group>

<!-- 使用KeyboardMask 遮罩层组件 -->

<keyboard-mask :is-visible="isKeyboardVisible" @close="closeKeyboard" />

</template>

<script setup lang="ts">

import { onMounted, reactive, ref, watch } from 'vue'

import KeyboardMask from '@/components/KeyboardMask.vue' // 导入KeyboardMask组件

const isKeyboardVisible = ref(false)

// 添加遮罩层解决键盘弹出，点击空白处关闭键盘，触发页面点击事件

const originalHeight = document.documentElement.clientHeight || document.body.clientHeight

const handleResize = () => {

const resizeHeight = document.documentElement.clientHeight ||

document.body.clientHeight

if (resizeHeight < originalHeight) {

isKeyboardVisible.value = true

} else {

isKeyboardVisible.value = false

}

}

window.addEventListener('resize', handleResize)

const closeKeyboard = () => {

isKeyboardVisible.value = false

}

const openKeyboard = () => {

isKeyboardVisible.value = true

}

</script>

<style scoped lang="less">

</style>

##遮罩组件

<template>

<div class="keyboard-mask" v-show="isShowMask" @click="close"></div>

</template>

<script lang="ts" setup>

import { ref, watch } from 'vue'

const emits = defineEmits(['closeKeyBoardMask'])

const props = defineProps({

isVisible: Boolean

})

const isShowMask = ref<boolean>(false)

watch(

() => props.isVisible,

(newVal) => {

isShowMask.value = newVal

},

{ immediate: true }

)

const close = () => {

emits('closeKeyBoardMask')

}

</script>

<style>

/* 遮罩层样式 */

.keyboard-mask {

position: fixed;

top: 0;

left: 0;

width: 100%;

height: 100%;

background-color: rgba(0, 0, 0, 0);

/* 半透明黑色背景 */

z-index: 9999;

/* 确保遮罩层在最上层 */

}

</style>