},

update(el, binding, vnode) {},

unbind(el, binding) {

document.removeEventListener(‘click’, el.vueClickOutside);

delete el.vueClickOutside;

}

};

keyboard.vue

<i v-if=“key === ‘top’” @click.stop=“clickKey” class=“iconfont icon-zhiding tab-top”>

<i v-else-if=“key === ‘123’” @click.stop=“clickKey” class=“tab-num”>123

<i v-else-if=“key === ‘del’” @click.stop=“clickKey” id=“del” class=“iconfont icon-delete key-delete”>

<i v-else-if=“key === ‘blank’” @click.stop=“clickKey” class=“iconfont icon-konggejian-jianpanyong tab-blank”>

<i v-else-if=“key === ‘symbol’” @click.stop=“clickKey” class=“tab-symbol”>符

<i v-else-if=“key === ‘point’” @click.stop=“clickKey” class=“tab-point”>·

<i v-else-if=“key === ‘enter’” @click.stop=“clickKey” class=“iconfont icon-huiche tab-enter”>

<i v-else @click.stop=“clickKey” >{{key}}