The input box in uniapp implements the search event in the lower right corner of the keyboard

 Use here  

    type="text"
    confirm-type="search"
    @confirm="事件名"

<input
    class="search-input"
    v-model.trim="telSearch"
    type="text"
    confirm-type="search"
    @confirm="onSearch"
    maxlength="11"
    placeholder="输入对方手机号"
 />