vue 解决文本框被键盘遮住的问题
如下所示:
我把它写成了组件
主要代码是
document.getElementById(this.FullScreenId).scrollTop = document.getElementById(this.FullScreenId).scrollHeight
我这边把div满屏了看下面css就知道了
你也可以使用body,这个你行百度一下就可以了
注意点是css
/* 页面满屏 */ .pageFullScreen { height: 100%; position: absolute; top: 0; right: 0; bottom: 0; left: 0; overflow: auto; }
父组件
<style> </style> <template> <div id="testFullScreenId" class="pageFullScreen"> <div style="height: 500px; background-color: #eee;overflow-y: scroll;-webkit-overflow-scrolling: touch;"></div> <inputList type="test" @inputListClick="inputListClick" FullScreenId="testFullScreenId" v-model="inputVal" @inputListFocus="focus" @inputListBlur="blur"></inputList> <br /> <button @click="sub">获取input值</button> <br /> <inputList type="test" @inputListClick="inputListClick" FullScreenId="testFullScreenId" v-model="inputVal" @inputListFocus="focus" @inputListBlur="blur"></inputList> </div> </template> <script> import inputList from '../../components/input' // input export default { components: { inputList }, data() { return { imagesUrl: { // 排版图片使用懒加载 }, inputVal: '' } }, created() { }, mounted() { }, methods: { focus(e) { console.log(e) }, blur(e) { console.log(e) }, inputListClick(e) { console.log(e) }, sub() { alert(this.inputVal) console.log(this.inputVal) } } } </script>
子组件
<style> .inputList {} </style> <template> <!-- 父组件使用v-model发送input事件就可以接收到了 --> <div class="inputList"> <input :type="type" @click="inputListClick($event)" @input="inputListInput($event)" @focus="inputListFocus($event)" @blur="inputListBlur($event)"> </div> </template> <script> export default { name: 'inputList', props: { type: { // 文本框类型 type: String, default: 'text' }, FullScreenId: { // 文本框被键盘遮住 type: String, default: '' } }, data() { return { imagesUrl: { // 排版图片使用懒加载 }, pageHeightOne: '', // 页面高度 pageHeightTow: '' } }, created() { }, mounted() { // window.onresize监听页面高度的变化 window.onresize = () => { return (() => { // window.scroll(0, 0) // 滚到顶部 document.getElementById(this.FullScreenId).scrollTop = document.getElementById(this.FullScreenId).scrollHeight })() } }, methods: { // 键盘输入 inputListInput(e) { if (typeof e.target.value === 'string') { if (/[\u4e00-\u9fa5]/.test(e.target.value)) { e.target.value = '' } else { // console.log('合格') } } else { console.log('数据类型不正确') } this.$emit('input', e.target.value) }, // 获取焦点 inputListFocus(e) { // console.log(e) this.$emit('inputListFocus', 'focus') }, // 失去焦点 inputListBlur(e) { // console.log(e) this.$emit('inputListBlur', 'blur') }, // 点击 inputListClick(e) { this.$emit('inputListClick', 'click') } } } </script>
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