回车到下一个输入框 vue + element ui实现

Vue.js与Element UI实现回车跳转输入框

最新推荐文章于 2024-05-28 15:47:14 发布

原创最新推荐文章于 2024-05-28 15:47:14 发布 · 2.1k 阅读

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#vue.js #前端

本文介绍了如何在Vue.js项目中结合Element UI库，利用键盘事件监听回车键，实现在多个输入框之间的焦点切换，提升前端交互体验。

<template>
  <div class="table-container">
    <el-form ref="formRef" :rules="rules" :model="formData" label-width="100px" class="from-box">
      <div class="title-info">基础信息</div>
      <el-row>
        <el-col>
          <el-form-item label="标题" size="small" prop="lost_and_found_title">
            <el-input v-model="formData.lost_and_found_title" ref="input1" @keyup.enter.native="handelTab(1,$event)"></el-input>
          </el-form-item>
        </el-col>
        <el-col>
          <el-form-item label="标题" size="small" prop="lost_and_found_title">
            <el-input
              v-model="formData.lost_and_found_titleq"
              ref="input2"
              @keyup.enter.native="handelTab(2,$event)"
            ></el-input>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
  </div>
</template>
<script>
export default {
  name: "Index",
  data() {
    return {
      formData: {},
      rules: {},
    };
  },
  computed: {},
  created() {},
  mounted() {},
  methods: {
    handelTab(i, e) {
        let that=this
        if(that.$refs['input'+i]){
            that.$nextTick(()=>{
                e.target.blur()
                let index=i+1
                that.$refs['input'+index].focus()
            })
        }
    },
  },
};
</script>
<style lang="scss" scoped>
.table-container {
  width: calc(100% - 40px);
  height: calc(100vh - 120px);
  background: #ffffff;
  margin: 20px;
  .from-box {
    padding: 20px;
    width: 100%;
    max-height: 90%;
    overflow-y: auto;
    .title-info {
      font-weight: 400;
      font-size: 16px;
      color: rgba(42, 101, 190, 1);
      margin-bottom: 20px;
      &:not(:first-of-type) {
        margin-top: 30px;
      }
    }
  }
  .btn-footer {
    width: 80%;
    margin-top: 15px;
    text-align: right;
  }
}
>>> .el-col-24 {
  width: 40%;
}
>>> .el-upload--picture-card {
  width: 100px;
  height: 100px;
  line-height: 100px;
}
>>> .el-date-editor.el-input,
.el-date-editor.el-input__inner {
  width: 100%;
}

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