本文实例为大家分享了Vue2.x通用编辑组件的封装及应用，供大家参考，具体内容如下
效果
组件源码
<template>
<div class="edit-input">
<div class="editBox">
<div>
<span class="list">{{ name }}：</span>
<span class="listValue" v-if="!editStatus">{{value}}</span>
</div>
<span class="editLogo iconfont icon-Edit" @click="editStatus = !editStatus" v-if="!editStatus"></span>
<div class="edit" v-if="editStatus">
<el-input v-model="newValue" :placeholder="placeholderDes"></el-input>
<span class="confirmEdit" @click="changeValue">√</span>
<span class="cancel" @click="editStatus = !editStatus">×</span>
</div>
</div>
</div>
</template>
<script>
import '@/common/font/iconfont.css'
export default {
props: {
name: {
type: String,
require: true
},
value: {
type: String,
require: true
},
placeholderDes: {
type: String,
default: ''
}
},
data () {
return {
newValue: '',
editStatus: false
}
},
methods: {
changeValue () {
this.$emit('valueChange', this.newValue)
this.editStatus = false
}
}
}
</script>
<style lang="less" scoped>
.edit-input {
.editBox {
display: flex;
margin-top: 10px;
text-align: center;
.list {
color: #909399;
font-size: 14px;
line-height: 40px;
display: inline-block;
}
.listValue {
color: #303133;
font-size: 14px;
line-height: 26px;
}
.editLogo {
color: #2695E4;
padding-top: 12px;
padding-left: 10px;
}
.edit{
height: 50px;
width: 260px;
.confirmEdit {
margin-left: 4px;
width: 20px;
height: 36px;
display: inline-block;
color: #67c23a;
font-size: 20px;
cursor: pointer;
}
.cancel {
color: #929398;
font-size: 20px;
margin-left: 6px;
cursor: pointer;
width: 20px;
height: 36px;
display: inline-block;
font-size: 26px;
&:hover {
color: #fa5555;
}
}
.el-input {
width: 200px;
}
}
}
}
</style>
父组件中引用
<template>
<div class="test">
<v-edit-input placeholderDes="请输入新名称" name="测试名称" value="哈哈哈哈" @valueChange="changeValue"></v-edit-input>
</div>
</template>
<script>
import VEditInput from '@/components/Common/EditInput'
export default {
components: {
VEditInput
},
methods: {
changeValue (newVal) {
// newVal即为修改后的新值，接下来用来与后端交互即可。
}
}
}
</script>
注：组件源码中import '@/common/font/iconfont.css'目的是为了引入编辑图标，图标使用于iconfont官网使用svg制作，实际应用时请删除此行代码，改为你自己的图标，即给.editLogo加个背景图即可。
以上就是本文的全部内容，希望对大家的学习有所帮助，也希望大家多多支持。
