# 深度拷贝
# deepClone
- 代码示例:
<template>
<div class="wrapper">
<text>deepClone: 深度拷贝</text>
</div>
</template>
<script>
export default {
data:()=> ({
name: 'deepCopy',
}),
methods: {
cloneHandler() {
let data = {
name: 'dolphinWeex',
keyName: ['dolphin', 'weex'],
detail: {
type: 'framework'
}
}
//数据深拷贝
let res = this.$util.deepClone(data)
data.detail.type = 'weex framework'
this.$toast(res)
}
}
}
</script>
<style scoped>
.wrapper{
background-color: #ffffff;
}
</style>
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# 参数
- 成功时返回
Params | Type | Required | default | Value |
---|---|---|---|---|
obj | any | Y | - | 要拷贝的数据 |
# 深度合并
# deepMerge
- 数据深度合并
<template>
<div class="wrapper">
<text>deepMerge: 深度合并</text>
</div>
</template>
<script>
export default {
data:()=> ({
name: 'deepCopy',
}),
methods: {
cloneHandler() {
let target = {
name: 'dolphinWeex',
keyName: ['dolphin', 'weex'],
detail: {
type: 'framework'
}
}
let source = {
name: 'dolphinWeex utils api',
keyName: ['dolphin', 'weex','util', 'dev kit'],
detail: {
type: 'function'
}
}
//数据深拷贝
let res = this.$util.deepMerge(target,source)
this.$toast(res)
}
}
}
</script>
<style scoped>
.wrapper{
background-color: #ffffff;
}
</style>
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# 参数
- 成功时返回
Params | Type | Required | default | Value |
---|---|---|---|---|
target | Object | N | {} | 目标数据 |
source | Object | N | {} | 源数据 |