Vue Axios动态网址 [英] Vue Axios Dynamic URL
本文介绍了Vue Axios动态网址的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我想在vue.js应用程序中为axios post操作动态创建URL路径
I would like to dynamically create the URL path for my axios post action in my vue.js application
这是动作:
editProduct: function ({dispatch, commit}, payload) {
axios
.put('http://localhost:8081/product/5b5ca691e4f0d93c18e3f6d9', payload)
.then(res => dispatch('loadProducts', res.data))
.catch(function (error) {
console.log(error)
})
.then(() => {
commit('clearAddEditProduct')
})
}
我想用当前状态替换"5b5ca691e4f0d93c18e3f6d9"
I would like to replace the "5b5ca691e4f0d93c18e3f6d9" with whatever is in the state
state: { // data
product: {
name: '',
description: '',
externalid: '',
active: '',
id: ''
}
具体是产品ID
有什么建议吗?
推荐答案
使用传递给您操作的上下文中的state
.
Use the state
from the context passed to your action.
例如
editProduct: function ({dispatch, commit, state}, payload) {
// note the return below. This lets you compose actions
return axios
.put(`http://localhost:8081/product/${encodeURIComponent(state.product.id)}`, payload)
// etc
请参见 https://vuex.vuejs.org/guide/actions.html,尤其要注意撰写动作部分.
See https://vuex.vuejs.org/guide/actions.html and in particular, note the Composing Actions section.
请注意,我使用的是模板文字格式化URL字符串.这相当于
Note that I'm using a template literal to format the URL string. This is the equivalent of
'http://localhost:8081/product/' + encodeURIComponent(state.product.id)
这篇关于Vue Axios动态网址的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
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