Vuejs – Converting a String to Object – Vuejs string to object Parsing JSON
Vuejs object to json
We pass an simple object as the second data parameter to using this method. It has properties of template, props, data, and methods or function and Present a form to enter a simple haystack and keyword(s) to search
How to convert a json string to an object
index.html
<div id="demo"> <h1>Latest Vue.js products</h1> <label>{{ level }}</label> <p>vuejs/[email protected]{{ newcpost }}</p> <ul> <li> <a target="_blank" class="commit">{{ datarec.sha.slice(0, 7) }}</a> - <span class="message">{{ datarec.commit.message | truncate }}</span><br> by <span class="author"><a target="_blank">{{ datarec.commit.author.name }}</a></span> at <span class="date">{{ datarec.commit.author.date | formatDate }}</span> </li> </ul> </div>
index.js
var newurl = 'https://infinityknow.com/repos/vuejs/vue/products?per_page=3&sha=' var demo = new Vue({ el: '#demo', data: { datanms: ['dsp', 'w3free'], newcpost: 'dsp', products: null }, created: function () { this.getsdata() }, watch: { newcpost: 'getsdata' }, filters: { truncate: function (v) { var myline = v.indexOf('\n') return myline > 0 ? v.slice(0, myline) : v }, formatDate: function (v) { return v.replace(/T|Z/g, ' ') } }, methods: { getsdata: function () { var client = new XMLHttpRequest() var oldself = this client.open('GET', newurl + oldself.newcpost) client.onload = function () { oldself.products = JSON.parse(client.responseText) console.log(oldself.products[0].html_url) } client.send() } } })
JSON.springify, JSON.parse, eval and maninulating the string
this.currentItem=JSON.stringify(strData); this.currentItem=JSON.parse(strData); this.currentItem=eval(strData);
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Vue.js object to json
JSON.parse(JSON.stringify(vm.$data))
var stringvalu= `{ "id": "0", "program_id": "Vuejs", "program_name": "Vuejs II" , "program_description" : "Vuejs II WORK", }`
Empty data string is converted to object
this.currentItem = JSON.parse(stringvalu);
convert string to Dom in vuejs
Template <div id="log"> {{{getlibs}}} </div> script ------ Vue.component(... , { template: ... , data: function () { return ... } }, computed: { getlibs:function(){ // return directly html var str="<div><p>Welcome -javascript</p></div>"; return str; } }, methods:{...} }); this.list.forEach(function (obj) { obj.editMode = false; });