Topic: VueJs

Vue JS Get String length Property 0

Vue JS Get String length Property

Today, We want to share with you Vue JS Get String length Property.In this post we will show you cannot read property length of null vue js, hear for Vue.js Get Array Length Or Object Length we will give you demo and example for implement.In this post, we will learn about Vue : Limit characters in text area input, truncate filter? with an example.

VueJS Get String length Property

There are the Following The simple About Vue-JS Fetch String length Property Full Information With Example and source code.

As I will cover this Post with live Working example to develop vue.js Calculate String Length, so the VueJS string length, string trim for this example is following below.

Vue.js Get String Length Example

vuejs length string

{{ myString.length }}

index.html

<!DOCTYPE html>
<html>
<head>
    <title>How to get string length in Vue JS? - pakainfo.com</title>
    <script src="https://cdn.jsdelivr.net/npm/vue"></script>
</head>
<body>
  
<div id="root">
  
  <p>String : {{ myWebsiteData }}</p>
  <p>String Length : {{ myWebsiteData.length }}</p>
  
</div>
  
<script type="text/javascript">
  
    var root = new Vue({
      el: '#root',
      data: {
        myWebsiteData: "This is pakainfo.com"
      }
    })
  
</script>
   
</body>
</html>

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Vue JS – Get Query String Value Example 0

Vue JS - Get Query String Value Example

Today, We want to share with you Vue JS – Get Query String Value Example.In this post we will show you How to read URL query param value in vuejs, hear for Fetching query parameters in Vue2.0 js we will give you demo and example for implement.In this post, we will learn about Pass Data Between Routes In A Vuejs Web Application with an example.

Vue JS – Get Query String parameters Example

There are the Following The simple About VueJS Fetch Query String Value Example Full Information With Example and source code.

As I will cover this Post with live Working example to develop vue 2.0 – JavaScript get URL query, so the How to set URL query params in Vue with Vue-Router for this example is following below.

How to Fetch Query String Values in Vue?

get single particular field parameter value

http://localhost:8000?name=Jaydeep&[email protected]

index.html

<!DOCTYPE html>
<html>
<head>
    <title>Simple Vue JS - Get Query Parameters Example - pakainfo.com</title>
    <script src="https://cdn.jsdelivr.net/npm/vue"></script>
    <script src="https://unpkg.com/vue-router"></script>
</head>
<body>
	<h3>javascript - Vue.js query parameters Example</h3>
<div id="root">
   
</div>
   
<script type="text/javascript">
   
  var router = new VueRouter({
    mode: 'history',
    routes: []
  });
  
  var pakaApp =  new Vue({
    router,
    el: '#root',
    mounted: function() {
        parameters = this.$route.query
        console.log(parameters)
   
        get_name = this.$route.query.name
        console.log(get_name)
  
    },
  });
   
</script>
  
</body>
</html>

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vue.js Get Current DateTime Example 0

vue.js Get Current DateTime Example

Today, We want to share with you vue.js Get Current DateTime Example.In this post we will show you Vue Js Get Current Date and Time Example, hear for vue.js get current timestamp we will give you demo and example for implement.In this post, we will learn about DateTime Format In vuejs (JavaScript) with an example.

vue.js Get Current DateTime Example

There are the Following The simple About vue-js Get Current DateTime Example Full Information With Example and source code.

As I will cover this Post with live Working example to develop How to Get Current Date & Time in vue 2.0, so the some major files and Directory structures for this example is following below.

Example : Vue.Js Display Current Date time

index.html

<!DOCTYPE html>
<html>
<head>
    <title>How to get current date time in vue js? - pakainfo.com</title>
    <script src="https://cdn.jsdelivr.net/npm/vue/dist/vue.js"></script>
</head>
<body>
   
<div id="root">
    {{ comments }}
</div>
  
</body>
  
<script type="text/javascript">
 new Vue({
    el: '#root',
    data: { 
          comments:"Welcome to pakainfo.com, Please Wait...."
      },
      methods:{
        callFunction: function () {
   
            var nowActiveDate = new Date();
            console.log(nowActiveDate);
  
            var newconvertDateTimeFormat = new Date().toJSON().slice(0,10).replace(/-/g,'/');
            console.log(newconvertDateTimeFormat);
     
        }
    },
    mounted () {
      this.callFunction()
    }
 });
    
</script>
</html>

Web Programming Tutorials Example with Demo

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Vue.js Tutorial for beginners 0

Vue.js Tutorial for beginners

Today, We want to share with you Vue.js Tutorial for beginners.In this post we will show you Getting Started with Vue – An Overview and Walkthrough Tutorials, hear for vuejs tutorial stp by step we will give you demo and example for implement.In this post, we will learn about Vue.js Tutorials – Vue.js Courses and Tutorials with an example.

Vue.js Tutorial for beginners

There are the Following The simple About Vue.js Tutorial for beginners Full Information With Example and source code.

As I will cover this Post with live Working example to develop Best Free Vue.js Learning Resources, so the Top Tutorials To Learn Vue Js For Beginners for this example is following below.

Step 1:

git clone https://github.com/amejiarosario/vue-task-app.git
cd vue-task-app
git checkout start-here

npm install
npm start

Vue.js Components Tutorial

index.html

<div id="app">
  <h2>Todos:</h2>
  <ol>
    <li v-for="task in tasks">
      <label>
        <input type="checkbox"
          v-on:change="toggle(task)"
          v-bind:checked="task.done">

        <del v-if="task.done">
          {{ task.text }}
        </del>
        <span v-else>
          {{ task.text }}
        </span>
      </label>
    </li>
  </ol>
</div>

index.js

new Vue({
  el: "#app",
  data: {
    tasks: [
      { text: "Learn Laravel", done: false },
      { text: "Learn MySQL", done: false },
      { text: "Play around in pakainfo", done: true },
      { text: "Build angular, vuejs awesome", done: true }
    ]
  },
  methods: {
  	toggle: function(task){
    	task.done = !task.done
    }
  }
})

css Part

body {
  background: #20262E;
  padding: 20px;
  font-family: Helvetica;
}

#app {
  background: #fff;
  border-radius: 4px;
  padding: 20px;
  transition: all 0.2s;
}

li {
  margin: 8px 0;
}

h2 {
  font-weight: bold;
  margin-bottom: 15px;
}

del {
  color: rgba(0, 0, 0, 0.3);
}

Web Programming Tutorials Example with Demo

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Simple Vue 2.0 Select All Checkbox 0

Simple Vue 2.0 Select All Checkbox

Today, We want to share with you Simple Vue 2.0 Select All Checkbox.In this post we will show you vue uncheck all checkboxes, hear for How to Select VueJs Check All Uncheck All Checkboxes we will give you demo and example for implement.In this post, we will learn about how to check checkbox is checked or not in vue js with an example.

Simple Vue 2.0 Select All Checkbox

There are the Following The simple About Simple Vue 2.0 Select All Checkbox Full Information With Example and source code.

As I will cover this Post with live Working example to develop [Vue 2.0] checkbox within custom component, so the how to select vuejs check all uncheck all checkboxes for this example is following below.

Step 1: HTML Part

index.html

<script src="https://cdn.jsdelivr.net/vue/latest/vue.js"></script>

<div id="app">
    <h4>Product</h4>
        <div>
            <table>
                <tr>
                    <th>Name</th>
                    <th>Select All<input type="checkbox" @click="selectAll" v-model="allSelected"></th>
                </tr>
                <tr v-for="product in products">
                    <td>{{ product.name }}</td>
                    <td><input type="checkbox" v-model="productIds" @click="select" :value="product.id"></td>
                </tr>
            </table>
        </div>

        <span>Selected Ids: {{ productIds }}</span>
</div>

Step 2: JavaScript Part

index.js

new Vue({
    el: '#app',
    data: {
        products: [ 
            { "id": "001", "name": "Book" }, 
            { "id": "002", "name": "DVD" }, 
            { "id": "003", "name": "Iphone" }, 
            { "id": "004", "name": "Laptop" }, 
            { "id": "005", "name": "Mobile" }
        ],
        selected: [],
        allSelected: false,
        productIds: []
    },
    methods: {
        selectAll: function() {
            this.productIds = [];

            if (this.allSelected) {
                for (product in this.products) {
                    this.productIds.push(this.products[product].id.toString());
                }
            }
        },
        select: function() {
            this.allSelected = false;
        }
    }
})

Vue Js 2.x – Select All Checkbox
Web Programming Tutorials Example with Demo

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