Hey there! I'm new to Vue and currently working on understanding the whole concept of Vue and how to use it. Right now, my focus is on learning lists.
JS:
Vue.config.productionTip = false;
new Vue({
el: '#app',
data: {
items: [
{Name: "qwe"},
{Name: "qwe"},
{Name: "zxc"},
{Name: "qwe"},
{Name: "asd"}
] },
methods: {
items.push({Name: "tyu"})
}
})
HTML:
<div id="app">
<ol>
<li v-for="item in items">{{item.Name}}</li>
</ol>
</div>
The characteristics of the methods property should be a function.
new Vue({
el: '#app',
data: {
items: [
{Name: "qwe"},
{Name: "qwe"},
{Name: "zxc"},
{Name: "qwe"},
{Name: "asd"}
] },
methods: {
// Define a new function
addItem: () => {
this.items.push({Name: "tyu"});
}
}
})
Now you must invoke the addItem function.
Triggered by Button Click
<button (click)="addItem()">Add Item</button>
or
<button v-on:click="addItem()">Add Item</button>
Automatically on Page Load
new Vue({
el: '#app',
data: {
items: [
{Name: "qwe"},
{Name: "qwe"},
{Name: "zxc"},
{Name: "qwe"},
{Name: "asd"}
] },
methods: {
addItem: () => {
this.items.push({Name: "tyu"});
}
},
beforeMount(){
// Automatically called when page loads.
this.addItem()
},
})
Vue.Js provides excellent documentation along with useful examples. Make sure to check it out. https://v2.vuejs.org/v2/guide/
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