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<!DOCTYPE html>
, H/ Q9 q9 K5 T3 I; Y" P<html lang="en">
' ?& q% o& X U1 _2 p1 K<head>! K$ D! x1 }2 V3 h0 o; d
<meta charset="UTF-8">/ u* r! P0 p9 I% e8 b2 b
<title>to Do list</title>
! C ]+ L1 `5 T+ X% P0 w <script src="./vue.js"></script>
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<div id="root">
& V9 o' t) c& s5 E <input type="text" v-model="inputVaule" />* @- d, N5 p' U* V- b( v. ~2 m
<button @click="Submit">Submit</button>, g# d0 c$ D4 p+ e/ A
<ul>
# Q! M, r4 R7 b2 E <todo-item v-for="(item,index) in List"
0 N% c2 \+ x, \; {% {$ R :key="index" ! d* k! a# |6 d1 ]% z
:content="item"
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@delete="handleDelete"
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</todo-item>
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</div>2 L) N g5 Y0 v; m9 }; Y
<script>3 X% ~/ @* H6 ~" U
Vue.component('todo-item', {6 W4 B& G. B4 _3 ?2 _4 O) L
props: ['content','index'],
" A6 t' P l# [( ?4 h0 m template: '<li @click="deleteRow">{{content}}</li>',6 n, G& t1 K3 `
methods: {
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. O0 {5 O1 j; I& _" A' [1 h Y this.$emit('delete',this.index);/ C) |; T* v8 C# ?9 R& F M" T
}
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new Vue({
" S" u! {5 y( I$ i el: '#root',/ V! ]& c4 m# Q* n+ a3 r
data: {
' J. K' \. Y+ W% Q- s inputVaule: '',; y0 ~$ D/ r D- P* i8 @0 T
List: []
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" M1 s9 l/ ]. j f methods: {
6 `& C( I. Z* Y4 J Submit: function () {+ C/ ^+ W1 t% C" E
if (this.inputVaule != '') {
- `7 e. G, b8 A4 m this.List.push(this.inputVaule);
: o* F; m1 K3 c9 L7 U$ L A }
3 q8 M1 }% j* a- B: l8 n. b0 Z this.inputVaule = '';
0 G1 {. W; X! N" | },
! M) ^& G# m8 N6 i" m7 N handleDelete: function(index) {
@9 g* O: Y* B* b8 ?2 g this.List.splice(index,1);
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}
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3 v2 l8 D e5 i" s' b) H- m3 b6 n </script>5 Y( N# s7 D2 N4 H5 q3 P' P
</body>
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