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<!DOCTYPE html>
C) [: i! h5 I | N8 M8 ?<html lang="en"># {, t- V* ]4 k3 D3 r s
<head>/ R- y L- J' a# A9 ^
<meta charset="UTF-8">( M; |: Y2 R- L+ ^" k: M6 L
<title>to Do list</title>
5 i; h( A1 x2 Q; A <script src="./vue.js"></script>
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, v: T T" M) C8 d<body>3 E% B, Q+ s# D, p7 v k7 f* X$ l5 \
<div id="root">
& M9 N6 W/ B! m& R <input type="text" v-model="inputVaule" />2 [, z* V; j0 v2 A( ]8 n. H0 X
<button @click="Submit">Submit</button>
5 O6 ]8 m, a+ I0 [( w2 ~ <ul>
- x' Y" F, \7 T X7 G% C <todo-item v-for="(item,index) in List"
- _; d" S) W/ W1 ]" b8 P& x* O :key="index" 0 P+ x& C) Q& T
:content="item"
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0 n: f4 ^* F" y6 w! A. z2 m0 V @delete="handleDelete"
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</todo-item>
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</div>4 s" b' D1 i9 M+ w
<script>
# s+ p9 L9 Q% p% K8 S5 X Vue.component('todo-item', {1 J: D s5 W( ~4 W! S
props: ['content','index'],
! A1 ^3 z% r$ b template: '<li @click="deleteRow">{{content}}</li>',% W0 W' w4 G5 q
methods: {* B# f0 G3 h* V! v: C1 W2 h
deleteRow:function(){
- |4 n, U7 R* N% j. m2 e this.$emit('delete',this.index);
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new Vue({
1 N# q. L7 D9 x5 c9 ?, [- ] el: '#root',
# S$ i4 Y/ |7 c/ `7 t" U data: {
" S5 i+ \9 G1 [2 I( Y/ ~ inputVaule: '',
$ v$ x3 C7 Q& V W8 \8 M List: []0 m, n1 z. Q3 G( J
},9 ]# F; _2 z J! q
methods: {
5 Q3 g/ Y0 J) Q! E+ g Submit: function () {
4 k: [4 E( z# P- m5 X$ t( [ if (this.inputVaule != '') {
]$ v* {9 z- V5 r# \ this.List.push(this.inputVaule);% O$ D- \7 g3 |& r
}
. l% F: _! ]. X5 O O3 } this.inputVaule = '';+ D- {. {8 p4 v* \6 M
},* C6 Q3 n0 |0 m" q4 N) A
handleDelete: function(index) {! U9 o$ F6 K2 Y
this.List.splice(index,1);
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}. b0 X# L) H* p) I8 n3 w7 J
})
" m5 h) q1 L1 W </script>- D6 y% l% h1 f# ?
</body>
$ U- v6 P9 K; z6 a1 ]3 h: `" Y</html>
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