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<template>8 W7 g0 i: I' Q K
<div id="App">9 x: k5 ?- B# p" u
<input v-model="inputValue" />
3 t5 `( p% u4 [3 f4 f <button @click="submit">Submit</button>
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v-for="(item,index) in List"
5 }, u6 L9 x" D' a5 L :key="index"
9 v" ]; ?& G; s8 v1 ?, Y5 t. d :content="item") t- I" n R" d0 J3 |
:index="index"& D* P2 Z1 Q' K0 K: m5 }
@delete="handleDelete"
) d# S( B4 ]9 J, ?* g ></todoItem>
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</div>2 K- U' C$ ]8 f& c# z* j s
</template>- Z- K" Q- ?9 o
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<script>& p. c$ W1 Z7 a& w
import todoItem from "@/components/item.vue";% R0 E0 @; s4 b: C }# k
3 J8 ]0 K" p- v5 T4 X# ~export default {
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return {* @0 M ?: R& {
List: [],
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},
! z3 m; A" @7 ?- P# p components: {
$ n6 N1 Q6 \& `5 N todoItem9 v6 V4 {! q' [( e0 i& \5 k }
},
+ r, c7 l. |8 }1 C, ^ methods: { P2 S4 \4 n7 S/ U- I* Q
submit: function() {
* p5 v$ a' E2 _1 ~& w if (this.inputValue != "") {' V' q$ W; ^7 g' e7 G
this.List.push(this.inputValue);
& u; t" R' G4 j/ A" w }
; f& D) u; e) v this.inputValue = "";1 O, o, C( c% `: m
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handleDelete: function(index) {
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}
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</script>
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<li @click="deleteItem">{{content}}</li>. z! g/ f. P& ?9 [- \( M
</template>
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2 g" _* Y* }, q0 r<script>+ b Y/ ^; g" ]
export default {
) l7 E, |- L6 M props: ["content", "index"], a' h0 W2 D6 J, Y$ u0 C x! R
data: function() {
& @; U5 p9 z" O# f return {};
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methods: {/ r# J$ K4 u- t2 I
deleteItem: function() {: w4 w. @7 q: B' V
this.$emit("delete", this.index);1 I6 H1 R. ~/ \, D: m. B7 u9 M; {0 I
}
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</script>
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