how can i add card from “pending” tab to “approved” ? Vue.js

Question

i have problem with adding my element(card) from one tab to another...

this is my code i am using vue-cli!

    <el-tabs style="margin-top: 20px" v-model="activeName" @tab-click="handleClick">
        <el-tab-pane label="PENDING" name="first">

            <el-row style="margin-top: 20px;">
                <el-col type="flex" :span="6" v-for="(o, index) in medias" :key="index">
                    <el-card style="margin: 5px;" class="box-card">
                        <div slot="header">
                            <h2>{{ o.author_username }}</h2>
                            <a :href="o.link">instagram</a>
                        </div>
                        <img :src="o.pic" class="image" width="430">
                        <div style="padding: 14px;">
                            <el-row :gutter="20" style="margin-top: 20px;">
                                <el-col :span="12">
                                    <div class="grid-content">
                                        <p>
                                            LIKES
                                        </p>
                                        <p class="text-bold-big small-margin">
                                            {{o.likes_number}}
                                        </p>
                                    </div>
                                </el-col>
                                <el-col :span="12">
                                    <div class="grid-content">
                                        <p>
                                            COMMENTS
                                        </p>
                                        <p class="text-bold-big small-margin">
                                            {{ o.comments_number }}
                                        </p>
                                    </div>
                                </el-col>
                            </el-row>
                            <hr>
                            <div class="bottom clearfix">
                                <el-button type="text" @click="addRejected(o.index)" class="hide-reject-button">REJECT</el-button>
                                <el-button type="text" class="show-button">APPROVE</el-button>
                            </div>
                        </div>
                    </el-card>
                </el-col>
            </el-row>

        </el-tab-pane>
        <el-tab-pane label="APPROVED" name="second">

        </el-tab-pane>
        <el-tab-pane v-bind="rejected" label="REJECTED" name="third">

        </el-tab-pane>
    </el-tabs>

here is the script

<script>
    import mock_det from './details_mock.json'

    export default {
        data() {
            return {
                rejected:[],
                approved:[],
                medias: mock_det.medias,
                activeName: 'first'
            };
        },
        methods: {
            addRejected(index){
                console.log("works");
                this.rejected.push(index)
            },
            handleClick(tab, event) {
                console.log(tab, event);
            }
        }
    };
</script>

so! i decide to simply create massive named approved and push my element there. but i don'tn understand if i did it correctly... 'mock_det' is my json file with data for cards. addRejected is a method by which i am pushing my data to rejected[]. help me please to solve that problem! thank you!)

Answer 1

The problem is with the addRejected click handler. Change the button to:

<el-button type="text" @click="addRejected(o)" class="hide-reject-button">REJECT</el-button>

Also if you want the element to be removed from the medias array, add:

this.medias.splice(this.medias.find((media) => media === index), 1);

to the addRejected method

EDIT:

If you want the element to be visible in the rejected tab, you should remove the v-bind="rejected" from the <el-tab-pane> and add a v-for for rejected .

Example:

<el-tab-pane label="REJECTED" name="third">
    <el-row style="margin-top: 20px;">
        <el-col type="flex" :span="6" v-for="(o, index) in rejected" :key="index">
        /* Code here you want to have executed for every 'o' in 'rejected' */
        </el-col>
    </el-tab-pane>
</el-tab-pane>

Answer 2

It looks like you are attempting to push o.index which might not even be defined here.

<el-button type="text" @click="addRejected(o.index)" class="hide-reject-button">REJECT</el-button>

If you want to push the object from medias you need to push o.

<el-button type="text" @click="addRejected(o)" class="hide-reject-button">REJECT</el-button>