zyedu/application/wap/view/first/topic/question_detail_wrong.html

{extend name="public/container" /}
{block name="title"}错题详情{/block}
{block name="head"}
<style>
    body {
        padding: 1.44rem .3rem 1.5rem;
        background-color: #F5F5F5;
    }

    .wrong-question .header {
        position: fixed;
        top: 0;
        right: 0;
        left: 0;
        z-index: 5;
        padding: .3rem .3rem 0;
        background-color: #F5F5F5;
    }

    .wrong-question .header .upper {
        display: flex;
        justify-content: space-between;
        align-items: center;
        height: 1.14rem;
        padding-right: .3rem;
        border-radius: .12rem .12rem 0 0;
        background-color: #FFFFFF;
    }

    .wrong-question .header .type {
        position: relative;
        left: -0.04rem;
        height: .5rem;
        padding: 0 .3rem 0 .22rem;
        border-radius: 0 .25rem .25rem 0;
        background-color: #191C6E;
        font-size: .26rem;
        line-height: .5rem;
        color: #FFFFFF;
    }

    .wrong-question .header .type::after {
        content: "";
        position: absolute;
        bottom: -0.02rem;
        left: 0;
        border-width: .01rem .02rem;
        border-style: solid;
        border-color: #0C73E9 #0C73E9 transparent transparent;
    }

    .wrong-question .header .iconfont {
        font-size: .28rem;
        color: #666666;
    }

    .wrong-question .question {
        border-radius: 0 0 .12rem .12rem;
        background-color: #FFFFFF;
    }

    .wrong-question .question .title {
        padding: 0 .2rem;
        font-size: .3rem;
        line-height: .45rem;
        color: #282828;
    }

    .wrong-question .question .title-image {
        display: block;
        width: 6.3rem;
        height: 4.4rem;
        margin: .3rem auto 0;
    }

    .wrong-question .question .options {
        display: flex;
        flex-direction: column;
        padding: .3rem .3rem .27rem;
        counter-reset: option;
    }

    .wrong-question .question .options .option {
        position: relative;
        padding: .24rem .61rem .24rem .73rem;
        border-radius: .08rem;
        margin: 0 0 .2rem;
        background-color: #F9F9F9;
        word-break: break-all;
        font-size: .3rem;
        line-height: .42rem;
        color: #282828;
    }

    .wrong-question .question .options .option.ok {
        background-color: #EBF9EB;
        color: #52A452;
    }

    .wrong-question .question .options .option.no {
        background-color: #FFF0E5;
        color: #FF6B00;
    }

    .wrong-question .question .options .option::before {
        counter-increment: option;
        content: counter(option, upper-alpha) ".";
        position: absolute;
        left: .3rem;
    }

    .wrong-question .question .options .iconfont {
        position: absolute;
        top: .24rem;
        right: .3rem;
        font-size: .23rem;
    }

    .wrong-question .question .images {
        display: flex;
        flex-wrap: wrap;
        align-content: flex-start;
        padding: .3rem .05rem .27rem .25rem;
        counter-reset: option;
    }

    .wrong-question .question .images .option {
        position: relative;
        padding: .6rem .2rem .28rem;
        border-radius: .08rem;
        margin: 0 .2rem .2rem 0;
        background-color: #F9F9F9;
    }

    .wrong-question .question .images .option.ok {
        background-color: #EBF9EB;
        color: #52A452;
    }

    .wrong-question .question .images .option.no {
        background-color: #FFF0E5;
        color: #FF6B00;
    }

    .wrong-question .question .images .option::before {
        counter-increment: option;
        content: counter(option, upper-alpha) ".";
        position: absolute;
        top: .3rem;
        left: .2rem;
        transform: translateY(-50%);
    }

    .wrong-question .question .images .option img {
        width: 2.7rem;
        height: 1.62rem;
    }

    .wrong-question .analysis {
        padding: .2rem .2rem .32rem;
        border-radius: .12rem;
        margin-top: .2rem;
        background-color: #FFFFFF;
    }

    .wrong-question .analysis .upper {
        padding-bottom: .3rem;
        font-size: .3rem;
        line-height: .42rem;
        color: #FF6B00;
    }

    .wrong-question .analysis .upper .iconfont {
        margin-right: .15rem;
        font-size: .32rem;
    }

    .wrong-question .analysis .answers {
        display: flex;
        font-size: .28rem;
        line-height: .4rem;
        color: #666666;
    }

    .wrong-question .analysis .answer {
        flex: 1;
        display: flex;
    }

    .wrong-question .analysis .answer .value {
        flex: 1;
        min-width: 0;
        padding-left: .26rem;
        word-break: break-all;
        color: #191C6E;
    }

    .wrong-question .analysis .answer:first-child .value {
        color: #52A452;
    }

    .wrong-question .analysis .degree {
        display: flex;
        margin-top: .2rem;
        font-size: .28rem;
        line-height: .4rem;
        color: #666666;
    }

    .wrong-question .analysis .degree .value {
        flex: 1;
        padding-left: .26rem;
        font-size: 0;
    }

    .wrong-question .analysis .degree .iconfont {
        margin-right: .15rem;
        vertical-align: middle;
        font-size: .24rem;
        color: #FFF0E5;
    }

    .wrong-question .analysis .degree .active {
        color: #FF6B00;
    }

    .wrong-question .analysis .content {
        margin-top: .2rem;
        font-size: .28rem;
        line-height: .4rem;
        color: #676767;
    }

    .wrong-question .analysis .content .value {
        margin-top: .1rem;
        font-size: .28rem;
        line-height: .44rem;
        color: #282828;
    }

    .wrong-question .special {
        margin-top: .2rem;
        font-size: .28rem;
        line-height: .4rem;
        color: #676767;
    }

    .wrong-question .special .value {
        margin-top: .18rem;
        counter-reset: special;
    }

    .wrong-question .special .item {
        position: relative;
        display: flex;
        padding-left: .18rem;
        margin-top: .3rem;
    }

    .wrong-question .special .item:first-child {
        margin-top: 0;
    }

    .wrong-question .special .item::before {
        counter-increment: special;
        content: counter(special, disc);
        position: absolute;
        left: 0;
        color: rgba(44, 142, 255, 0.4);
    }

    .wrong-question .special .title {
        flex: 1;
        color: #191C6E;
    }

    .wrong-question .special .iconfont {
        font-size: .26rem;
        color: #999999;
    }

    .wrong-question .footer {
        position: fixed;
        right: 0;
        bottom: 0;
        left: 0;
        z-index: 5;
        display: flex;
        background-color: #FFFFFF;
    }

    .wrong-question .footer button {
        flex: 1;
        height: 1.1rem;
        font-size: .22rem;
        line-height: .3rem;
        color: #333333;
    }

    .wrong-question .footer div {
        margin-top: .11rem;
    }

    .wrong-question .footer div:first-child {
        margin-top: 0;
    }

    .wrong-question .footer .iconfont {
        vertical-align: bottom;
        font-size: .34rem;
    }

    .wrong-question .footer button:disabled {
        color: #999999;
    }

    .wrong-question .footer .light {
        color: #191C6E;
    }
</style>
{/block}
{block name="content"}
<div v-cloak id="app" class="wrong-question">
    <template v-if="question">
        <div class="header">
            <div class="upper">
                <div class="type">{{ question.question_type | questionType }}</div>
                <button @click="deleteQuestion"><i class="iconfont iconshanchu"></i></button>
            </div>
        </div>
        <div class="question">
            <div class="title">{{ question.stem }}</div>
            <img v-if="question.image" :src="question.image" class="title-image">
            <div v-if="question.is_img" class="images">
                <label
                  v-for="item in question.options"
                  :key="item.key"
                  :class="{
                    ok: question.user_answer.indexOf(item.key) !== -1 && question.answer.indexOf(item.key) !== -1,
                    no: question.user_answer.indexOf(item.key) !== -1 && question.answer.indexOf(item.key) === -1
                  }"
                  class="option"
                >
                    <input type="radio" disabled hidden>
                    <img :src="item.value">
                </label>
            </div>
            <div v-else class="options">
                <label
                  v-for="item in question.options"
                  :key="item.key"
                  :class="{
                    ok: question.user_answer.indexOf(item.key) !== -1 && question.answer.indexOf(item.key) !== -1,
                    no: question.user_answer.indexOf(item.key) !== -1 && question.answer.indexOf(item.key) === -1
                  }"
                  class="option"
                >
                    <input type="radio" disabled hidden>
                    {{ item.value }}
                    <i
                      v-if="question.user_answer.indexOf(item.key) !== -1"
                      :class="[question.answer.indexOf(item.key) === -1 ? 'iconguanbi' : 'icongouxuan']"
                      class="iconfont"
                    ></i>
                </label>
            </div>
        </div>
        <div class="analysis">
            <div class="upper"><i class="iconfont iconjurassic_true"></i>回答错误</div>
            <div class="answers">
                <div class="answer">
                    <div>正确答案:</div>
                    <div class="value">{{ question.answer }}</div>
                </div>
                <div class="answer">
                    <div>您的答案:</div>
                    <div class="value">{{ question.user_answer }}</div>
                </div>
            </div>
            <div class="degree">
                <div>试题难度:</div>
                <div class="value"><i v-for="item in 5" :key="item" :class="{ active: item <= question.difficulty }" class="iconfont iconxing"></i></div>
            </div>
            <div class="content">
                <div>答案解析:</div>
                <div class="value" v-html="question.analysis"></div>
            </div>
            <div v-if="question.special && question.special.length" class="special">
                <div>关联知识点:</div>
                <div class="value">
                    <a v-for="item in question.special" :key="item.id" class="item" href="">
                        <div class="title">{{ item.title }}</div>
                        <i class="iconfont iconxiangyou"></i>
                    </a>
                </div>
            </div>
        </div>
        <div class="footer">
            <button :disabled="!index" @click="changeQuestion(-1)">
                <div><i class="iconfont iconshangyige"></i></div>
                <div>上一题</div>
            </button>
            <button :class="{ light: question.is_master }" @click="graspQuestion">
                <div><i :class="question.is_master ? 'iconyizhangwo' : 'iconweizhangwo'" class="iconfont"></i></div>
                <div>{{ question.is_master ? '已' : '未' }}掌握</div>
            </button>
            <button :disabled="index === idList.length - 1" @click="changeQuestion(1)">
                <div><i class="iconfont iconxiayige"></i></div>
                <div>下一题</div>
            </button>
        </div>
    </template>
    <quick-menu></quick-menu>
</div>
{/block}
{block name="foot"}
<script>
    require(['vue', 'store', 'helper','quick'], function (Vue, store, $h) {
        new Vue({
            el: '#app',
            filters: {
                questionType: function (value) {
                    switch (value) {
                        case 1:
                            return '单选题';
                        case 2:
                            return '多选题';
                        case 3:
                            return '判断题';
                    }
                }
            },
            data: {
                id: 0,
                is_master: '',
                idList: [],
                question: null
            },
            computed: {
                index: function () {
                    return this.idList.indexOf(this.id);
                }
            },
            created: function () {
                var vm = this;
                var wrongQuestion = localStorage.getItem('wrong_question');
                if (!wrongQuestion) {
                    return;
                }
                wrongQuestion = JSON.parse(wrongQuestion);
                this.id = this.nodeId = wrongQuestion.id;
                this.is_master = wrongQuestion.is_master;
                this.idList.push(this.id);
                this.getQuestion();
                this.getIdList(1);
                this.getIdList();
                window.addEventListener('beforeunload', function () {
                    localStorage.setItem('wrong_question', JSON.stringify({
                        id: vm.id,
                        is_master: vm.is_master
                    }));
                });
            },
            methods: {
                // 错题消息
                getQuestion: function () {
                    var vm = this;
                    store.baseGet($h.U({
                        c: 'topic',
                        a: 'oneWrongBank',
                        q: {
                            id: this.id
                        }
                    }), function (res) {
                        var question = res.data.data;
                        var option = JSON.parse(question.option);
                        var answer = question.answer.split(',');
                        var optionObj = {};

                        question.options = [];

                        if (Array.isArray(option)) {
                            option.forEach(function (item, index) {
                                optionObj[String.fromCharCode(index + 65)] = item;
                            });
                            option = optionObj;
                        }

                        for (var key in option) {
                            if (Object.hasOwnProperty.call(option, key)) {
                                question.options.push({
                                    key: key,
                                    value: option[key]
                                });
                            }
                        }

                        vm.question = question;
                    });
                },
                getIdList: function (order) {
                    var vm = this;
                    store.basePost($h.U({
                        c: 'topic',
                        a: 'userWrongBankIdArr'
                    }), {
                        id: this.nodeId,
                        is_master: this.is_master,
                        order: order || 0
                    }, function (res) {
                        vm.idList = vm.idList.concat(res.data.data).sort(function (a, b) {
                            return b - a;
                        });
                    });
                },
                // 上一题/下一题
                changeQuestion: function (value) {
                    this.id = this.idList[this.index + value];
                    this.getQuestion();
                    if (this.index === this.idList.length - 2 && value === 1) {
                        this.nodeId = this.idList[this.idList.length - 1];
                        this.getIdList(1);
                    } else if (this.index === 1 && value === -1) {
                        this.nodeId = this.idList[0];
                        this.getIdList();
                    }
                },
                // 掌握
                graspQuestion: function () {
                    var vm = this;
                    var is_master = this.question.is_master ? 0 : 1;
                    store.basePost($h.U({
                        c: 'topic',
                        a: 'submitWrongBank'
                    }), {
                        wrong_id: this.id,
                        questions_id: this.question.questions_id,
                        is_master: is_master
                    }, function (res) {
                        vm.question.is_master = is_master;
                    });
                },
                // 删除
                deleteQuestion: function () {
                    var vm = this;
                    store.baseGet($h.U({
                        c: 'topic',
                        a: 'delWrongBank',
                        q: {
                            id: this.id
                        }
                    }), function (res) {
                        if (vm.idList.length === 1) {
                            window.history.back();
                        } else if (vm.index === vm.idList.length - 1) {
                            vm.id = vm.idList[vm.idList.length - 2];
                            vm.idList.splice(vm.index, 1);
                            vm.getQuestion();
                        } else {
                            vm.id = vm.idList[vm.index + 1];
                            vm.idList.splice(vm.index, 1);
                            vm.getQuestion();
                        }
                    });
                }
            }
        });
    });
</script>
{/block}