zhangxiaoxu123456
2021-12-06 f32f7d699607bb159d25dcf441942370aba2c968
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<template>
    <view class="u-demo">
        <view class="u-demo-wrap">
            <view class="u-demo-title">演示效果</view>
            <view class="u-demo-area">
                <u-button @click="openPage">点击跳转</u-button>
            </view>
        </view>
        <view class="u-config-wrap">
            <view class="u-config-title u-border-bottom">
                参数配置
            </view>
            <view class="u-config-item">
                <view class="u-item-title">类型</view>
                <u-subsection :list="['navigateTo', 'switchTab', 'navigateBack']" @change="typeChange"></u-subsection>
            </view>
            <view class="u-config-item">
                <view class="u-item-title">携带参数(针对type=navigateTo)</view>
                <u-subsection :list="['是', '否']" @change="paramsChange"></u-subsection>
            </view>
            <view class="u-config-item">
                <view class="u-item-title">窗口动画(App且type=navigateTo||navigateBack时有效)</view>
                <u-subsection :list="['是', '否']" @change="animateChange"></u-subsection>
            </view>
        </view>
    </view>
</template>
 
<script>
    export default {
        data() {
            return {
                type: 'to',
                params: {
                    age: 22,
                    name: '李商隐'
                },
                animate: 'slide-in-bottom',
                url: ''
            }
        },
        computed: {
            jumpUrl() {
                let url = '';
                if(this.type == 'to') {
                    url = '/pages/library/route/routeTo';
                } else if(this.type == 'tab') {
                    url = '/pages/example/template';
                }
                return url;
            }
        },
        methods: {
            openPage() {
                this.$u.route({
                    type: this.type,
                    params: this.params,
                    url: this.jumpUrl,
                    animationType: this.animate
                });
            },
            typeChange(index) {
                this.type = index == 0 ? 'to' : index == 1 ? 'tab' : 'back';
            },
            paramsChange(index) {
                if(!index) {
                    this.params = {
                        age: 22,
                        name: '李商隐'
                    }
                } else {
                    this.params = {}
                }
            },
            animateChange(index) {
                this.animate = index == 0 ? 'slide-in-bottom' : '';
            }
        }
    }
</script>
 
<style lang="scss" scoped>
    .wrap {
        padding: 24rpx;
    }
</style>