优化图片预览组件，支持缩略图加载失败回退

Tevin

2024-03-20 01cf735453bb4f2757615beab5ee72480c07e417

 plugins/filter/CFilterDateRange.vue

@@ -20,9 +20,7 @@
                <view
                    class="label"
                    v-if="type==='bar'"
                >
                    {{label}}：
                </view>
                >{{label}}:</view>
                <view :class="selected ? 'filled':'empty'">
                    {{selected ? value.replace(',', ' , ') : ('请选择' + label)}}
                </view>