feat: 响应式布局支持字段换行

docs: 增加表单二开说明

src/components/Designer/src/components/componentProperty/PropertyOption.vue

@@ -59,6 +59,10 @@
                     <a-switch v-model:checked="data.options.showPagination" />
                 </a-form-item>
 
+                <a-form-item v-if="data.type === 'form' && data.options.showPagination" label="每页大小">
+                    <a-input v-model:value="data.options.pageSize" placeholder="默认每页10条" />
+                </a-form-item>
+
                 <template v-if="data.options.useSelectButton">
                     <a-form-item :label="t('按钮名称')">
                         <a-input v-model:value="data.options.buttonName" :placeholder="t('请填写按钮名称')" />
@@ -439,6 +443,10 @@
                     <a-switch v-model:checked="data.options.respNewRow" />
                 </a-form-item>
 
+                <a-form-item v-if="data.options.responsive" label="此组件换行">
+                    <a-switch v-model:checked="data.options.respBreakLine" />
+                </a-form-item>
+
                 <a-form-item v-if="hasKey('labelWidthMode')" label="宽度模式">
                     <a-radio-group v-model:value="data.options.labelWidthMode" button-style="solid" size="small">
                         <a-radio-button value="flex">{{ t('百分比') }}</a-radio-button>