WidgetPageButtonLayout.vue
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<template>
<div class="widget-form-item" @click.stop="handleSelectWidget(index)">
<!-- <div class="drag-widget" title="拖拽" v-if="selectWidget.key == element.key">
<i class="icon-drag"></i>
</div>
<div class="widget-view-action" v-if="selectWidget.key == element.key">
<i class="icon-trash" title="删除" @click.stop="handleWidgetDelete(index)"></i>
</div>-->
<el-row class="btn-wrap">
<el-col :span="14" :push="2">
<span style="font-weight: bold; font-size: 14px"
>1/{{ data.pageSize }}</span
>
</el-col>
<el-col :span="8">
<el-button
type="success"
:style="
'background-color:' +
element.backButton.color +
';border-color:' +
element.backButton.color
"
:icon="element.backButton.icon"
>{{ element.backButton.name }}</el-button
>
<el-button
type="primary"
:style="
'background-color:' +
element.nextButton.color +
';border-color:' +
element.nextButton.color
"
:icon="element.nextButton.icon"
>{{ element.nextButton.name }}</el-button
>
</el-col>
</el-row>
</div>
</template>
<script>
import { mapState, mapMutations } from 'vuex'
import Draggable from 'vuedraggable'
import WidgetFormItem from '@/components/form/WidgetFormItem.vue'
export default {
name: 'widget-page-button-layout',
components: {Draggable, WidgetFormItem},
props: ['element', 'index', 'data'],
data() {
return {
activeName: 0,
showIndex: 0,
}
},
computed: {
...mapState('form', ['selectWidget']),
},
methods: {
...mapMutations({
setSelectWidget: 'form/setSelectWidget', // 设置当前选中控件
}),
back() {
this.showIndex -= 1
},
next() {
this.showIndex += 1
},
handleCurrentChange(val) {
this.showIndex = val - 1
},
handleMoveStart: function (evt) {
// 新增控件时 将控件属性切断联系
evt.item._underlying_vm_ = deepmerge({}, evt.item._underlying_vm_, {
clone: true,
})
const key =
Date.parse(new Date()) + '_' + Math.ceil(Math.random() * 99999)
evt.item._underlying_vm_.key = key
},
handleSelectWidget(index) {
this.setSelectWidget(this.data.list[index])
},
handleWidgetColAdd($event, row, colIndex) {
const newIndex = $event.newIndex
const oldIndex = $event.oldIndex
const item = $event.item
// 防止布局元素的嵌套拖拽
if (item.className.indexOf('data-grid') >= 0) {
// 如果是列表中拖拽的元素需要还原到原来位置
item.tagName === 'DIV' &&
this.data.list.splice(
oldIndex,
0,
row.columns[colIndex].list[newIndex]
)
row.columns[colIndex].list.splice(newIndex, 1)
return false
}
this.setSelectWidget(row.columns[colIndex].list[newIndex])
},
handleWidgetDelete(index) {
if (this.data.list.length - 1 === index) {
if (index === 0) {
this.setSelectWidget({options: {validateType: ''}})
} else {
this.setSelectWidget(this.data.list[index - 1])
}
} else {
this.setSelectWidget(this.data.list[index + 1])
}
this.$nextTick(() => {
this.data.list.splice(index, 1)
})
},
}
}
</script>
<style lang="scss" scoped>
@import '@/assets/css/form-editor.scss';
.btn-wrap {
white-space: nowrap;
}
.widget-col {
padding-bottom: 0;
padding: 15px 5px;
}
.widget-col.active {
outline: 1px solid $--form-design-active-color;
}
.el-col {
min-height: 50px;
}
.widget-col-list {
min-height: 50px;
border: 1px solid #ededed;
}
div.widget-view-action {
border-color: $--form-design-active-color;
border-radius: 15px;
}
div.widget-view-action i.icon-trash {
margin: 0 10px;
}
div.drag-widget {
border-color: $--form-design-active-color;
}
div.drag-widget i.icon-drag {
color: $--form-design-active-color;
}
</style>