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<template>
<view class="ass-content">
<view>
<view class="ass-label">
<text>步骤一选择固定参会评委</text>
</view>
<view class="assign-view mat15">
<view class="cu-bar search">
<view class="search-form round">
<input type="text" v-model="filterText" placeholder="请输入" confirm-type="search"></input>
<text class="cuIcon-search"></text>
</view>
</view>
<ly-tree :tree-data="data"
:props="defaultProps"
ref="tree"
node-key="id"
show-radio
checkOnlyLeaf
@check="handleCheck"
@radio-change="handleRadioChange"
@node-click="handleNodeClick"
:filter-node-method="filterNode"
child-visible-for-filter-node
/>
</view>
</view>
<view class="mat15">
<view class="ass-label">
<text>参会评委</text>
</view>
<view class="assign-view mat15 judges-view">
<view class="flex-between judgesList-view" v-for="(item,index) in judgesList" :key="index">
<text class="jud-label">{{item.name}}</text>
<text class="cuIcon-roundclosefill" @click="clearJudge(index)"></text>
</view>
</view>
</view>
<view class="mat15">
<view class="ass-label">
<text>步骤二选择备选评委</text>
</view>
<view class="assign-view mat15">
<view class="cu-bar search">
<view class="search-form round">
<input type="text" v-model="filterText" placeholder="请输入" confirm-type="search"></input>
<text class="cuIcon-search"></text>
</view>
</view>
<ly-tree :tree-data="data"
:props="defaultProps"
ref="tree"
node-key="id"
show-radio
checkOnlyLeaf
@check="handleCheck"
@radio-change="handleRadioChange"
@node-click="handleNodeClick"
:filter-node-method="filterNode"
child-visible-for-filter-node
/>
</view>
</view>
<view class="mat15">
<view class="ass-label">
<text>备选评委</text>
</view>
<view class="assign-view mat15 judges-view">
<view class="flex-between judgesList-view" v-for="(item,index) in judgesList" :key="index">
<text class="jud-label">{{item.name}}</text>
<text class="cuIcon-roundclosefill" @click="clearJudge(index)"></text>
</view>
</view>
</view>
<view class="flex-align-start mat15">
<view class="ass-label">
<text>步骤三选取人数</text>
</view>
<view class="AB-input">
<view class="flex">
<input type="text" :value="A" placeholder="请输入不大于选取范围的人数"/>
<text class="cuIcon-roundclosefill" @click="A = ''"></text>
</view>
</view>
</view>
<view class="lottery-btn mat15">
<button class="cu-btn round def-btn" @click="bindPhoneClick">摇号</button>
</view>
<view class="mat15">
<view class="ass-label">
<text>选取评委会成员</text>
</view>
<view class="assign-view mat15 judges-view">
<view class="flex-between judgesList-view" v-for="(item,index) in judgesList" :key="index">
<text class="jud-label">{{item.name}}</text>
<text class="cuIcon-roundclosefill" @click="clearJudge(index)"></text>
</view>
</view>
</view>
<view class="mat15">
<view class="ass-label">
<text>贷审会参会评委</text>
</view>
<view class="assign-view mat15 judges-view">
<view class="flex-between judgesList-view" v-for="(item,index) in judgesList" :key="index">
<text class="jud-label">{{item.name}}</text>
<text class="cuIcon-roundclosefill" @click="clearJudge(index)"></text>
</view>
</view>
</view>
<view class="mat40 flex-justify-center ass-foot-btn">
<navigator url="/pages/user/user" open-type="redirect">
<button class="cu-btn block def-btn margin-tb-sm lg round mar15" @click="bindPhoneClick">确定</button>
</navigator>
<navigator url="/pages/investigation/investigation" open-type="redirect">
<button class="cu-btn block cancel-btn margin-tb-sm lg round mal15" @click="bindPhoneClick">取消</button>
</navigator>
</view>
</view>
</template>
<script>
import LyTree from '@/components/ly-tree/ly-tree.vue'
export default {
components: {
LyTree
},
data() {
return {
filterNodeData: null,
filterText: '',
A: '小明',
B: '小红',
data: [{
id: 1,
label: '一级 1',
children: [{
id: 4,
label: '二级 1-1',
children: [{
id: 9,
label: '三级 1-1-1'
}, {
id: 10,
label: '三级 1-1-2'
}]
}]
}, {
id: 2,
label: '一级 2',
children: [{
id: 5,
label: '二级 2-1'
}, {
id: 6,
label: '二级 2-2'
}]
}, {
id: 3,
label: '一级 3',
children: [{
id: 7,
label: '二级 3-1'
}, {
id: 8,
label: '二级 3-2'
}]
}],
defaultProps: {
children: 'children',
label: 'label'
},
judgesList: [{
name: '小明'
},
{
name: '小红'
},
{
name: '小宁'
}]
};
},
onLoad() {
// 如果初始化树时设置节点选择需要做适当延时,可以在下一个事件轮询中执行
this.$nextTick(() => {
this.$refs.tree.setCheckedKeys([6])
})
},
watch: {
filterText(val) {
this.$refs.tree.filter(val);
}
},
// 如果不需要不用到这些方法,需要删除相应代码,打印大量日志会造成性能损耗
methods: {
// 只有在"点击"修改的指定节点会触发(也就是说这个方法只会触发一次),obj中包含当前选中
handleCheck(obj) {
// obj: {
// checkedKeys: [9, 5], // 当前选中节点的id数组
// checkedNodes: [{...}, {...}], // 当前选中节点数组
// data: {...}, // 当前节点的数据
// halfCheckedKeys: [1, 4, 2], // 半选中节点的id数组
// halfCheckedNodes: [{...}, {...}, {...}], // 半选中节点的数组
// node: Node {...} // 当前节点实例
// }
console.log('handleCheck', obj);
},
// 只要节点的选中状态改变就触发(包括设置默认选中,点击选中/取消选中),会被触发多次
handleRadioChange(obj) {
console.log('handleRadioChange', obj);
},
handleNodeClick(obj) {
console.log('handleNodeClick', JSON.stringify(obj));
console.log('getNodePath', this.$refs.tree.getNodePath(obj.data));
},
// 查询过滤
filterNode(value, data) {
if (!value) return true;
return data.label.indexOf(value) !== -1;
},
clearJudge(index){
this.judgesList.splice(index,1)
}
// handleCheck(obj) {
// if (obj.node.checked) {
// this.placeholder = `过滤"${obj.data.label}"的子节点`;
// this.filterNodeData = obj.data;
// } else {
// this.placeholder = `过滤所有节点`;
// this.filterNodeData = null;
// }
// // filter(val, nodeData),假如要搜索A节点下面的数据,那么nodeData代表treeData中A节点的数据
// this.$refs.tree.filter(this.filterText, this.filterNodeData);
// }
}
};
</script>
<style lang="scss" scoped>
.ass-content{
padding: 40rpx 40rpx;
.ass-foot-btn .cu-btn.lg{
padding: 0 100rpx;
}
}
.ass-label{
color: #00B9FF;
font-size: 28rpx;
margin-right: 40rpx;
}
.assign-view{
border-radius: 20rpx;
background-color: #fff;
box-shadow: 0 0 16rpx #ccc;
height: 600rpx;
overflow-x: hidden;
overflow-y: scroll;
}
.cu-bar .search-form{
border-radius: 20rpx;
background-color: #f5f5f5;
height: 72rpx;
line-height: 72rpx;
input{
height: 72rpx;
line-height: 72rpx;
padding: 0 40rpx;
}
.cuIcon-search{
margin: 0 20rpx;
}
}
.AB-input{
view{
background-color: #f5f5f5;
color: #666;
padding: 20rpx 40rpx;
border-radius: 20rpx;
text{
color: #B2B2B2;
}
}
}
.judges-view{
height: 300rpx;
padding: 30rpx 30rpx;
.judgesList-view{
color: #B2B2B2;
margin-top: 20rpx;
&:first-child{
margin-top: 0;
}
.jud-label{
color: #666;
}
}
}
.lottery-btn{
text-align: right;
}
</style>