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80 lines
2.2 KiB
80 lines
2.2 KiB
6 months ago
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<script setup>
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/**
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* 复选框
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* @description
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*
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* @property {String} title 显示的文字
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*/
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import {inject} from "vue";
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//子组件单独props
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const props = defineProps({
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checkData:{type:[Object,Array],default:[]},
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labelSize:{type:[String,Number],default:'26rpx'},
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size:{type:[String,Number],default:'32rpx'},
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activeColor:{type:String,default:'#578CF5'},
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inActiveColor:{type:String,default:'transparent'},
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borderInActiveColor:{type:String,default:'#999'},
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labelStyle:{type:Object,default:{}},
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label:{type:String,default:''},
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value:{type:Number,default:''}
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});
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const parent = inject('checkboxGroup');
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//这里可以单独使用单个checkbox作为是否同意协议
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const emit = parent.emit || defineEmits(['change','update:modelValue']);
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const checked = parent.checked;
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//选中处理
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function checkedHandle(label,value){
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const posIndex = checked.value.indexOf(value)
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if(posIndex !== -1){
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checked.value.splice(posIndex,1);
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}else{
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checked.value.push(value);
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}
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//当前选中数组
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emit('update:modelValue',checked.value);
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//label 标签 value 值 checked 选中状态 选中|取消
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emit('change',{label:label,value:value,checked:(posIndex === -1)});
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}
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function boxStyle(param){
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return parent.boxStyle(param);
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}
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</script>
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<template>
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<view class="m-checkbox-group">
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<view class="m-checkbox">
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<view class="item row align-center" @click="checkedHandle(label,value)">
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<view class="box border-box mr-1" :style="boxStyle(value)">
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<slot :active="checked.indexOf(value) !== -1">
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<view class="icon" :style="{backgroundColor:(checked.indexOf(value) !== -1)?activeColor:inActiveColor}"></view>
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</slot>
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</view>
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<view class="label"><m-text :text="label" :size="labelStyle.size" :line-height="labelStyle.lingHeight" :color="labelStyle.color"></m-text></view>
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</view>
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</view>
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</view>
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</template>
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<style lang="scss" scoped>
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.box{
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width: $m-checkbox-size;
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height: $m-checkbox-size;
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border:3rpx solid;
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border-radius:20%;
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&.circle{
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border-radius:50%;
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}
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.icon{
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width:100%;
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height:100%;
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border-radius:50%;
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background:transparent;
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}
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}
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</style>
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