34ee7b4a14
support Tree，many component add name $option；add dispatch and broadcast methods, mixins it
59 lines
1.4 KiB
Vue
59 lines
1.4 KiB
Vue
<template>
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<div :class="classes">
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<slot></slot>
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</div>
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</template>
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<script>
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const prefixCls = 'ivu-checkbox-group';
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export default {
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name: 'CheckboxGroup',
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props: {
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value: {
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type: Array,
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default () {
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return [];
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}
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}
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},
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data () {
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return {
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currentValue: this.value
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};
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},
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computed: {
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classes () {
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return `${prefixCls}`;
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}
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},
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mounted () {
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this.updateModel(true);
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},
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methods: {
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updateModel (update) {
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const value = this.value;
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this.$children.forEach((child) => {
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child.model = value;
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if (update) {
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child.currentValue = value.indexOf(child.label) >= 0;
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child.group = true;
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}
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});
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},
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change (data) {
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this.currentValue = data;
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this.$emit('input', data);
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this.$emit('on-change', data);
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// todo 事件
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// this.$dispatch('on-form-change', data);
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}
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},
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watch: {
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value () {
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this.updateModel(true);
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}
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}
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};
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</script>
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