57 lines
1.4 KiB
JavaScript
57 lines
1.4 KiB
JavaScript
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const prefixCls = 'i-radio';
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Component({
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externalClasses: ['i-class'],
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relations: {
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'../radio-group/index': {
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type: 'parent'
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}
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},
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properties: {
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value: {
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type: String,
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value: ''
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},
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checked: {
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type: Boolean,
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value: false
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},
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disabled: {
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type: Boolean,
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value: false
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},
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color: {
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type: String,
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value: '#2d8cf0'
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},
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position: {
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type: String,
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value: 'left', //left right
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observer: 'setPosition'
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}
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},
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data: {
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checked: true,
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positionCls: `${prefixCls}-radio-left`,
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},
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attached() {
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this.setPosition();
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},
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methods: {
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changeCurrent(current) {
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this.setData({ checked: current });
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},
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radioChange() {
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if (this.data.disabled) return;
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const item = { current: !this.data.checked, value: this.data.value };
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const parent = this.getRelationNodes('../radio-group/index')[0];
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parent ? parent.emitEvent(item) : this.triggerEvent('change', item);
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},
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setPosition() {
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this.setData({
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positionCls: this.data.position.indexOf('left') !== -1 ? `${prefixCls}-radio-left` : `${prefixCls}-radio-right`,
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});
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}
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}
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});
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