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<template>
<div>
<el-slider
v-model ="currentVal"
:disabled="disabled"
:step="step"
:min="min"
:max="max"
@change="change">
</el-slider >
</div>
</template>
<script lang='ts'>
import { Component, Vue, Prop, Model, Watch } from "vue-property-decorator";
@Component({})
export default class AppSlider extends Vue {
/**
* 传入值
* @type {any}
* @memberof AppSlider
*/
@Prop() public value?:any;
/**
* 是否禁用
* @type {boolean}
* @memberof AppSlider
*/
@Prop() public disabled?: boolean;
/**
* 属性项名称
*
* @type {string}
* @memberof AppPicker
*/
@Prop() public name!: string;
/**
* 步长
* @type {number}
* @memberof AppSlider
*/
@Prop({default:1}) public step!: number;
/**
* 最小值
* @type {number}
* @memberof AppSlider
*/
@Prop({default:0}) public min!: number;
/**
* 最大值
* @type {number}
* @memberof AppSlider
*/
@Prop({default:100}) public max!: number;
/**
* 当前值
*
* @memberof AppSlider
*/
currentVal: number = 0;
/**
* 值变化
*
* @param {*} newVal
* @param {*} oldVal
* @memberof AppPicker
*/
@Watch('value')
public onValueChange(newVal: any, oldVal: any) {
newVal = (newVal === null) ? 0 : newVal;
this.currentVal = parseInt(newVal);
}
/**
* change事件
*
* @param {*} val
* @memberof AppPicker
*/
public change(val: any) {
this.$emit('change', { name: this.name, value: val });
}
}
</script>
<style lang='scss'>
@import "./app-slider.scss";
</style>