36febc3c
 梁灏
add Slider
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<template>
<div :class="classes">
<Input-number v-if="!range && showInput" :min="min" :max="max" :step="step" :value.sync="value" :disabled="disabled"></Input-number>
<div :class="[prefixCls + '-wrap']" @click="sliderClick">
<template v-if="showStops">
<div :class="[prefixCls + '-stop']" v-for="item in stops" :style="{ 'left': item + '%' }"></div>
</template>
<div :class="[prefixCls + '-bar']" :style="barStyle"></div>
<div :class="[prefixCls + '-button-wrap']" v-if="!range">
<Tooltip placement="top" :content="tipFormat(value)">
<div :class="[prefixCls + '-button']"></div>
</Tooltip>
</div>
</div>
</div>
</template>
<script>
import InputNumber from '../../components/input-number/input-number.vue';
import Tooltip from '../../components/tooltip/tooltip.vue';
const prefixCls = 'ivu-slider';
export default {
components: { InputNumber, Tooltip },
props: {
min: {
type: Number,
default: 0
},
max: {
type: Number,
default: 100
},
step: {
type: Number,
default: 1
},
range: {
type: Boolean,
default: false
},
value: {
type: [Number, Array],
default: 0
},
disabled: {
type: Boolean,
default: false
},
showInput: {
type: Boolean,
default: false
},
showStops: {
type: Boolean,
default: false
},
tipFormat: {
type: Function,
default (val) {
return val;
}
}
},
data () {
return {
prefixCls: prefixCls
}
},
computed: {
classes () {
return [
`${prefixCls}`,
{
[`${prefixCls}-input`]: this.showInput,
[`${prefixCls}-range`]: this.range,
[`${prefixCls}-disabled`]: this.disabled
}
]
},
barStyle () {
let style;
if (this.range) {
style = {
width: (this.value[1] - this.value[0]) / (this.max - this.min) * 100 + '%',
left: (this.value[0] - this.min) / (this.max - this.min) * 100 + '%'
}
} else {
style = {
width: (this.value - this.min) / (this.max - this.min) * 100 + '%'
}
}
return style;
},
stops() {
return this.max / this.step;
}
},
methods: {
sliderClick () {
}
},
ready () {
if (this.range) {
const isArray = Array.isArray(this.value);
if (!isArray || (isArray && this.value.length != 2) || (isArray && (!isNaN(this.value[0]) || !isNaN(this.value[1])))) {
this.value = [0, 0];
}
}
}
}
</script>
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