111 lines
1.7 KiB
Vue
111 lines
1.7 KiB
Vue
<template>
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<view class="cl-slider">
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<slider
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:value="value"
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:min="min"
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:max="max"
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:step="step"
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:active-color="activeColor"
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:background-color="backgroundColor"
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:block-size="blockSize"
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:block-color="blockColor"
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:show-value="showValue"
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:disabled="disabled"
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@change="onChange"
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@changing="onChanging"
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/>
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</view>
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</template>
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<script lang="ts">
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import { defineComponent, ref, watch } from "vue";
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export default defineComponent({
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name: "cl-slider",
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props: {
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// 绑定值
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modelValue: {
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type: Number,
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},
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// 是否禁用
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disabled: {
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type: Boolean,
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default: null,
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},
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// 最小值
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min: {
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type: Number,
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default: 0,
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},
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// 最大值
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max: {
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type: Number,
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default: 100,
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},
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// 步长
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step: {
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type: Number,
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default: 1,
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},
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// 滑块左侧已选择部分的线条颜色
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activeColor: {
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type: String,
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default: "#409eff",
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},
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// 滑块右侧背景条的颜色
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backgroundColor: {
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type: String,
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default: "#e9e9e9",
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},
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// 滑块的大小
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blockSize: {
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type: Number,
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default: 15,
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},
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// 滑块颜色
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blockColor: {
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type: String,
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default: "#ffffff",
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},
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// 是否显示当前值
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showValue: {
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type: Boolean,
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default: false,
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},
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},
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emits: ["update:modelValue", "change", "changing"],
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setup(props, { emit }) {
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const value = ref(0);
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watch(
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() => props.modelValue,
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(val) => {
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value.value = val as number;
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},
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{
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immediate: true,
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},
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);
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function onChange(e: any) {
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emit("update:modelValue", e.detail.value);
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emit("change", e);
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}
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function onChanging(e: any) {
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emit("update:modelValue", e.detail.value);
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emit("changing", e);
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}
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return {
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value,
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onChange,
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onChanging,
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};
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},
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});
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</script>
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