121 lines
2.4 KiB
Vue
121 lines
2.4 KiB
Vue
<template>
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<div>
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<div class="flex">
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<i class="icon-remove" @click="reduce"></i>
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<div style="width: 40px" class="number-box">
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<el-input
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:min="min"
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:max="max"
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type="number"
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v-model="number"
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placeholder="0"
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@blur="valChange(number, true)"
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@input="valChange"
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></el-input>
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</div>
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<!-- <i class="el-icon-remove"></i> -->
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<i class="el-icon-circle-plus icon-add" @click="add"></i>
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</div>
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</div>
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</template>
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<script>
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import { formatPrice } from "@/utils/format";
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export default {
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props: {
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modelValue: {
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type: Number,
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default: 1,
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},
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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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max: {
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type: Number,
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default: Infinity,
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},
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},
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watch: {
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min(val) {
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this.number = val;
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},
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},
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data() {
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return { number: 1 };
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},
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methods: {
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valChange(val, isNow = false) {
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console.log(val);
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const max = this.max;
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const min = this.min;
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const returnNewval = formatPrice(val, min, max, true);
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let newval = 0;
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if (typeof returnNewval !== "number") {
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newval = returnNewval.value;
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} else {
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newval = returnNewval;
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}
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newval=parseInt(newval);
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console.log(newval);
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if (isNow) {
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this.number = newval;
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this.$emit("input", this.number);
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return;
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}
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setTimeout(() => {
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this.number = newval;
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this.$emit("input", this.number);
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}, 100);
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},
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emitInput() {
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this.$emit("input", this.number);
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},
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reduce() {
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if (this.number > this.min) {
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this.number--;
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this.emitInput();
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}
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},
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add() {
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if (this.number < this.max) {
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this.number++;
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this.$emit("input", this.number);
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}
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},
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},
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mounted(){
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this.number = this.modelValue;
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}
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};
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</script>
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<style lang="scss" scoped>
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::v-deep .number-box .el-input__inner {
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border: none;
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}
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.icon-add {
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color: #1890ff;
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font-size: 22px;
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cursor: pointer;
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}
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.icon-remove {
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border: 1px solid #d8d8d8;
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width: 22px;
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height: 22px;
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display: flex;
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justify-content: center;
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align-items: center;
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border-radius: 50%;
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box-sizing: border-box;
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cursor: pointer;
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&::after {
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content: "";
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display: block;
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width: 10px;
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height: 1px;
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background: #999;
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}
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}
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</style> |