water_affairs/control/modules/My_input.vue

<template>
    <view>
        <u-modal ref="uModal" :show="show" @confirm="confirm" :asyncClose="true" :showCancelButton="true"
            @cancel="show = false" :confirmText="confirmText">
            <view class="content">
                <!-- 整数类型 -->
                <block v-if="item.inputType == 'int'">
                    <view class="title u-line-1">
                        {{ item.funcname }}{{ item.params.unit || '' }}
                    </view>
                    <block v-if="item.inputType == 'int'">
                        <u--input :focus="intFocus" v-model="value" :type="item.num_scale == 0 ? 'number' : 'digit'"
                            :placeholder="item.showValue || item.params.lastvalue" border="surround" />
                    </block>
                    <view class="tips" v-if="item.paramValue">
                        <u-icon name="info-circle-fill" color="#E2201A" />
                        <text style="margin-left: 4px;">
                            有一条待更新记录，待更新值为：{{ item.paramValue }}{{ item.params.unit || '' }}
                        </text>
                    </view>
                </block>
                <!-- 布尔开关 -->
                <block v-else-if="item.inputType == 'switch'">
                    <view class="title u-line-1">
                        {{ item.funcname || '' }}{{ item.params.unit || '' }}
                    </view>
                    {{ switchTips }}
                </block>
                <!-- 步进器 -->
                <block v-else-if="item.inputType == 'step'">
                    <view class="title u-line-1">
                        {{ item.funcname }}{{ item.params.unit || '' }}
                    </view>
                    <!-- if 和 else 是因为有时候decimal-length设置为0不能点击加减 -->
                    <u-number-box v-if="item.params.num_scale" :asyncChange="true" v-model="value"
                        :min="item.params.num_minvalue" :max="item.params.num_maxvalue" :step="item.params.num_step"
                        :decimal-length="item.params.num_scale" @change="stepChange" @focus="stepFocus" @blur="stepBlue"
                        inputWidth="100" />
                    <u-number-box v-else :asyncChange="true" v-model="value" :min="item.params.num_minvalue"
                        :max="item.params.num_maxvalue" :step="item.params.num_step" @change="stepChange" @focus="stepFocus"
                        @blur="stepBlue" inputWidth="100" />
                    <view class="tips" v-if="item.paramValue">
                        <u-icon name="info-circle-fill" color="#E2201A" />
                        <text style="margin-left: 4px;">
                            有一条待更新记录，待更新值为：{{ item.paramValue }}{{ item.params.unit || '' }}
                        </text>
                    </view>
                    <view class="tips">
                        <u-icon name="info-circle-fill" color="#E2201A" />
                        <text style="margin-left: 4px;">
                            受步长限制，手动输入会计算为最接近的合法值
                        </text>
                    </view>
                </block>
                <!-- 时段 -->
                <block v-else-if="item.inputType == 'dayParting'">
                    <view class="title u-line-1">
                        {{ item.funcname }}{{ item.params[item.key + 'P'].unit || '' }}
                    </view>
                    <view class="day-parting">
                        <picker mode="time" :value="item.params[item.key + 'T'].lastvalue" @change="changeT_T">
                            <view class="row ">
                                <view class="label">
                                    时间：
                                </view>
                                <view class="day-parting-row">
                                    {{ item.params[item.key + 'T'].lastvalue || '请选择时间' }}
                                </view>
                            </view>
                        </picker>

                        <view class="row" style="margin-top: 20px">
                            <view class="label">压力：</view>
                            <u--input :focus="dayPartingFocus" v-model="value"
                                :type="item.params[item.key + 'P'].num_scale == 0 ? 'number' : 'digit'"
                                :placeholder="item.params[item.key + 'P'].lastvalue || '请输入'" border="surround" />
                        </view>
                    </view>
                </block>
                <!-- 选择 -->
                <block v-else-if="item.inputType == 'radio'">
                    <view class="title u-line-1">
                        {{ item.funcname }}{{ item.params.unit || '' }}
                    </view>
                    <view class="select-box">
                        <view class="item" @click="onSelected(op, item.inputType)"
                            :class="op.value == item.params.lastvalue ? 'active' : ''" v-for="op in item.params.options"
                            :key="op.value" hover-class="navigator-hover">
                            {{ op.label }}
                        </view>
                    </view>
                </block>
                <!-- 特殊选择 -->
                <block v-else-if="item.inputType == 'radioNum'">
                    <view class="title u-line-1">
                        {{ item.funcname }}{{ item.params.unit || '' }}
                    </view>
                    <view class="select-box">
                        <view class="item" @click="onSelected(op, item.inputType)" :class="op.value == 1 ? 'active' : ''"
                            v-for="op in item.params.options" :key="op.key" hover-class="navigator-hover">
                            {{ op.label }}
                        </view>
                    </view>
                </block>
                <!-- slot -->
                <block v-else-if="isSlot">
                    <view class="title u-line-1">
                        {{ item.funcname || '' }}
                    </view>
                    <slot />
                </block>
                <!-- 其他类型 -->
                <block v-else>
                    其他类型
                </block>
                <view class="tips" v-if="toBeUpdated">
                    <u-icon name="info-circle-fill" color="#E2201A" />
                    <text style="margin-left: 4px;">
                        {{ toBeUpdated }}
                    </text>
                </view>
                <view class="tips" v-if="tips">
                    <u-icon name="info-circle-fill" color="#55AAFF" />
                    <text style="margin-left: 4px;">
                        {{ tips }}
                    </text>
                </view>
            </view>
        </u-modal>
    </view>
</template>
<script>
import currency from "../../utils/currency";
export default {
    name: "My_input",
    props: {
        customMethod: {
            type: Function
        }
    },
    data() {
        return {
            show: false,
            item: {},
            tips: "",
            toBeUpdated: "",
            intFocus: false,
            dayPartingFocus: false,
            value: "",
            confirmText: '确定',
            loading: false,
            stepIsCalculate: false,
            stagingMethod: null,
            isSlot: false,
            switchTips: ""
        }
    },
    methods: {
        /**
         * @param item.inputType int:数字 step:步进器 radio:单选 switch:开关 dayParting:分时段
         */
        openInput(item, isSlot = false) {
            try {
                this.item = JSON.parse(JSON.stringify(item))
            } catch (error) {
                console.log("item JSON.parse 失败")
                this.item = item
            }
            this.switchTips = "";
            this.show = true;
            let tips = "",
                toBeUpdated = '';
            this.confirmText = '确定'
            if (isSlot) {
                this.isSlot = true;
            } else {
                this.isSlot = false;
                let params = item.params;
                if (item.inputType == 'int') {
                    this.value = "";
                    this.intFocus = false;
                    if (params.num_minvalue || params.num_maxvalue) tips += `输入范围：${params.num_minvalue || 0} ~ ${params.num_maxvalue || '∞'}`
                    if (params.num_scale) tips += ` 保留${params.num_scale}位小数`
                    if (params.num_step) tips += ` 增量${params.num_step || 0}`
                    if (tips && params.unit) tips += ` 单位${params.unit}`
                    setTimeout(() => {
                        this.intFocus = true
                    }, 300);
                } else if (item.inputType == "switch") {
                    let paramValue = item.paramValue + "";
                    if (paramValue.length && paramValue != item.params.lastvalue) {
                        this.confirmText = '取消修改'
                        this.switchTips = `查询到“${item.funcname}”有待更新记录，待更新值为“${params.options.find(v => v.value == item.paramValue).label}”;您可通过“${this.confirmText}”按钮取消待更新请求`
                    } else {
                        this.confirmText = '切换'
                        this.switchTips = `是否将“${item.funcname}”${this.confirmText}为:“${params.options.find(v => v.value != item.paramValue).label}”`
                    }
                } else if (item.inputType == "dayParting") {
                    this.value = item.params[item.key + 'p'] || '';
                    this.dayPartingFocus = false;
                    toBeUpdated = item.paramValue.time || item.paramValue.value ? `查询到一条待更新指令，更新内容为：时间${item.paramValue.time.split("_").join(":")},压力${item.paramValue.value}MPA` : ""
                    let p = item.params[item.key + 'P'];
                    if (p.num_minvalue || p.num_maxvalue) tips += `输入范围：${p.num_minvalue || 0} ~ ${p.num_maxvalue || '∞'}`
                    if (p.num_scale) tips += ` 保留${p.num_scale}位小数`
                    if (p.num_step) tips += ` 增量${p.num_step || 0}`
                    if (tips && p.unit) tips += ` 单位${p.unit}`
                    setTimeout(() => {
                        this.dayPartingFocus = true
                    }, 300);
                } else if (item.inputType == "radio") {
                    let paramValue = item.paramValue + "";
                    if (paramValue.length && paramValue != item.params.lastvalue) {
                        toBeUpdated = `查询到“${item.funcname}”有待更新记录，待更新值为“${params.options.find(v => v.value == item.paramValue).label}”`
                    }
                } if (item.inputType == "radioNum") {
                    if (item.paramValue) toBeUpdated = `查询到“${item.funcname}”有待更新记录，待更新值为“${item.paramValue}”`
                } else if (item.inputType == "step") {
                    this.value = params.lastvalue;
                    /* if (this.value > params.num_maxvalue) this.value = params.num_maxvalue;
                    if (this.value < params.num_minvalue) this.value = params.num_minvalue; */
                    if (params.num_minvalue || params.num_maxvalue) tips += `输入范围：${params.num_minvalue || 0} ~ ${params.num_maxvalue || '∞'}`
                    if (params.num_scale) tips += ` 保留${params.num_scale}位小数`
                    if (params.num_step) tips += ` 增量${params.num_step || 0}`
                    if (tips && params.unit) tips += ` 单位${params.unit}`
                    setTimeout(() => {
                        this.intFocus = true
                    }, 300);
                } else {
                    console.log(item)
                }
            }
            this.tips = tips;
            this.toBeUpdated = toBeUpdated;
        },
        onSelected(option, mode) {
            if (mode == "radio") {
                this.item.params.lastvalue = option.value;
            } else if (mode == 'radioNum') {
                this.item.params.options = this.item.params.options.map(v => {
                    v.value = v.key == option.key ? 1 : 0
                    return v
                })
            }
        },
        stepChange(e) {
            if (!this.stepIsCalculate) this.value = e.value;
        },
        stepFocus(e) {
            this.stepIsCalculate = true;
        },
        stepBlue(e) {
            const { num_step, num_scale, num_maxvalue, num_minvalue } = this.item.params;
            this.value = currency(currency(e.value, { increment: num_step, precision: num_scale }).format()).value;
            if (this.value < num_minvalue) this.value = num_minvalue - 0;
            if (this.value > num_maxvalue) this.value = num_maxvalue - 0;
            this.stepIsCalculate = false;
            if (this.stagingMethod) this.confirm();
        },
        /* 时段修改 */
        changeT_T(e) {
            this.item.params[this.item.key + 'T'].lastvalue = e.detail.value;
        },
        submitBreak(content) {
            uni.showToast({
                title: content + "",
                icon: "none"
            });
            this.$refs.uModal.loading = false;
        },
        confirm() {
            if (this.loading) return;
            if (this.isSlot) return this.$emit("customMethod", "confirm")
            let item = this.item,
                params = item.params,
                value = "";
            if (item.inputType == 'int' || item.inputType == 'step') {
                value = this.value - 0;
                if (value == 0) return this.submitBreak("还未输入值")
                if (params.num_scale != 0) value = value.toFixed(params.num_scale)
                if (params.num_minvalue && value < params.num_minvalue) return this.submitBreak("输入值小于最低范围")
                if (params.num_maxvalue && value > params.num_maxvalue) return this.submitBreak("输入值大于最大范围")
            } else if (item.inputType == "switch") {
                let paramValue = item.paramValue + "";
                if (paramValue.length) {
                    value = paramValue == 1 ? 0 : 1
                } else {
                    value = item.params.lastvalue == 1 ? 0 : 1
                }
            } else if (item.inputType == "dayParting") {
                value = this.value - 0;
                if (value == 0) return this.submitBreak("还未输入值")
                let p = item.params[item.key + 'P'];
                if (p.num_scale != 0) value = value.toFixed(p.num_scale)
                if (p.num_minvalue && value > p.num_minvalue) return this.submitBreak("输入值小于最低范围")
                if (p.num_maxvalue && value < p.num_maxvalue) return this.submitBreak("输入值大于最大范围")
                return this.submit(item.w_functionid, {
                    [item.key + 'P']: value,
                    [item.key + 'T']: params[item.key + 'T'].lastvalue.split(":").join("_")
                })
            } else if (item.inputType == "radio") {
                value = params.lastvalue;
            } else if (item.inputType == "radioNum") {
                value = {};
                params.options.forEach(v => {
                    value[`${v.key}`] = v.value
                });
            }
            this.submit(item.w_functionid, {
                [item.paramName]: value
            })
        },
        async submit(w_functionid, params) {
            console.log("提交", w_functionid, params)
            if (this.stepIsCalculate) return this.stagingMethod = true;
            this.loading = true;
            let res = await this.$Http.setControlItem(w_functionid, params)
            this.loading = false;
            if (res) {
                this.show = false;
                this.stepIsCalculate = null;
                setTimeout(() => {
                    // this.item = null;
                }, 200);
            } else {
                this.$refs.uModal.loading = false;
            }
        }
    },
}
</script>

<style lang="scss" scoped>
.content {
    width: 100%;

    /* 边框 */
    .day-parting-row {
        display: flex;
        align-items: center;
        flex: 1;
        width: 0;
        border: 1px solid #dadbde;
        border-radius: 4px;
        padding: 6px 9px;
        height: 35px;
        font-size: 14px;
        box-sizing: border-box;
    }

    .title {
        text-align: center;
        font-size: 16px;
        font-weight: bold;
        color: #333;
        margin-bottom: 20px;
    }

    .tips {
        display: flex;
        color: #666;
        font-size: 10px;
        margin-top: 6px;
        align-items: center;

        /deep/.u-icon {
            .u-icon__icon {
                font-size: 12px !important;
            }
        }
    }

    /* 分时控制 */
    .day-parting {

        .row {
            display: flex;
            align-items: center;

            .label {
                width: 50px;
            }

        }

    }

    /* 选择样式 */
    .select-box {
        display: flex;
        flex-wrap: wrap;

        .item {
            font-size: 12px;
            padding: 2px 6px;
            border-radius: 4px;
            border: 1px solid #333;
            margin-right: 5px;
            margin-bottom: 5px;
        }

        .active {
            // font-weight: bold;
            color: #fff;
            background: #052E5D;
        }
    }

    /deep/.u-input {
        .uni-input-input {
            font-size: 12px;
        }

    }

    /* 步进器样式 */
    /deep/ .u-number-box__minus,
    /deep/.u-number-box__plus {
        height: 30px !important;
        width: 40px !important;
    }

    /deep/ .u-number-box__input {
        height: 30px !important;
        width: 100px !important;
    }
}
</style>