| 123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350 | <template>    <view class="u-input" :class="inputClass" :style="[wrapperStyle]">        <view class="u-input__content">            <view                class="u-input__content__prefix-icon"                v-if="prefixIcon || $slots.prefix"            >                <slot name="prefix">                    <u-icon                        :name="prefixIcon"                        size="18"                        :customStyle="prefixIconStyle"                    ></u-icon>                </slot>            </view>            <view class="u-input__content__field-wrapper" @tap="clickHandler">            	<input            	    class="u-input__content__field-wrapper__field"            	    :style="[inputStyle]"            	    :type="type"            	    :focus="focus"            	    :cursor="cursor"            	    :value="innerValue"            	    :auto-blur="autoBlur"            	    :disabled="disabled || readonly"            	    :maxlength="maxlength"            	    :placeholder="placeholder"            	    :placeholder-style="placeholderStyle"            	    :placeholder-class="placeholderClass"            	    :confirm-type="confirmType"            	    :confirm-hold="confirmHold"            	    :hold-keyboard="holdKeyboard"            	    :cursor-spacing="cursorSpacing"            	    :adjust-position="adjustPosition"            	    :selection-end="selectionEnd"            	    :selection-start="selectionStart"            	    :password="password || type === 'password'"            	    @input="onInput"            	    @blur="onBlur"            	    @focus="onFocus"            	    @confirm="onConfirm"            	    @keyboardheightchange="onkeyboardheightchange"            	/>            </view>            <view                class="u-input__content__clear"                v-if="isShowClear"                @tap="onClear"            >                <u-icon                    name="close"                    size="11"                    color="#ffffff"                    customStyle="line-height: 12px"                ></u-icon>            </view>            <view                class="u-input__content__subfix-icon"                v-if="suffixIcon || $slots.suffix"            >                <slot name="suffix">                    <u-icon                        :name="suffixIcon"                        size="18"                        :customStyle="suffixIconStyle"                    ></u-icon>                </slot>            </view>        </view>    </view></template><script>import props from "./props.js";export default {    name: "u-input",    mixins: [uni.$u.mpMixin, uni.$u.mixin, props],    data() {        return {                        innerValue: "",                        focused: false,                        firstChange: true,                        changeFromInner: false,						innerFormatter: value => value        };    },    watch: {        value: {            immediate: true,            handler(newVal, oldVal) {                this.innerValue = newVal;                                                if (                    this.firstChange === false &&                    this.changeFromInner === false                ) {                    this.valueChange();                }                                this.firstChange = false;                                this.changeFromInner = false;            },        },    },    computed: {                isShowClear() {            const { clearable, readonly, focused, innerValue } = this;            return !!clearable && !readonly && !!focused && innerValue !== "";        },                inputClass() {            let classes = [],                { border, disabled, shape } = this;            border === "surround" &&                (classes = classes.concat(["u-border", "u-input--radius"]));            classes.push(`u-input--${shape}`);            border === "bottom" &&                (classes = classes.concat([                    "u-border-bottom",                    "u-input--no-radius",                ]));            return classes.join(" ");        },                wrapperStyle() {            const style = {};                        if (this.disabled) {                style.backgroundColor = this.disabledColor;            }                        if (this.border === "none") {                style.padding = "0";            } else {                                style.paddingTop = "6px";                style.paddingBottom = "6px";                style.paddingLeft = "9px";                style.paddingRight = "9px";            }            return uni.$u.deepMerge(style, uni.$u.addStyle(this.customStyle));        },                inputStyle() {            const style = {                color: this.color,                fontSize: uni.$u.addUnit(this.fontSize),				textAlign: this.inputAlign            };            return style;        },    },    methods: {				setFormatter(e) {			this.innerFormatter = e		},                onInput(e) {            let { value = "" } = e.detail || {};                        const formatter = this.formatter || this.innerFormatter            const formatValue = formatter(value)                        this.innerValue = value            this.$nextTick(() => {            	this.innerValue = formatValue;            	this.valueChange();            })        },                onBlur(event) {            this.$emit("blur", event.detail.value);                                    uni.$u.sleep(50).then(() => {                this.focused = false;            });                        uni.$u.formValidate(this, "blur");        },                onFocus(event) {            this.focused = true;            this.$emit("focus");        },                onConfirm(event) {            this.$emit("confirm", this.innerValue);        },                		onkeyboardheightchange() {            this.$emit("keyboardheightchange");        },                valueChange() {            const value = this.innerValue;            this.$nextTick(() => {                this.$emit("input", value);                                this.changeFromInner = true;                this.$emit("change", value);                                uni.$u.formValidate(this, "change");            });        },                onClear() {            this.innerValue = "";            this.$nextTick(() => {                this.valueChange();                this.$emit("clear");            });        },                clickHandler() {                        if (uni.$u.os() === "android") {                const formItem = uni.$u.$parent.call(this, "u-form-item");                if (formItem) {                    formItem.clickHandler();                }            }                    },    },};</script><style lang="scss" scoped>@import "../../libs/css/components.scss";.u-input {    @include flex(row);    align-items: center;    justify-content: space-between;    flex: 1;    &--radius,    &--square {        border-radius: 4px;    }    &--no-radius {        border-radius: 0;    }    &--circle {        border-radius: 100px;    }    &__content {        flex: 1;        @include flex(row);        align-items: center;        justify-content: space-between;        &__field-wrapper {            position: relative;            @include flex(row);            margin: 0;            flex: 1;						&__field {				line-height: 26px;				text-align: left;				color: $u-main-color;				height: 24px;				font-size: 15px;				flex: 1;			}        }        &__clear {            width: 20px;            height: 20px;            border-radius: 100px;            background-color: #c6c7cb;            @include flex(row);            align-items: center;            justify-content: center;            transform: scale(0.82);            margin-left: 4px;        }        &__subfix-icon {            margin-left: 4px;        }        &__prefix-icon {            margin-right: 4px;        }    }}</style>
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