146 lines
2.6 KiB
Vue
146 lines
2.6 KiB
Vue
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<template>
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<view v-if="visibleSync" class="uni-drawer" @touchmove.stop.prevent="moveHandle" :class="{'uni-drawer--visible':showDrawer,'uni-drawer--right':rightMode}">
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<view class="uni-drawer__mask" @tap="close"></view>
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<view class="uni-drawer__content">
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<slot></slot>
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</view>
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</view>
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</template>
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<script>
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export default {
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name: 'uni-drawer',
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props: {
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/**
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* 显示状态
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*/
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visible: {
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type: Boolean,
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default: false
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},
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/**
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* 显示模式（左、右），只在初始化生效
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*/
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mode: String,
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/**
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* 蒙层显示状态
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*/
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mask: {
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type: [Boolean, String],
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default: true
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}
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},
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data() {
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return {
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visibleSync: false,
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showDrawer: false,
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rightMode: false,
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closeTimer:null,
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watchTimer:null
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}
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},
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watch: {
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visible(val) {
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clearTimeout(this.watchTimer)
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setTimeout(() => {
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this.showDrawer = val
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}, 100)
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if(this.visibleSync){
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clearTimeout(this.closeTimer)
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}
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if (val) {
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this.visibleSync = val
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} else {
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this.watchTimer = setTimeout(() => {
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this.visibleSync = val
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}, 300)
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}
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}
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},
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computed: {
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showMask() {
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return String(this.mask) === 'true'
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}
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},
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created() {
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this.visibleSync = this.visible
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setTimeout(() => {
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this.showDrawer = this.visible
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}, 100)
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this.rightMode = this.mode === 'right'
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},
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methods: {
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close() {
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this.showDrawer = false
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this.$emit('close')
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this.closeTimer = setTimeout(() => {
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this.visibleSync = false
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}, 200)
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},
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moveHandle(){}
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}
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}
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</script>
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<style lang="scss">
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$drawer-width:61.8%;
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.uni-drawer {
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display: block;
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position: fixed;
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top: 0;
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left: 0;
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right: 0;
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bottom: 0;
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overflow: hidden;
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visibility: hidden;
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z-index: 998;
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height: 100%;
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&.uni-drawer--right {
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.uni-drawer__content {
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left: auto;
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right: 0;
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transform: translatex(100%);
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}
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}
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&.uni-drawer--visible {
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visibility: visible;
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.uni-drawer__content {
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transform: translatex(0);
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}
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.uni-drawer__mask {
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display: block;
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opacity: 1;
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}
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}
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&__mask {
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display: block;
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opacity: 0;
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position: absolute;
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top: 0;
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left: 0;
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width: 100%;
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height: 100%;
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background: $uni-bg-color-mask;
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transition: opacity 0.3s;
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}
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&__content {
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display: block;
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position: absolute;
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top: 0;
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left: 0;
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width: $drawer-width;
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height: 100%;
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background: $uni-bg-color;
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transition: all 0.3s ease-out;
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transform: translatex(-100%);
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}
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}
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</style>
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