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| import { VantComponent } from '../common/component';
| import { getRect, getSystemInfoSync } from '../common/utils';
| VantComponent({
| classes: ['title-class'],
| props: {
| title: String,
| fixed: {
| type: Boolean,
| observer: 'setHeight',
| },
| placeholder: {
| type: Boolean,
| observer: 'setHeight',
| },
| leftText: String,
| rightText: String,
| customStyle: String,
| leftArrow: Boolean,
| border: {
| type: Boolean,
| value: true,
| },
| zIndex: {
| type: Number,
| value: 1,
| },
| safeAreaInsetTop: {
| type: Boolean,
| value: true,
| },
| },
| data: {
| height: 46,
| },
| created() {
| const { statusBarHeight } = getSystemInfoSync();
| this.setData({
| statusBarHeight,
| height: 46 + statusBarHeight,
| });
| },
| mounted() {
| this.setHeight();
| },
| methods: {
| onClickLeft() {
| this.$emit('click-left');
| },
| onClickRight() {
| this.$emit('click-right');
| },
| setHeight() {
| if (!this.data.fixed || !this.data.placeholder) {
| return;
| }
| wx.nextTick(() => {
| getRect(this, '.van-nav-bar').then((res) => {
| if (res && 'height' in res) {
| this.setData({ height: res.height });
| }
| });
| });
| },
| },
| });
|
|
