chore:微信小程序实现竖屏是竖屏,横屏是横屏

This commit is contained in:
2026-03-25 14:44:25 +08:00
parent 410f248510
commit 50ee885b74
3 changed files with 180 additions and 17 deletions

View File

@@ -108,11 +108,13 @@
<view v-else-if="message.type === 'video'" class="video-content">
<view class="video-player">
<video
ref="videoRef"
:src="message.url"
:poster="message.cover"
:controls="true"
:autoplay="false"
class="video-element"
@loadedmetadata="onVideoLoaded(message, $event)"
@play="onVideoPlay(message)"
@pause="onVideoPause(message)">
</video>
@@ -1225,6 +1227,42 @@ export default {
}
},
// 视频加载完成事件
onVideoLoaded(message, event) {
this.$nextTick(() => {
let width = 0;
let height = 0;
// H5端:通过video元素获取真实视频宽高
// #ifdef H5
const video = this.$refs.videoRef;
if (video) {
width = video.videoWidth || 0;
height = video.videoHeight || 0;
}
// #endif
// 微信小程序端:通过事件对象获取视频宽高
// #ifdef MP-WEIXIN
if (event && event.detail) {
width = event.detail.width || 0;
height = event.detail.height || 0;
}
// #endif
if (width && height) {
// 判断视频方向:宽度 >= 高度为横屏,否则为竖屏
const videoRatio = width >= height ? 'landscape' : 'portrait';
console.log(`AI聊天视频宽高比检测: ${width}x${height}, 比例: ${videoRatio}`);
// 动态设置视频样式
// 这里可以添加逻辑来动态调整视频播放器的样式
// 例如:message.videoRatio = videoRatio;
// 然后在模板中根据message.videoRatio调整样式
}
});
},
// 视频播放
onVideoPlay(message) {
this.$emit('video-play', message)