Skip to content

H
hello uni-app x

DCloud / hello uni-app x

通知 6005
Star 91
Fork 164
H
hello uni-app x
提交 136f6fd7 编写于 作者: DCloud-yinjiacheng's avatar DCloud-yinjiacheng
浏览文件
操作

新增image示例

上级 8a78ba06
隐藏空白更改
内联 并排
Showing with 297 addition and 39 deletion
pages.json
浏览文件 @ 136f6fd7
...@@ -84,7 +84,25 @@ ...@@ -84,7 +84,25 @@
"style": { "style": {
"navigationBarTitleText": "image" "navigationBarTitleText": "image"
} }
}, },
{
"path": "pages/component/image/image-format",
"style": {
"navigationBarTitleText": "image-format"
}
},
{
"path": "pages/component/image/image-mode",
"style": {
"navigationBarTitleText": "image-mode"
}
},
{
"path": "pages/component/image/image-path",
"style": {
"navigationBarTitleText": "image-path"
}
},
{ {
"path": "pages/component/web-view/web-view", "path": "pages/component/web-view/web-view",
"style": { "style": {
......
pages/component/image/image-format.uvue 0 → 100644
浏览文件 @ 136f6fd7
<template>
<view>
<page-head :title="title"></page-head>
<view class="uni-padding-wrap uni-common-mt">
<view class="uni-title">
<text class="uni-title-text">支持的图片格式示例</text>
</view>
<view v-for="(item,index) in data" :key="index">
<text class="uni-subtitle-text">{{item.format}}</text>
<view class="uni-center" style="background:#FFFFFF;">
<image class="image" mode="widthFix" :src="item.src"></image>
</view>
</view>
</view>
</view>
</template>
<script>
export default {
data() {
return {
title: 'image-format',
data: [{
format: 'png',
src: '/static/logo.png'
},
{
format: 'jpg',
src: '/static/logo.jpg'
},
{
format: 'webp',
src: '/static/logo.webp'
},
{
format: 'bmp',
src: '/static/logo.bmp'
},
{
format: 'gif',
src: '/static/logo.gif'
}
] as Array < ImageFormat >
}
}
}
class ImageFormat {
format: string;
src: string;
constructor(format: string, src: string) {
this.format = format;
this.src = src;
}
}
</script>
<style>
.image {
margin: 40rpx auto;
width: 200rpx;
}
</style>
\ No newline at end of file
pages/component/image/image-mode.uvue 0 → 100644
浏览文件 @ 136f6fd7
<template>
<view>
<page-head :title="title"></page-head>
<view class="uni-padding-wrap uni-common-mt">
<view class="uni-title">
<text class="uni-title-text">支持的图片缩放模式示例</text>
</view>
<view v-for="(item,index) in data" :key="index">
<text class="uni-subtitle-text">{{item.mode}}: {{item.description}}</text>
<view class="uni-center" style="background:#FFFFFF;">
<image class="image" :mode="item.mode" src="/static/shuijiao.jpg"></image>
</view>
</view>
</view>
</view>
</template>
<script>
export default {
data() {
return {
title: 'image-mode',
data: [{
mode: 'scaleToFill',
description: '不保持纵横比缩放图片，使图片的宽高完全拉伸至填满 image 元素'
},
{
mode: 'aspectFit',
description: '保持纵横比缩放图片，使图片的长边能完全显示出来。也就是说，可以完整地将图片显示出来'
},
{
mode: 'aspectFill',
description: '保持纵横比缩放图片，只保证图片的短边能完全显示出来。也就是说，图片通常只在水平或垂直方向是完整的，另一个方向将会发生截取'
},
{
mode: 'top',
description: '不缩放图片，只显示图片的顶部区域'
},
{
mode: 'bottom',
description: '不缩放图片，只显示图片的底部区域'
},
{
mode: 'center',
description: '不缩放图片，只显示图片的中间区域'
},
{
mode: 'left',
description: '不缩放图片，只显示图片的左边区域'
},
{
mode: 'right',
description: '不缩放图片，只显示图片的右边区域'
},
{
mode: 'top left',
description: '不缩放图片，只显示图片的左上边区域'
},
{
mode: 'top right',
description: '不缩放图片，只显示图片的右上边区域'
},
{
mode: 'bottom left',
description: '不缩放图片，只显示图片的左下边区域'
},
{
mode: 'bottom right',
description: '不缩放图片，只显示图片的右下边区域'
},
{
mode: 'widthFix',
description: '宽度不变，高度自动变化，保持原图宽高比不变'
},
{
mode: 'heightFix',
description: '高度不变，宽度自动变化，保持原图宽高比不变'
}
] as Array < ImageMode >
}
}
}
class ImageMode {
mode: string;
description: string;
constructor(mode: string, description: string) {
this.mode = mode;
this.description = description;
}
}
</script>
<style>
.image {
margin: 40rpx auto;
width: 200rpx;
height: 200rpx;
background-color: #eeeeee;
}
</style>
\ No newline at end of file
pages/component/image/image-path.uvue 0 → 100644
浏览文件 @ 136f6fd7
<template>
<view>
<page-head :title="title"></page-head>
<view class="uni-padding-wrap uni-common-mt">
<view class="uni-title">
<text class="uni-title-text">支持的图片路径示例</text>
</view>
<view v-for="(item,index) in data" :key="index">
<text class="uni-subtitle-text">{{item.description}}</text>
<view class="uni-center" style="background:#FFFFFF;">
<image class="image" mode="widthFix" :src="item.src"></image>
</view>
</view>
</view>
</view>
</template>
<script>
export default {
data() {
return {
title: 'image-path',
data: [{
src: 'https://web-assets.dcloud.net.cn/unidoc/zh/uni@2x.png',
description: '网络路径'
},
{
src: '/static/logo.png',
description: '本地相对路径'
},
{
src: 'file:///storage/emulated/0/Android/data/io.dcloud.uniappx/apps/__UNI__4517034/www/static/logo.png',
description: '本地绝对路径'
},
{
src: 'data:image/*;base64,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',
description: 'Base64'
}
] as Array < ImagePath >
}
}
}
class ImagePath {
src: string;
description: string;
constructor(src: string, description: string) {
this.src = src;
this.description = description;
}
}
</script>
<style>
.image {
margin: 40rpx auto;
width: 200rpx;
}
</style>
\ No newline at end of file
pages/component/image/image.uvue
浏览文件 @ 136f6fd7
<template> <template>
<view> <view>
<page-head :title="title"></page-head> <page-head :title="title"></page-head>
<view class="uni-padding-wrap uni-common-mt"> <view class="uni-padding-wrap uni-common-mt">
<view class="uni-title"> <view class="uni-center" style="background:#FFFFFF;">
<text class="uni-title-text"> <image class="image" :fade-show="true" mode="widthFix" src="/static/logo.png" @error="error"
示例1 @load="load"></image>
</text> </view>
<text class="uni-subtitle-text"> <view class="uni-btn-v">
本地图片 <button type="primary" @tap="imageFormat">图片格式示例</button>
</text> </view>
</view> <view class="uni-btn-v">
<view class="uni-center" style="background:#FFFFFF; font-size:0;"> <button type="primary" @tap="imageMode">图片缩放模式示例</button>
<image class="image" mode="widthFix" src="/static/uni.png" /> </view>
</view> <view class="uni-btn-v">
<view class="uni-title"> <button type="primary" @tap="imagePath">图片路径示例</button>
<text class="uni-title-text"> </view>
示例2 </view>
</text> </view>
<text class="uni-subtitle-text">
网络图片
</text>
</view>
<view class="uni-center" style="background:#FFFFFF; font-size:0;">
<image class="image" mode="widthFix" src="https://web-assets.dcloud.net.cn/unidoc/zh/uni@2x.png" />
</view>
</view>
</view>
</template> </template>
<script> <script>
export default { export default {
data() { data() {
return { return {
title: 'image' title: 'image'
} }
} },
} methods: {
error(event: ImageErrorEvent) {
console.log(event.type, event.detail);
},
load(event: ImageLoadEvent) {
console.log(event.type, event.detail);
},
imageFormat() {
uni.navigateTo({
url: '/pages/component/image/image-format'
});
},
imageMode() {
uni.navigateTo({
url: '/pages/component/image/image-mode'
});
},
imagePath() {
uni.navigateTo({
url: '/pages/component/image/image-path'
});
}
}
}
</script> </script>
<style> <style>
.image { .image {
margin: 40rpx auto; margin: 40rpx auto;
width: 200rpx; width: 200rpx;
} }
</style> </style>
\ No newline at end of file
Markdown is supported
0% 或 .
You are about to add 0 people to the discussion. Proceed with caution.
先完成此消息的编辑！
想要评论请 注册 或