gallery 带删除按钮的图片预览，主要是配合图片上传使用
Kind: global function
| Param | Type | Description |
|---|---|---|
| url | string |
gallery显示的图片的url |
| [options] | object |
配置项 |
| [options.className] | string |
自定义类名 |
| [options.onDelete] | function |
点击删除图片时的回调 |
Example
const gallery = weui.gallery(url, {
className: 'custom-classname',
onDelete: function(){
if(confirm('确定删除该图片？')){ console.log('删除'); }
gallery.hide(function() {
console.log('`gallery` has been hidden');
});
}
});