身爲一名前端渣,日常輪子用的飛起,不到萬不得已,毫不本身寫代碼!慢慢的,成爲了一名熟練的輪子組裝師傅。但在不久前,須要在移動端展現一些圖片,產(niu)品(pi)經(da)理(wang)說:跟微信圖片瀏覽效果差很少就能夠!因而顫抖着雙手在github那一通找啊,竟然沒發現一個好用的!頓時心情有點複雜。沒辦法啊,爲了混口飯吃,只有先用個現成輪子摸一下魚咯。本身業餘時間慢慢搞一個唄,因而便有了這個完成度還能夠的輪子h5-imageviewerhtml
直接經過npm安裝便可前端
npm install h5-imageviewer
複製代碼
單張圖片模式(手勢更多哦)git
import viewer from 'h5-imageviewer'
viewer.showViewer(
imgUrl, // image url (base64 also support)
{
altImg, // placeholder when image onerror
onViewerHideListener = ()=>{}, // listener for viewer hide
restDoms = [], // config some addition dom elements
imgMoveFactor = 2, // movement speed (imgMoveFactor * translateX or translateY)
imgMinScale = 1, // minimum scale of the image
imgMaxScale = 2, // maximum scale of the image
}
)
// hide image viewer
viewer.hideImgViewer()
複製代碼
多圖片分頁模式(爲了簡單方便,支持長圖)github
import viewer from 'h5-imageviewer'
viewer.showImgListViewer(
imgList, // image url list (base64 also support)
{
defaultPageIndex = 0, // the default page index (start with 0)
altImg,
onPageChanged = pageIndex=>{}, // page changed listener
onViewerHideListener = ()=>{},
restDoms = [],
pageThreshold = 0.1, // threshold of go to next or prev page (window.innerWidth * pageThreshold)
pageDampingFactor = 0.9, // damping factor
imgMoveFactor = 2,
imgMinScale = 1,
imgMaxScale = 2,
limit = 11, // how many pages will be kept offscreen in an idle state
}
)
// hide image list viewer
viewer.hideImgListViewer()
複製代碼
更多使用詳情,請參照 EXAMPLEnpm