ios兼容webp格式的图片

小程序的富文本编辑框里上传了webp格式的图片，安卓手机可显示，IOS手机不能正常显示，解决办法：

filterTag (str) {     if (str) {       let mapObj = {}       mapObj['<img'] = '<img style=\"max-width:100%;height:auto;\"'       mapObj['article>'] = 'div>'       mapObj['header>'] = 'div>'       mapObj['footer>'] = 'div>'       mapObj['section>'] = 'div>'       mapObj['/strong>'] = '/span>'       mapObj['<strong'] = '<span class=\"strong\"'       // 适配webp       mapObj['&tp=webp'] = ''       mapObj['tp=webp'] = ''       mapObj['&wx_lazy=1'] = ''       // 富文本可选中       mapObj['<div'] = '<div class=\"user-select\"'       mapObj['<p'] = '<p class=\"user-select\"'       mapObj['<span'] = '<span class=\"user-select\"'        let re = new RegExp(Object.keys(mapObj).join("|"),"gi");        return str.replace(re, function(matched){         return mapObj[matched.toLowerCase()];       })     } else {       return ''     }   }后台返回的富文本编辑内容content调用上面的方法：

filterTag(content)

 

来源：博客园

作者：林玖女神

链接：https://www.cnblogs.com/linjiu0505/p/11528598.html