safari

Media record API alternative for Safari

ⅰ亾dé卋堺 提交于 2020-08-27 21:46:32
问题 I need to record a video from a camera via browser, I've done it for Chrome and Firefox using Media record API. var options = {mimeType: 'video/webm; codecs=vp9'}; mediaRecorder = new MediaRecorder(stream, options); Any alternative way to record a video from Safai browser? Like a flash library but an open source one which can return the video as a blob object? Thanks in advance 来源: https://stackoverflow.com/questions/53040463/media-record-api-alternative-for-safari

What's causing this slow/delayed audio playback in Safari?

末鹿安然 提交于 2020-08-25 04:07:09
问题 var audio = new Audio('data:audio/wav;base64,UklGRoABAABXQVZFZm10IBAAAAABAAEAiBUAAIgVAAABAAgAZGF0YVwBAACHlqa1xNLg7vv/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////Tk1LSklHRkVEQ0JBQD8+Pj08PDs6Ojk5OTg4ODg3Nzc3Nzc3Nzc3Nzc3Nzg4ODg5OTk6Ojs7Ozw8PT4+P0BAQUJCQ0RFRUZHSElJSktMTU5OT1BRUlNUVVVWV1hZWltcXV1eX2BhYmNkZGVmZ2hpaWprbG1ubm9wcXFyc3R0dXZ3d3h5eXp6e3x8fX1+f3

Does window.scrollTo work asynchronously in Safari?

只愿长相守 提交于 2020-08-24 06:05:28
问题 Recently I found very strange(in my opinion) window.scrollTo behaviour in Safari(6.0.5 (8536.30.1), MacOS 10.8.4). It seems it works asynchronously. My task sounds like: make some absolute positioned div to be fixed positioned (pin it) do some page scroll make previously modified div to be absolutely positioned back (unpin it) So to unpin this div I have to execute unpin routine just after scroll modification is complete. And here I met the problem. Every browser I checked does it correctly

HTML5 date picker doesn't show on Safari

早过忘川 提交于 2020-08-21 03:52:26
问题 Having previously used jQuery date picker, I have now converted some of the date fields in forms on my website to the HTML5 date picker. On the documentation, it says Safari is supported: however, it currently shows just a text field (whereas Chrome and other browsers show the date picker correctly). echo "<input type='date' name='Date' min='$todaymin'>"; (the same applied without the min attribute) This is my code line - am I doing something wrong or am I just reading the documentation wrong

如何让你在众多二手车中挑中满意的?python帮你实现(附源码)

家住魔仙堡 提交于 2020-08-20 07:08:50
前言 老司机带你去看车,网上的几千条的二手车数据,只需几十行代码,就可以统统获取,保存数据到我们本地电脑上 知识点: 1.python基础知识 2.函数 3.requests库 4.xpath适合零基础的同学 环境: windows + pycharm + python3 爬虫流程: 1.目标网址 2. 发送请求,获取响应 3. 解析网页 提取数据 4. 保存数据 加企鹅群695185429即可免费获取,资料全在群文件里。资料可以领取包括不限于Python实战演练、PDF电子文档、面试集锦、学习资料等 步骤: 1.导入工具 import io import sys import requests # pip install requests from lxml import etree # pip 2.获取汽车详情页面的url,解析网站 def get_detail_urls(url): # 目标网址 # url = 'https://www.guazi.com/cs/buy/o3/' # 发送请求,获取响应 resp = requests.get(url,headers= headers) text = resp.content.decode( ' utf-8 ' ) # 解析网页 html = etree.HTML(text) ul = html.xpath( ' //ul[