<audio onload="" onplay="this.onload()" onloadedmetadata="this.onload()" onerror="this.support_decode_preview=false" autoplay="" controls="" src="data:audio/mpeg;base64,[[___BASE64_CODE___]]">
The “audio” tag is not supported by your browser.
</audio>
其中[[___BASE64_CODE___]]更換為BASE64的結果,就可以播放該音頻。
Showing posts with label html. Show all posts
Showing posts with label html. Show all posts
Friday, January 17, 2020
Tuesday, June 25, 2019
HTML: redirect page to another url
在目錄上寫一句︰
<meta http-equiv="refresh" content="0; URL='http://new-website.com'" />
就可以將URL轉向給其他網頁。
<meta http-equiv="refresh" content="0; URL='http://new-website.com'" />
就可以將URL轉向給其他網頁。
Monday, March 19, 2018
javascript: 打印json
如果用console.log輸出json,瀏覽器會自動分析成obj,無法以字串形式儲存,需要用JSON.stringify(obj);才可以將json以string 來輸出。
如下︰
obj = [{id:1}, {id:2}]
<< console.log(obj)
>> "[object Object],[object Object]"
<< console.log(JSON.stringify(obj));
>> "[{id:1}, {id:2}]"
如下︰
obj = [{id:1}, {id:2}]
<< console.log(obj)
>> "[object Object],[object Object]"
<< console.log(JSON.stringify(obj));
>> "[{id:1}, {id:2}]"
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