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The JavaScript Foundation calculates how many days the time is now away from the past

Source: Internet
Author: User
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Town Field Poem:
The Pure Heart sentiment wisdom language, does not have the world name and the benefit. Learn water under the hundred rivers, give up arrogant slow meaning.
Learn to have a small return to feed root, willing to cast a conscience blog. Sincere in this writing experience, willing to see the text to inspire.
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Code

1 <!DOCTYPE HTML>2 <HTML>3 <Head>4     <Metahttp-equiv= "Content-type"content= "text/html; charset=utf-8"/>5     <title></title>6     <Scripttype= "Text/javascript">7         //calculate how many days the current time is away from the past8         9         varToday= NewDate ();Ten         varTimertoday=today.gettime ();//get the current distance from standard time how many milliseconds One document.write ("Current Time:"+Today+"<br/>"); A  -         //parameter with date string as date -         varBirthday= NewDate ("2017/4/1"); the         varTimerbirthday=birthday.gettime ();//how many milliseconds to get that day away from standard Time -          -         //If you dig deep, 1990/1/1 is not written in seconds, then what is the default computer? I don't know, eh ? -         //Do not know how to do? Test it for a moment. + document.write ("Specify time:" +Birthday+ "<br/>"); -  +         varDaynum=(Timertoday-timerbirthday)/  + / 3600 /  -; A document.write ("current time and specified time distance:"+Daynum+"days"); at  -     </Script> - </Head> - <Body> -  - </Body> in </HTML>



Result



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The essence of the blog, in the technical part, more in the town yard a poem. ide:vs2015; Browser: Firefox.
Html+css+js, strong, worth studying hard. The video tutorial of the Preach Intelligence podcast is my Learning Resource, recommended.
If there are any improvements to the blog post, please leave a comment and I'll think it over.

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The JavaScript Foundation calculates how many days the time is now away from the past

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