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JavaScript basics use a for In loop to traverse all properties of a Window object

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 8         varNum= 1;9         //to iterate through all the properties of a Window object using the for in loopTen          for (var Propertyinchwindow) One         { A document.write (Num++ + " " + Property+ "<br/>"); -         } -     </Script> the </Head> - <Body> -  - </Body> + </HTML>



Result

More than 180 of them,

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You want a back? No! Learn to check the manual!



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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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JavaScript basics use a for In loop to traverse all properties of a Window object

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