mteb/BrightProStackoverflowRetrieval huggingface dataset:
te=page-report.yml&mdn-
url=https%3A%2F%2Fdeveloper.mozilla.org%2Fen-
US%2Fdocs%2FWeb%2FJavaScript%2FReference%2FGlobal_Objects%2FObject%2FdefineProperties&metadata=%3C%21--+Do+not+make+changes+below+this+line+--%3E%0A%3Cdetails%3E%0A%3Csummary%3EPage+report+details%3C%2Fsummary%3E%0A%0A*+Folder%3A+%60en-
us%2Fweb%2Fjavascript%2Freference%2Fglobal_objects%2Fobject%2Fdefineproperties%60%0A*+MDN+URL%3A+https%3A%2F%2Fdeveloper.mozilla.org%2Fen-
US%2Fdocs%2FWeb%2FJavaScript%2FReference%2FGlobal_Objects%2FObject%2FdefineProperties%0A*+GitHub+URL%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Fcontent%2Fblob%2Fmain%2Ffiles%2Fen-
us%2Fweb%2Fjavascript%2Freference%2Fglobal_objects%2Fobject%2Fdefineproperties%2Findex.md%0A*+Last+commit%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Fcontent%2Fcommit%2Ffb85334ffa4a2c88d209b1074909bee0e0abd57a%0A*+Document+last+modified%3A+2023-09-25T07%3A33%3A31.000Z%0A%0A%3C%2Fdetails%3E
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US/docs/MDN/Writing_guidelines/Attrib_copyright_license) .

  *[
                
                 Deprecated
                
               ]: Deprecated. Not for use in new websites.
cts/object/values \(Opens
in a new tab\)") â¢  [ Report a problem with this content
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url=https%3A%2F%2Fdeveloper.mozilla.org%2Fen-
US%2Fdocs%2FWeb%2FJavaScript%2FReference%2FGlobal_Objects%2FObject%2Fvalues&metadata=%3C%21--+Do+not+make+changes+below+this+line+--%3E%0A%3Cdetails%3E%0A%3Csummary%3EPage+report+details%3C%2Fsummary%3E%0A%0A*+Folder%3A+%60en-
us%2Fweb%2Fjavascript%2Freference%2Fglobal_objects%2Fobject%2Fvalues%60%0A*+MDN+URL%3A+https%3A%2F%2Fdeveloper.mozilla.org%2Fen-
US%2Fdocs%2FWeb%2FJavaScript%2FReference%2FGlobal_Objects%2FObject%2Fvalues%0A*+GitHub+URL%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Fcontent%2Fblob%2Fmain%2Ffiles%2Fen-
us%2Fweb%2Fjavascript%2Freference%2Fglobal_objects%2Fobject%2Fvalues%2Findex.md%0A*+Last+commit%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Fcontent%2Fcommit%2F4ce6b9526bfa5b44a518e8ecb21a9894973136bd%0A*+Document+last+modified%3A+2023-11-08T05%3A54%3A46.000Z%0A%0A%3C%2Fdetails%3E
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                  Deprecated
                 
                ]: Deprecated. Not for use in new websites.
s)
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  *[
                
                 Deprecated
                
               ]: Deprecated. Not for use in new websites.
  *[
                 
                  Deprecated
                 
                ]: Deprecated. Not for use in new websites.
A%2F%2Fgithub.com%2Fmdn%2Fcontent%2Fcommit%2Ffcd80ee4c8477b6f73553bfada841781cf74cf46%0A*+Document+last+modified%3A+2023-02-21T01%3A57%3A14.000Z%0A%0A%3C%2Fdetails%3E
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contributors. Content available under  [ a Creative Commons license ](/en-
US/docs/MDN/Writing_guidelines/Attrib_copyright_license) .

  *[
                
                 Deprecated
                
               ]: Deprecated. Not for use in new websites.
/getownpropertydescriptors
\(Opens in a new tab\)") â¢  [ Report a problem with this content
](https://github.com/mdn/content/issues/new?template=page-report.yml&mdn-
url=https%3A%2F%2Fdeveloper.mozilla.org%2Fen-
US%2Fdocs%2FWeb%2FJavaScript%2FReference%2FGlobal_Objects%2FObject%2FgetOwnPropertyDescriptors&metadata=%3C%21--+Do+not+make+changes+below+this+line+--%3E%0A%3Cdetails%3E%0A%3Csummary%3EPage+report+details%3C%2Fsummary%3E%0A%0A*+Folder%3A+%60en-
us%2Fweb%2Fjavascript%2Freference%2Fglobal_objects%2Fobject%2Fgetownpropertydescriptors%60%0A*+MDN+URL%3A+https%3A%2F%2Fdeveloper.mozilla.org%2Fen-
US%2Fdocs%2FWeb%2FJavaScript%2FReference%2FGlobal_Objects%2FObject%2FgetOwnPropertyDescriptors%0A*+GitHub+URL%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Fcontent%2Fblob%2Fmain%2Ffiles%2Fen-
us%2Fweb%2Fjavascript%2Freference%2Fglobal_objects%2Fobject%2Fgetownpropertydescriptors%2Findex.md%0A*+Last+commit%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Fcontent%2Fcommit%2F70f09675ddcfc75a3bb66d2dce4cf82738948a37%0A*+Document+last+modified%3A+2023-08-21T07%3A19%3A52.000Z%0A%0A%3C%2Fdetails%3E
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Visit  [ Mozilla Corporationâs ](https://www.mozilla.org) not-for-profit
parent, the  [ Mozilla Foundation ](https://foundation.mozilla.org/) .  
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contributors. Content available under  [ a Creative Commons license ](/en-
US/docs/MDN/Writing_guidelines/Attrib_copyright_license) .

  *[
                
                 Deprecated
                
               ]: Deprecated. Not for use in new websites.
1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  34  35  36  | 
    
    
    <!doctype html><html lang="en"><head>  <meta charset="utf-8">  <title>css demo</title>  <style>  p {    color: green;  }  </style>  <script src="https://code.jquery.com/jquery-3.7.0.js"></script></head><body> <p>Move the mouse over a paragraph.</p><p>Like this one or the one above.</p> <script>$( "p" )  .on( "mouseenter", function() {    $( this ).css({      "background-color": "yellow",      "font-weight": "bolder"    });  })  .on( "mouseleave", function() {    var styles = {      backgroundColor : "#ddd",      fontWeight: ""    };    $( this ).css( styles );  });</script> </body></html>  
  
---|---  
  
####  Demo:

Increase the size of a div when you click it.
html

    
    
    <div class="card" style="contain: layout;">
      <h2>Card 1</h2>
      <div class="fixed"><p>Fixed box 1</p></div>
      <div class="float"><p>Float box 1</p></div>
    </div>
    <div class="card">
      <h2>Card 2</h2>
      <div class="fixed"><p>Fixed box 2</p></div>
      <div class="float"><p>Float box 2</p></div>
    </div>
    <div class="card">
      <h2>Card 3</h2>
      <!-- ... -->
    </div>
    
    
    
    p {
      margin: 4px;
      padding: 4px;
    }
    
    h2 {
      margin-bottom: 4px;
      padding: 10px;
    }
    
    div {
      border-radius: 4px;
      box-shadow: 0 2px 4px 0 gray;
      padding: 6px;
      margin: 6px;
    }
Objects/Object/keys/contributors.txt)
.

[ View this page on GitHub
](https://github.com/mdn/content/blob/main/files/en-
us/web/javascript/reference/global_objects/object/keys/index.md?plain=1
"Folder: en-us/web/javascript/reference/global_objects/object/keys \(Opens in
a new tab\)") â¢  [ Report a problem with this content
](https://github.com/mdn/content/issues/new?template=page-report.yml&mdn-
url=https%3A%2F%2Fdeveloper.mozilla.org%2Fen-
US%2Fdocs%2FWeb%2FJavaScript%2FReference%2FGlobal_Objects%2FObject%2Fkeys&metadata=%3C%21--+Do+not+make+changes+below+this+line+--%3E%0A%3Cdetails%3E%0A%3Csummary%3EPage+report+details%3C%2Fsummary%3E%0A%0A*+Folder%3A+%60en-
us%2Fweb%2Fjavascript%2Freference%2Fglobal_objects%2Fobject%2Fkeys%60%0A*+MDN+URL%3A+https%3A%2F%2Fdeveloper.mozilla.org%2Fen-
US%2Fdocs%2FWeb%2FJavaScript%2FReference%2FGlobal_Objects%2FObject%2Fkeys%0A*+GitHub+URL%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Fcontent%2Fblob%2Fmain%2Ffiles%2Fen-
us%2Fweb%2Fjavascript%2Freference%2Fglobal_objects%2Fobject%2Fkeys%2Findex.md%0A*+Last+commit%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Fcontent%2Fcommit%2F4ce6b9526bfa5b44a518e8ecb21a9894973136bd%0A*+Document+last+modified%3A+2023-11-08T05%3A54%3A46.000Z%0A%0A%3C%2Fdetails%3E
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Visit  [ Mozilla Corporationâs ](https://www.mozilla.org) not-for-profit
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  *[
                
                 Deprecated
                
               ]: Deprecated. Not for use in new websites.
1  2  3  4  5  6  7  8  9  10  11  12  13  14  15  16  17  18  19  20  21  22  23  24  25  26  27  28  29  30  31  32  33  | 
    
    
    <!doctype html><html lang="en"><head>  <meta charset="utf-8">  <title>css demo</title>  <style>  div {    width: 60px;    height: 60px;    margin: 5px;    float: left;  }  </style>  <script src="https://code.jquery.com/jquery-3.7.0.js"></script></head><body> <span id="result">&nbsp;</span><div style="background-color:blue;"></div><div style="background-color:rgb(15,99,30);"></div><div style="background-color:#123456;"></div><div style="background-color:#f11;"></div> <script>$( "div" ).on( "click", function() {  var color = $( this ).css( "background-color" );  $( "#result" ).html( "That div is <span style='color:" +    color + ";'>" + color + "</span>." );});</script> </body></html>  
  
---|---  
  
####  Demo:

Get the width, height, text color, and background color of a clicked div.
munity ](/en-US/community)
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Visit  [ Mozilla Corporationâs ](https://www.mozilla.org) not-for-profit
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Portions of this content are Â©1998â  2024  by individual mozilla.org
contributors. Content available under  [ a Creative Commons license ](/en-
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  *[
                
                 Deprecated
                
               ]: Deprecated. Not for use in new websites.
A%2F%2Fdeveloper.mozilla.org%2Fen-
US%2Fdocs%2FWeb%2FJavaScript%2FReference%2FGlobal_Objects%2FObject%2FsetPrototypeOf&metadata=%3C%21--+Do+not+make+changes+below+this+line+--%3E%0A%3Cdetails%3E%0A%3Csummary%3EPage+report+details%3C%2Fsummary%3E%0A%0A*+Folder%3A+%60en-
us%2Fweb%2Fjavascript%2Freference%2Fglobal_objects%2Fobject%2Fsetprototypeof%60%0A*+MDN+URL%3A+https%3A%2F%2Fdeveloper.mozilla.org%2Fen-
US%2Fdocs%2FWeb%2FJavaScript%2FReference%2FGlobal_Objects%2FObject%2FsetPrototypeOf%0A*+GitHub+URL%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Fcontent%2Fblob%2Fmain%2Ffiles%2Fen-
us%2Fweb%2Fjavascript%2Freference%2Fglobal_objects%2Fobject%2Fsetprototypeof%2Findex.md%0A*+Last+commit%3A+https%3A%2F%2Fgithub.com%2Fmdn%2Fcontent%2Fcommit%2F70f09675ddcfc75a3bb66d2dce4cf82738948a37%0A*+Document+last+modified%3A+2023-08-21T07%3A19%3A52.000Z%0A%0A%3C%2Fdetails%3E
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##  MDN

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