Exercise:
Alert the background color of <p>.
構文のヒント：css("propertyname");
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<!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script> <script> $(document).ready(function(){ // add code here }); </script> </head> <body> <p style="background-color:yellow;">This is a paragraph.</p> </body> </html>
Result:
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Correct Code:
<!DOCTYPE html> <html> <head> <script src="https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js"></script> <script> $(document).ready(function(){ alert($("p").css("background-color")); }); </script> </head> <body> <p style="background-color:yellow;">This is a paragraph.</p> </body> </html>
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