A Smarter Way to Learn jQuery - Chapter 77 Exercises

Fill in the blank to select all paragraphs whose class begins with 'main-'

$("p[class__='main-']")

^ *\^ *$

Fill in the blank to select all paragraphs whose class begins with 'main-'

$("p[class^=______]")

'main-'

^ *◘main-◘ *$

Select all paragraphs whose class begins with 'main-'

$("p[class^='main-']")

^ *\$$•p\[class\^=◘main-◘\]•$ *$

Select all images whose source ends in 'jpg'

$("img[src$='jpg']")

^ *\$$•img\[src\$=◘jpg◘\]•$ *$

5. Drag-and-drop: Holding down the left mouse button, drag the pieces of code onto the screen to assign "_blank" as the target to all link anchors that begin with 'http:'.

$("a[href^='http:']").attr("target", "_blank");

Begin a selection that selects all images whose source contains particular text.

$("img[src*=

$`(`"`img`[`src`*`=

Select all h2 headings whose id begins with 'product'.

$("h2[id^='product']")

Select images whose source contains a particular text fragment. Make up the text fragment.

$("img[src*='loris']")

^ *\$$•img\[src\*=◘.+◘\]•$ *$

Select all blockquotes whose class begins with a particular set of characters. Make up the characters.

$("blockquote[class^='important']")

^ *\$$•blockquote\[class\^=◘.+◘\]•$ *$

Select all headings of a particular size (your choice) whose class ends with particular characters. Make up the characters.

$("h3[class$='_pr']")

^ *\$$•h[1-4]\[class\$=◘.+◘\]•$ *$

Select all paragraphs and all blockquotes whose class contains a particular text fragment. Make up the text fragment.

$("p[class*='big'], blockquote[class*='big']")

^ *\$$•p\[class\*=◘(.+)◘\], blockquote\[class\*=◘\1◘\]•$ *$

Select all links that end in '.pdf' and force them to open in a new window.

$("a[href$='.pdf']").attr("target", "_blank");

^ *\$$•a\[href\$=◘\.pdf◘\]•$\.attr$•target•, •_blank•$; *$