JS coding memo from book reading and studying.
Tiny JavaScript that completes following:
- Readout selected sentence from a document
- That selected sentence can be searched by Wikipedia.
<!DOCTYPE html> <head> <script> function getSelectedText(){ if (window.getSelection){ return window.getSelection().toString(); } else if (document.getSelection) { return document.getSelection(); }else if (document.selection) { return document.selection.createRange().text; } } </script> </head> <body> <h1> <a href="javascript: var q; if (window.getSelection) q = window.getSelection().toString(); else if (document.getSelection) q= document.getSelection(); else if (document.selection) q = document.selection.createRange().text; void window.open('http://en.wikipedia.org/wiki/' + q); "> Look up selected text in wiki</a> </h1> <div><img src="images/first-item1_pic.jpeg" alt="" style="width:10%;" /></div> <div>At Hong Kong</div> <div>Beautiful European buildings near the shuttle station.</div> <div><img src="images/first-item3_pic.jpeg" alt="" style="width:10%;" /></div> <div>Tagaytay city near Metro Manila</div> <div>It was my 4th visit to Tagaytay which is very familier as closest mountains near Manila.</div> <div><img src="images/first-item4_pic.jpeg" alt="" style="width:10%;" /></div> <div>Very cute Pinoy kids at Halloween</div> <div>Three little Philipino boys who wear Halloween costumes.</div> </body> </html>