javascript - Text select (ready to use clipboard operations) -

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http://cdnjs.com/libraries/twitter-bootstrap/

in website when mouseover links given text selected(like mouse text select , not css styling).

i tried check what's changing in inspect element found none.

i tried find out if js or jquery has methods this. found .select() method of jquery usable on form elements , there no deselect() method in jquery definetely no that.

so whats under hood?

update:

i found solution tried in jsfiddle works perfect. written in js dom node manupulations , looks greek , latin me. not able write jquery version of algorithm.

html:

<p id="selectable">hello</p>

js:

function fnselect(objid) {     fndeselect();     if (document.selection) {     var range = document.body.createtextrange();         range.movetoelementtext(document.getelementbyid(objid));     range.select();     }     else if (window.getselection) {     var range = document.createrange();     range.selectnode(document.getelementbyid(objid));     window.getselection().addrange(range);     } }  function fndeselect() {     if (document.selection) document.selection.empty();      else if (window.getselection)             window.getselection().removeallranges(); }  $(document).ready(function(){     $("p").on("mouseover",function(){         var id = $(this).attr("id");         fnselect(id);     });         $("p").on("mouseout",function(){         fndeselect();    }); });

finding way more trouble should have been. here's can use:

from mdn:

window.getselection().selectallchildren(elementobject);

extended studies found here (mdn again)

if me, achieve effect:

function onmouseover(e) {     window.getselection().selectallchildren(e.currenttarget); } function onmouseout(e) {     window.getselection().removeallranges(e.currenttarget); } document.getelementbyid("top").addeventlistener("mouseenter", onmouseover, false); document.getelementbyid("top").addeventlistener("mouseleave", onmouseout, false);

live demo :)


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