disable text highlighting on double click in jQuery [duplicate]

This question already has answers here: Prevent text selection after double click (14 answers) Closed 7 years ago.

I have this jQuery toggle. It work fine.

   <ul>
    <li>Go to the store</li>
    <li>Pick up dinner</li>
    <li>Debug crash</li>
    <li>Take a jog</li>
  </ul>

 

        $("li").toggle(
          function () {
            $(this).css({"list-style-type":"disc", "color":"blue"});
          },
          function () {
            $(this).css({"list-style-type":"disc", "color":"red"});
          },
          function () {
            $(this).css({"list-style-type":"", "color":""});
          }开发者_如何学Go
        );

The problem is when I do fast clicking, it highlighted the text in it. Is there a way to stop the text from being highlighted?

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I'm writing on iPhone, while away from the desk, but a quick Google turned up this page: disable text selection with jQuery.

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Edited in response to the 'dead link' comment (from @Herb Caudill). While the original link is, indeed, dead, it appears to be due to a site restructuring (rather than removal) and the new location for the article can be found here: http://chris-barr.com/index.php/entry/disable_text_selection_with_jquery/

And the code provided in that article is reproduced below:

$(function(){
    $.extend($.fn.disableTextSelect = function() {
        return this.each(function(){
            if($.browser.mozilla){//Firefox
                $(this).css('MozUserSelect','none');
            }else if($.browser.msie){//IE
                $(this).bind('selectstart',function(){return false;});
            }else{//Opera, etc.
                $(this).mousedown(function(){return false;});
            }
        });
    });
    $('.noSelect').disableTextSelect();//No text selection on elements with a class of 'noSelect'
});

jQuery snippet written by Chris Barr, of chris-barr.com, as accessed on Friday, 21^st of January, 2011.

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I solved this using the non-standard CSS keyword user-select:

.unselectable {
  -moz-user-select: none;
  -webkit-user-select: none;
  -ms-user-select: none;
}

---

If you use jQuery UI you can disable text selection as simple as that:

$("body").disableSelection();

---

//function to be reused later
function clearSelection() {
  var sel ;
  if(document.selection && document.selection.empty){
    document.selection.empty() ;
  } else if(window.getSelection) {
    sel=window.getSelection();
    if(sel && sel.removeAllRanges)
      sel.removeAllRanges() ;
  }
}

$('p').click(clearSelection);

Source

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I had the same problem and this worked for me:

li.noselection::selection {
    background-color: transparent;
}

I tested it on Chrome, Firefox, EDGE and IE from 7 to 10.

P.S. This only disables the "visual effect", the text still gets selected. I hope that's why this got downvoted, because if your problem is only esthetical this solution works 100%.

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To work with jQuery version above 1.9.x

HTML

The html markup as shown above:

<ul>
    <li>Go to the store</li>
    <li>Pick up dinner</li>
    <li>Debug crash</li>
    <li>Take a jog</li>
</ul>

JS

Use preventDefault() instead of return false which doesn't kill any other handlers you might have

$('li').on('selectstart', function (event) {
    event.preventDefault();
});

Example: jsFiddle

---

window.getSelection().empty()

works fine in Chrome, albeit with a quick flash of the selection, which is ugly.

---

$( 'selector' ).on( 'selectstart', 'selector', function( ) { 
  return false; 
}).css( 'MozUserSelect','none' ).mousedown( function( ) {
  return false;
}); 

replace the selector with your own - this code works fine on all browsers. Using .on() for elements inserted dynamically to the DOM

---

document.onselectstart = function() { return false; }
document.onmousedown = function() { return false; }