Twitter bootstrap tooltip directions not working?

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借酒劲吻你
借酒劲吻你 2021-02-04 10:19

I noticed that my twitter bootstrap tooltips were not respecting data-position.

So, I headed over to the Twitter Bootstrap tooltips demo, specifically looki

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3条回答
  • 2021-02-04 10:25

    I think it's a bug. From http://twitter.github.com/bootstrap/assets/js/application.js you can see the demo is called with 'selector' option.

    $('.tooltip-demo').tooltip({
      selector: "a[data-toggle=tooltip]"
    });
    

    But the 'show' function in bootstrap-tooltip.js will not check for 'selector' option when handling 'placement'. Therefore bug occurred.

        placement = typeof this.options.placement == 'function' ?
          this.options.placement.call(this, $tip[0], this.$element[0]) :
          this.options.placement
    

    Demo for this bug: http://jsfiddle.net/indream/xFC7G/
    Related github issue: https://github.com/twitter/bootstrap/issues/6832

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  • 2021-02-04 10:34

    Jsfiddle Jsfiddle with tooltip working

    Its not a bug , but we need to initialize them .
    Important Bootstrap website states "For performance reasons, the tooltip and popover data-apis are opt in, meaning you must initialize them yourself." Bootstrap website Tooltip section

    <div class="navbar tooltip-demo">
            <ul class="nav">
              <li><a class="top" title="" data-placement="top" data-toggle="tooltip" href="#" data-original-title="Tooltip on top">Tooltip on top</a></li>
              <li><a class="right" title="" data-placement="right" data-toggle="tooltip" href="#" data-original-title="Tooltip on right">Tooltip on right</a></li>
              <li><a class="bottom" title="" data-placement="bottom" data-toggle="tooltip" href="#" data-original-title="Tooltip on bottom">Tooltip on bottom</a></li>
              <li><a class="left" title="" data-placement="left" data-toggle="tooltip" href="#" data-original-title="Tooltip on left">Tooltip on left</a></li>
            </ul>
          </div>
    

    The javascript to use , you will have to initialize

    $('a').tooltip();
    
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  • 2021-02-04 10:47

    The easiest way I have found to initialize tooltips with Bootstrap is to match their code so any of your tooltips will work.

    $(function () {
        $("[data-toggle='tooltip']").tooltip();
    });
    

    OR you can actually add this line to the very end of your bootstrap-tooltip.js file

    }(window.jQuery);  //<-- last line of bootstrap-tooltip.js
    
    $("[data-toggle='tooltip']").tooltip();
    

    I basically planned on if I am going to use the tooltip code, then I might as well have it enabled by default. So, I put this in my bootstrap-tooltip.js file.

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