LESS - using BEM selector with extra class on parent to deviate












0















I have some markup that looks about like this -



<div class="card">
<div class="card__icon">Icon</div>
<div class="card__text">Text</div>
</div>


Which I am styling with a little LESS like so -



.card {
&__icon {
font-size: 1.75em;

@media (min-width: 992px) {
font-size: 2em;
}
}

&__text {
font-size: 1em;
}
}


This works great - however the parent is getting toggled a class .current on it and I was trying to change one of the childrens styles using the same methods, but could not seem to get it working. I was trying this -



.card {
&__icon {
font-size: 1.75em;

@media (min-width: 992px) {
font-size: 2em;
}
}

&__text {
font-size: 1em;
}

&.current {
// this is not working
&__text {
color: red;
}
}
}


I can change the &__text inside the &.current to .card__text and it works fine - however I was wondering if there was a way I could keep the &__text syntax inside the &.current with using LESS. Thanks!










share|improve this question



























    0















    I have some markup that looks about like this -



    <div class="card">
    <div class="card__icon">Icon</div>
    <div class="card__text">Text</div>
    </div>


    Which I am styling with a little LESS like so -



    .card {
    &__icon {
    font-size: 1.75em;

    @media (min-width: 992px) {
    font-size: 2em;
    }
    }

    &__text {
    font-size: 1em;
    }
    }


    This works great - however the parent is getting toggled a class .current on it and I was trying to change one of the childrens styles using the same methods, but could not seem to get it working. I was trying this -



    .card {
    &__icon {
    font-size: 1.75em;

    @media (min-width: 992px) {
    font-size: 2em;
    }
    }

    &__text {
    font-size: 1em;
    }

    &.current {
    // this is not working
    &__text {
    color: red;
    }
    }
    }


    I can change the &__text inside the &.current to .card__text and it works fine - however I was wondering if there was a way I could keep the &__text syntax inside the &.current with using LESS. Thanks!










    share|improve this question

























      0












      0








      0








      I have some markup that looks about like this -



      <div class="card">
      <div class="card__icon">Icon</div>
      <div class="card__text">Text</div>
      </div>


      Which I am styling with a little LESS like so -



      .card {
      &__icon {
      font-size: 1.75em;

      @media (min-width: 992px) {
      font-size: 2em;
      }
      }

      &__text {
      font-size: 1em;
      }
      }


      This works great - however the parent is getting toggled a class .current on it and I was trying to change one of the childrens styles using the same methods, but could not seem to get it working. I was trying this -



      .card {
      &__icon {
      font-size: 1.75em;

      @media (min-width: 992px) {
      font-size: 2em;
      }
      }

      &__text {
      font-size: 1em;
      }

      &.current {
      // this is not working
      &__text {
      color: red;
      }
      }
      }


      I can change the &__text inside the &.current to .card__text and it works fine - however I was wondering if there was a way I could keep the &__text syntax inside the &.current with using LESS. Thanks!










      share|improve this question














      I have some markup that looks about like this -



      <div class="card">
      <div class="card__icon">Icon</div>
      <div class="card__text">Text</div>
      </div>


      Which I am styling with a little LESS like so -



      .card {
      &__icon {
      font-size: 1.75em;

      @media (min-width: 992px) {
      font-size: 2em;
      }
      }

      &__text {
      font-size: 1em;
      }
      }


      This works great - however the parent is getting toggled a class .current on it and I was trying to change one of the childrens styles using the same methods, but could not seem to get it working. I was trying this -



      .card {
      &__icon {
      font-size: 1.75em;

      @media (min-width: 992px) {
      font-size: 2em;
      }
      }

      &__text {
      font-size: 1em;
      }

      &.current {
      // this is not working
      &__text {
      color: red;
      }
      }
      }


      I can change the &__text inside the &.current to .card__text and it works fine - however I was wondering if there was a way I could keep the &__text syntax inside the &.current with using LESS. Thanks!







      css less






      share|improve this question













      share|improve this question











      share|improve this question




      share|improve this question










      asked Nov 21 '18 at 17:02









      ajmajmajmaajmajmajma

      6,320135499




      6,320135499
























          1 Answer
          1






          active

          oldest

          votes


















          3














          According to the documentation, the parent selector & expands to the whole parent nested rule, taking each nested rule parent as is and inserting it in place of `&, so in your case



          .card {
          &.current {
          &__text {
          color: red;
          }
          }
          }


          compiles to



          .card.current__text {
          color: red;
          }


          which is not what we want, because class current__text does not exist. To avoid that you may rearrange the class selectors in your less rules like so:



          .card {
          .current & {
          &__text {
          color: red;
          }
          }
          }


          which compiles to:



          .current .card__text {
          color: red;
          }


          A working example can be found in this codepen






          share|improve this answer
























            Your Answer






            StackExchange.ifUsing("editor", function () {
            StackExchange.using("externalEditor", function () {
            StackExchange.using("snippets", function () {
            StackExchange.snippets.init();
            });
            });
            }, "code-snippets");

            StackExchange.ready(function() {
            var channelOptions = {
            tags: "".split(" "),
            id: "1"
            };
            initTagRenderer("".split(" "), "".split(" "), channelOptions);

            StackExchange.using("externalEditor", function() {
            // Have to fire editor after snippets, if snippets enabled
            if (StackExchange.settings.snippets.snippetsEnabled) {
            StackExchange.using("snippets", function() {
            createEditor();
            });
            }
            else {
            createEditor();
            }
            });

            function createEditor() {
            StackExchange.prepareEditor({
            heartbeatType: 'answer',
            autoActivateHeartbeat: false,
            convertImagesToLinks: true,
            noModals: true,
            showLowRepImageUploadWarning: true,
            reputationToPostImages: 10,
            bindNavPrevention: true,
            postfix: "",
            imageUploader: {
            brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
            contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
            allowUrls: true
            },
            onDemand: true,
            discardSelector: ".discard-answer"
            ,immediatelyShowMarkdownHelp:true
            });


            }
            });














            draft saved

            draft discarded


















            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53417169%2fless-using-bem-selector-with-extra-class-on-parent-to-deviate%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown

























            1 Answer
            1






            active

            oldest

            votes








            1 Answer
            1






            active

            oldest

            votes









            active

            oldest

            votes






            active

            oldest

            votes









            3














            According to the documentation, the parent selector & expands to the whole parent nested rule, taking each nested rule parent as is and inserting it in place of `&, so in your case



            .card {
            &.current {
            &__text {
            color: red;
            }
            }
            }


            compiles to



            .card.current__text {
            color: red;
            }


            which is not what we want, because class current__text does not exist. To avoid that you may rearrange the class selectors in your less rules like so:



            .card {
            .current & {
            &__text {
            color: red;
            }
            }
            }


            which compiles to:



            .current .card__text {
            color: red;
            }


            A working example can be found in this codepen






            share|improve this answer




























              3














              According to the documentation, the parent selector & expands to the whole parent nested rule, taking each nested rule parent as is and inserting it in place of `&, so in your case



              .card {
              &.current {
              &__text {
              color: red;
              }
              }
              }


              compiles to



              .card.current__text {
              color: red;
              }


              which is not what we want, because class current__text does not exist. To avoid that you may rearrange the class selectors in your less rules like so:



              .card {
              .current & {
              &__text {
              color: red;
              }
              }
              }


              which compiles to:



              .current .card__text {
              color: red;
              }


              A working example can be found in this codepen






              share|improve this answer


























                3












                3








                3







                According to the documentation, the parent selector & expands to the whole parent nested rule, taking each nested rule parent as is and inserting it in place of `&, so in your case



                .card {
                &.current {
                &__text {
                color: red;
                }
                }
                }


                compiles to



                .card.current__text {
                color: red;
                }


                which is not what we want, because class current__text does not exist. To avoid that you may rearrange the class selectors in your less rules like so:



                .card {
                .current & {
                &__text {
                color: red;
                }
                }
                }


                which compiles to:



                .current .card__text {
                color: red;
                }


                A working example can be found in this codepen






                share|improve this answer













                According to the documentation, the parent selector & expands to the whole parent nested rule, taking each nested rule parent as is and inserting it in place of `&, so in your case



                .card {
                &.current {
                &__text {
                color: red;
                }
                }
                }


                compiles to



                .card.current__text {
                color: red;
                }


                which is not what we want, because class current__text does not exist. To avoid that you may rearrange the class selectors in your less rules like so:



                .card {
                .current & {
                &__text {
                color: red;
                }
                }
                }


                which compiles to:



                .current .card__text {
                color: red;
                }


                A working example can be found in this codepen







                share|improve this answer












                share|improve this answer



                share|improve this answer










                answered Nov 21 '18 at 17:11









                Piotr WicijowskiPiotr Wicijowski

                1,040112




                1,040112
































                    draft saved

                    draft discarded




















































                    Thanks for contributing an answer to Stack Overflow!


                    • Please be sure to answer the question. Provide details and share your research!

                    But avoid



                    • Asking for help, clarification, or responding to other answers.

                    • Making statements based on opinion; back them up with references or personal experience.


                    To learn more, see our tips on writing great answers.




                    draft saved


                    draft discarded














                    StackExchange.ready(
                    function () {
                    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fstackoverflow.com%2fquestions%2f53417169%2fless-using-bem-selector-with-extra-class-on-parent-to-deviate%23new-answer', 'question_page');
                    }
                    );

                    Post as a guest















                    Required, but never shown





















































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown

































                    Required, but never shown














                    Required, but never shown












                    Required, but never shown







                    Required, but never shown







                    Popular posts from this blog

                    Guess what letter conforming each word

                    Port of Spain

                    Run scheduled task as local user group (not BUILTIN)