同时需要span.class和p来进行扩展 [英] Need both span.class and p to expand on toggle

问题描述

我有一个投资组合网页，单击项目时，需要描述和"Image"标签来显示.为此，我正在使用javascript.

I have a portfolio webpage, where I need describtions and and "Image"-tag to show, when the projects are clicked. For this I am using toggle, javascript.

我目前有这段代码，我希望在单击项目时将span.class和该段落都展开.否则，我希望两个元素都在页面上保持隐藏.现在，我无法使span.class在切换之前隐藏，因此在切换时仅显示该段落，这会使整个内容看起来很奇怪.这是我正在使用的代码.

I currently have this piece of code, where I want the span.class and the paragraph to both expand when the project is clicked. Otherwise I wish that both elements remain hidden on the page. Right now I cannot make span.class hide before toggle, and so only the paragraph show on toggle, which causes the whole thing to look wierd. This is the code I am using.

$(document).ready(function(){
        $(".li_element").each(function(index) {
        $(this).find('p','span.PopUp').first().hide();
        });

         $("li").click(function(){
           $(this).find('p','span.PopUp').first().toggle();
           $(this).toggleClass("expand");


         });
    }); 

 <li class="Project" data-modal="myModal_1">

                    <span id="myBtn_1">
                        Lirma Type
                    </span>

                    <span id="year">
                        2019
                    </span>

                    <div class="Describtion">
                      <span class="PopUp" >Images</id>
                        <p style="display:none;">
                           Typedesign
                        </p>
                    </div>

                
                    <div id="myModal_1" class="modal" >
                     <div class="modal-content">

                    <div id="demo" class="carousel slide" data-ride="carousel">
                          
                          <!-- The slideshow -->
                          <div class="carousel-inner">

                            <div class="carousel-item active">    
                              <img src="Images/Lirma/type.jpg" alt="img" width="100%">
                            </div>
                          </div>

                         <p>Type design</p>
                   </div>
                </div>
            </div>
        </li>

推荐答案

只需一个字符串:

$(this).find('p,span.PopUp').first().hide();

或者也许你想要

$(this).find('p').first().hide();
$(this).find('span.PopUp').first().hide();

这篇关于同时需要span.class和p来进行扩展的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！