What is a simple way to make toggling a .click event more efficient

Question

What is a simple way to make toggling a .click event more efficient

Currently working on my final project for my webpage development course, I am focusing on creating a blog-themed website. My goal is to implement a feature where clicking on a profile picture expands it into a box displaying a bio and additional information. I have successfully completed this functionality, but now I am facing a challenge. I want the ability to click on the profile picture again to revert back to its original state, hiding the box and info. Despite trying various methods, such as .toggle, I have not been able to achieve the desired result. Any guidance or advice on how to accomplish this would be greatly appreciated. Thank you.

(JSfiddle wasn't functioning properly for me, apologies) > CodePen

JavaScript:

$(document).ready(function() {
  $('#picback').click(function() {
    $('#picback').animate({
      borderTopLeftRadius: 100,
      borderTopRightRadius: 100,
      borderBottomLeftRadius: 2,
      borderBottomRightRadius: 2,
      height: 460
    }, 'slow');
    $('#info').fadeIn('slow');
  });
});

javascript jquery html css jquery-animate

Answer 1

Answer №1

Welcome to the year 2015 - where Javascript or jQuery are not required for this task!

Utilize CSS transitions and take advantage of the :checked pseudo-class. This method allows you to easily establish an initial state.

Check out the fully functional demo here: http://codepen.io/anon/pen/mJrvXo

#visibleToggle {
  display: none;
}
#picback {
  background-color: #B8B8B8;
  border-radius: 50%;
  width: 230px;
  height: 230px;
  border: 2px solid white;
  margin: 0 auto;
  box-shadow: 0 0 5px;
  text-align: center;
  transition-duration: 0.6s;
}
#picback:hover {
  box-shadow: 0px 0px 8px black;
  cursor: pointer;
}
#profilepic {
  height: 200px;
  position: relative;
  top: 16px;
  left: 2px;
}
#profilepic:hover {
  cursor: pointer;
}
#name {
  font-family: 'Playball', cursive;
  color: blue;
  text-shadow: 0 0 3px white;
}
#age {
  font-family: 'Pragati Narrow', sans-serif;
  font-size: 25px;
}
#bio {
  font-family: 'Roboto', sans-serif;
  color: white;
}
#info {
  opacity: 0;
}
#visibleToggle:checked + #picback {
  border-radius: 120px 120px 2px 2px;
  height: 460px;
}
#visibleToggle:checked + #picback #info {
  opacity: 1;
}

<input type="checkbox" id="visibleToggle" />
<div id='picback'>
  <label for="visibleToggle">
    <img src='https://www.shoptab.net/blog/wp-content/uploads/2014/07/profile-circle.png' id='profilepic' />
  </label>
  <div id='info'>
    <h2 id='name'>Joshua T. Hurlburt</h2>
    <h2 id='age'>15</h2>
    <p id='bio'>My name is Josh. I attend school as a freshman at Rhinelander High School. This is a project I made for my Web Page Development Final.</p>
  </div>
</div>

Answer 2

Welcome to the year 2015 - where Javascript or jQuery are not required for this task!

Utilize CSS transitions and take advantage of the :checked pseudo-class. This method allows you to easily establish an initial state.

Check out the fully functional demo here: http://codepen.io/anon/pen/mJrvXo

#visibleToggle {
  display: none;
}
#picback {
  background-color: #B8B8B8;
  border-radius: 50%;
  width: 230px;
  height: 230px;
  border: 2px solid white;
  margin: 0 auto;
  box-shadow: 0 0 5px;
  text-align: center;
  transition-duration: 0.6s;
}
#picback:hover {
  box-shadow: 0px 0px 8px black;
  cursor: pointer;
}
#profilepic {
  height: 200px;
  position: relative;
  top: 16px;
  left: 2px;
}
#profilepic:hover {
  cursor: pointer;
}
#name {
  font-family: 'Playball', cursive;
  color: blue;
  text-shadow: 0 0 3px white;
}
#age {
  font-family: 'Pragati Narrow', sans-serif;
  font-size: 25px;
}
#bio {
  font-family: 'Roboto', sans-serif;
  color: white;
}
#info {
  opacity: 0;
}
#visibleToggle:checked + #picback {
  border-radius: 120px 120px 2px 2px;
  height: 460px;
}
#visibleToggle:checked + #picback #info {
  opacity: 1;
}

<input type="checkbox" id="visibleToggle" />
<div id='picback'>
  <label for="visibleToggle">
    <img src='https://www.shoptab.net/blog/wp-content/uploads/2014/07/profile-circle.png' id='profilepic' />
  </label>
  <div id='info'>
    <h2 id='name'>Joshua T. Hurlburt</h2>
    <h2 id='age'>15</h2>
    <p id='bio'>My name is Josh. I attend school as a freshman at Rhinelander High School. This is a project I made for my Web Page Development Final.</p>
  </div>
</div>

Answer 3

Answer №2

Here is my suggestion:

Try adding an active class to the picture element instead of using jQuery for animations upon clicking.
Use CSS only to animate the picture when it has the active class.
If the picture element already has the active class, remove it by clicking on the picture.

I wish I could provide you with specific code, but this advice should serve as a good starting point for your final project :) Best of luck!

Answer 4

Here is my suggestion:

Try adding an active class to the picture element instead of using jQuery for animations upon clicking.
Use CSS only to animate the picture when it has the active class.
If the picture element already has the active class, remove it by clicking on the picture.

I wish I could provide you with specific code, but this advice should serve as a good starting point for your final project :) Best of luck!

Answer 5

Answer №3

Consider using pixel unit values in your CSS and JavaScript code. Check the display property of $("#info") when clicking on #picback to fade in and out #info, then reset #picback's CSS back to its initial borderRadius and height.

$(document).ready(function() {
  var picback = $("#picback")
  , info = $("#info");
  picback.click(function() {
    if (info.css("display") === "none") {
      $(this).animate({
        borderTopLeftRadius: 100,
        borderTopRightRadius: 100,
        borderBottomLeftRadius: 2,
        borderBottomRightRadius: 2,
        height: 460
      }, 'slow');
      info.fadeIn('slow');
    } else {
      $(this).animate({borderRadius:120,height:230}, 'slow');
      info.fadeOut('slow');
    }
  });
});

a {
  text-decoration: none;
  color: black;
  text-align: center;
}
#picback {
  background-color: #B8B8B8;
  border-radius: 120px;
  width: 230px;
  height: 230px;
  border: 2px solid white;
  margin: 0 auto;
  box-shadow: 0 0 5px;
}
#picback:hover {
  box-shadow: 0px 0px 8px black;
}
#profilepic {
  height: 200px;
  position: relative;
  top: 15px;
  left: 5px;
}
#name {
  font-family: 'Playball', cursive;
  color: blue;
  text-shadow: 0 0 3px white;
}
#age {
  font-family: 'Pragati Narrow', sans-serif;
  font-size: 25px;
}
#bio {
  font-family: 'Roboto', sans-serif;
  color: white;
}
#info {
  display: none;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<a href='#'>
  <div id='picback'>
    <img src='https://www.shoptab.net/blog/wp-content/uploads/2014/07/profile-circle.png' id='profilepic'>
    <div id='info'>
      <h2 id='name'>Joshua T. Hurlburt</h2>
      <h2 id='age'>15</h2>
      <p id='bio'>My name is Josh. I attend school as a freshman at Rhinelander High School. This is a project I made for my Web Page Development Final.</p>
    </div>
  </div>
</a>

Visit codepen http://codepen.io/anon/pen/zGKepE

Answer 6

Consider using pixel unit values in your CSS and JavaScript code. Check the display property of $("#info") when clicking on #picback to fade in and out #info, then reset #picback's CSS back to its initial borderRadius and height.

$(document).ready(function() {
  var picback = $("#picback")
  , info = $("#info");
  picback.click(function() {
    if (info.css("display") === "none") {
      $(this).animate({
        borderTopLeftRadius: 100,
        borderTopRightRadius: 100,
        borderBottomLeftRadius: 2,
        borderBottomRightRadius: 2,
        height: 460
      }, 'slow');
      info.fadeIn('slow');
    } else {
      $(this).animate({borderRadius:120,height:230}, 'slow');
      info.fadeOut('slow');
    }
  });
});

a {
  text-decoration: none;
  color: black;
  text-align: center;
}
#picback {
  background-color: #B8B8B8;
  border-radius: 120px;
  width: 230px;
  height: 230px;
  border: 2px solid white;
  margin: 0 auto;
  box-shadow: 0 0 5px;
}
#picback:hover {
  box-shadow: 0px 0px 8px black;
}
#profilepic {
  height: 200px;
  position: relative;
  top: 15px;
  left: 5px;
}
#name {
  font-family: 'Playball', cursive;
  color: blue;
  text-shadow: 0 0 3px white;
}
#age {
  font-family: 'Pragati Narrow', sans-serif;
  font-size: 25px;
}
#bio {
  font-family: 'Roboto', sans-serif;
  color: white;
}
#info {
  display: none;
}

<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.11.0/jquery.min.js"></script>
<a href='#'>
  <div id='picback'>
    <img src='https://www.shoptab.net/blog/wp-content/uploads/2014/07/profile-circle.png' id='profilepic'>
    <div id='info'>
      <h2 id='name'>Joshua T. Hurlburt</h2>
      <h2 id='age'>15</h2>
      <p id='bio'>My name is Josh. I attend school as a freshman at Rhinelander High School. This is a project I made for my Web Page Development Final.</p>
    </div>
  </div>
</a>

Visit codepen http://codepen.io/anon/pen/zGKepE

Answer 7

Answer №4

For managing the click event on an image and toggling between different states of bio, it is recommended to utilize the .toggleClass() function in jQuery. This way, you can handle the toggling of classes (such as collapsed and expanded) directly through CSS.

Answer 8

For managing the click event on an image and toggling between different states of bio, it is recommended to utilize the .toggleClass() function in jQuery. This way, you can handle the toggling of classes (such as collapsed and expanded) directly through CSS.

Answer 9

Answer №5

Here is a straightforward solution using a simple variable to toggle between open and closed states. While there are more visually appealing examples out there, this one gets the job done with a basic closing animation. You may need to adjust the border radius in the callback function to avoid any strange effects.

$(document).ready(function() {
  var dropped = false;
  $('#picback').click(function() {
    if (!dropped) {
      $('#picback').animate({
        borderTopLeftRadius: 100,
        borderTopRightRadius: 100,
        borderBottomLeftRadius: 2,
        borderBottomRightRadius: 2,
        height: 460
      }, 'slow');
      $('#info').fadeIn('slow');
      dropped = true;
    } else { // Closing animation
      $('#picback').animate({
        borderRadius: "50%",
        height: "230px"
      }, 'slow');
      $('#info').fadeOut('slow');
      dropped = false;
    }
  });
});

Check out this example on CodePen for reference.

Answer 10

Here is a straightforward solution using a simple variable to toggle between open and closed states. While there are more visually appealing examples out there, this one gets the job done with a basic closing animation. You may need to adjust the border radius in the callback function to avoid any strange effects.

$(document).ready(function() {
  var dropped = false;
  $('#picback').click(function() {
    if (!dropped) {
      $('#picback').animate({
        borderTopLeftRadius: 100,
        borderTopRightRadius: 100,
        borderBottomLeftRadius: 2,
        borderBottomRightRadius: 2,
        height: 460
      }, 'slow');
      $('#info').fadeIn('slow');
      dropped = true;
    } else { // Closing animation
      $('#picback').animate({
        borderRadius: "50%",
        height: "230px"
      }, 'slow');
      $('#info').fadeOut('slow');
      dropped = false;
    }
  });
});

Check out this example on CodePen for reference.

Answer 11

Answer №6

To create a dynamic interaction, you can implement a closure function that retains its previous state:

var toggleHandler = (function () {
    var isActive = false;
    return function () {
        isActive = !isActive; // Toggles between true and false
        if (isActive) {
            $('#picback').animate({
                borderTopLeftRadius: 100,
                borderTopRightRadius: 100,
                borderBottomLeftRadius: 2,
                borderBottomRightRadius: 2,
                height: 460
            }, 'slow');
            $('#info').fadeIn('slow');
        } else {
            // Implement close animation logic here
        }
    };
})();

$('#picback').click(toggleHandler);

Answer 12

To create a dynamic interaction, you can implement a closure function that retains its previous state:

var toggleHandler = (function () {
    var isActive = false;
    return function () {
        isActive = !isActive; // Toggles between true and false
        if (isActive) {
            $('#picback').animate({
                borderTopLeftRadius: 100,
                borderTopRightRadius: 100,
                borderBottomLeftRadius: 2,
                borderBottomRightRadius: 2,
                height: 460
            }, 'slow');
            $('#info').fadeIn('slow');
        } else {
            // Implement close animation logic here
        }
    };
})();

$('#picback').click(toggleHandler);

Answer 13

Answer №7

Give this snippet a try. It includes functionality to add a CSS class when an animation is triggered, and then checks for its presence before initiating the next animation.

$(document).ready(function() {
  $('#picback').click(function() {
    var $this = $(this);
    if($this.hasClass('animated')) {
      $this.removeAttr('style').removeClass('animated');
    } else {
      $this.animate({
        borderTopLeftRadius: 100,
        borderTopRightRadius: 100,
        borderBottomLeftRadius: 2,
        borderBottomRightRadius: 2,
        height: 460
      }, 'slow').addClass('animated');
      $('#info').fadeIn('slow');

    }
  });
});

Answer 14

Give this snippet a try. It includes functionality to add a CSS class when an animation is triggered, and then checks for its presence before initiating the next animation.

$(document).ready(function() {
  $('#picback').click(function() {
    var $this = $(this);
    if($this.hasClass('animated')) {
      $this.removeAttr('style').removeClass('animated');
    } else {
      $this.animate({
        borderTopLeftRadius: 100,
        borderTopRightRadius: 100,
        borderBottomLeftRadius: 2,
        borderBottomRightRadius: 2,
        height: 460
      }, 'slow').addClass('animated');
      $('#info').fadeIn('slow');

    }
  });
});

What is a simple way to make toggling a .click event more efficient

Answer №1

Answer №2

Answer №3

Answer №4

Answer №5

Answer №6

Answer №7

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