2016-11-30 10 views
0

Прежде чем я перешел и сбросил некоторые свойства по умолчанию, все работает нормально, теперь мой эффект непрозрачности над каждым из них больше не работает. Независимо от того, насколько я играю с размещением z-index, он, похоже, не работает.Непрозрачность перехода не работает, проблема z-index?

Кроме того, моя кнопка «как» не правильно позиционируется в каждом, не позиционируется повторно в том же месте.

Не могли бы вы посмотреть на это для меня? Спасибо.

Это HTML

<!DOCTYPE html> 
<html lang="en"> 

<head> 
<link rel="stylesheet" type="text/css" href="CSS/index.css"> 
<link href="https://fonts.googleapis.com/css?family=Roboto" rel="stylesheet"> 
<title>Website Project</title> 
<meta charset="utf-8"/> 
</head> 
<body> 
<header> 
    <h1>Vancouver Island University</h1> 
    <h1>Health and Wellness Community</h1> 
    <h1>"No more excuses"</h1> 
    <a href="index.html"><img id="logo" src="Images/VIU-logo-small.jpg" alt="VIU logo" title="VIU logo"></a> 
</header> 
<img src="Images/websitebackground.jpg" id="background" alt="website background image"> 
<nav> 
    <ul id="menu"> 
     <li><a href="#">About</a></li> 
     <li> 
      <input type="checkbox" id="navigation"/> 
      <label for="navigation" name="navigation">Events and Workshops</label> 
      <ul> 
       <li><a href="#">Upcoming Events</a></li> 
       <li><a href="#">Upcoming Workshops</a></li> 
       <li><a href="#">Request an Event or Workshop</a></li> 
      </ul> 
     </li> 
     <li> 
      <input type="checkbox" id="navigation2"/> 
      <label for="navigation2" name="navigation2">Resources</label> 
      <ul> 
       <li><a href="#">Nutrition Resources</a></li> 
       <li><a href="#">Physical Activity Resources</a></li> 
       <li><a href="#">Mental Health Resources</a></li> 
       <li><a href="#">Spiritual Health Resources</a></li> 
       <li><a href="#">Social Health Resources</a></li> 
       <li><a href="#">Medical Health Resources</a></li> 
      </ul> 
     </li> 
     <li><a href="#">Contact Us</a></li> 
     <li><a href="#">Volunteer Opportunities</a></li> 
     <li><a href="#">Blog</a></li> 
    </ul> 
</nav> 
<section> 
    <div class="sectionalblocks"> 
     <a target="_self" href="#"> 
      <img src="Images/blog.png" alt="Blog Article"> 
      <span class="text-content"><span> Blog </span></span> 
     </a><iframe class="likebutton" src="https://www.facebook.com/plugins/like.php?href=https%3A%2F%2Fdevelopers.facebook.com%2Fdocs%2Fplugins%2F&width=153&layout=button_count&action=like&size=large&show_faces=true&share=true&height=46&appId" width="153" height="46" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe> 
    </div> 
    <div class="sectionalblocks"> 
     <div id="articlepreview"><h2>Glorifying Exhaustion: The student crisis</h2><p>It’s that time of year again; between the midterms, papers, and looming final exams, people start to brag about how they are on their sixth extra-large triple-shot coffee, or that they pulled an all-nighter to get their paper in on time...</p></div> 
     <a target="_blank" href="http://www.thenav.ca/2016/11/16/glorifying-exhaustion-the-student-crisis/"> 
      <img id="articleimage" src="Images/articleimage.jpg" alt="Resource Article"> 
      <span class="text-content"><span>Resources</span></span> 

     </a><iframe id="likebutton" src="https://www.facebook.com/plugins/like.php?href=https%3A%2F%2Fdevelopers.facebook.com%2Fdocs%2Fplugins%2F&width=153&layout=button_count&action=like&size=large&show_faces=true&share=true&height=46&appId" width="153" height="46" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe> 
    </div> 
    <div class="sectionalblocks"> 
     <a target="_self" href="#"> 
      <img src="Images/upcomingevents.png" alt="Upcoming Events Article"> 
      <span class="text-content"><span>Upcoming Events</span></span> 

     </a><iframe class="likebutton" src="https://www.facebook.com/plugins/like.php?href=https%3A%2F%2Fdevelopers.facebook.com%2Fdocs%2Fplugins%2F&width=153&layout=button_count&action=like&size=large&show_faces=true&share=true&height=46&appId" width="153" height="46" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe> 
    </div> 
    <div class="sectionalblocks"> 
     <a target="_self" href="#"> 
      <img src="Images/volunteer.png" alt="Volunteer Article"> 
      <span class="text-content"><span>Volunteer</span></span> 

     </a><iframe class="likebutton" src="https://www.facebook.com/plugins/like.php?href=https%3A%2F%2Fdevelopers.facebook.com%2Fdocs%2Fplugins%2F&width=153&layout=button_count&action=like&size=large&show_faces=true&share=true&height=46&appId" width="153" height="46" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe> 
    </div> 
    <div class="sectionalblocks"> 
     <a target="_self" href="http://blog.myfitnesspal.com/10-nutritious-smoothies-250-calories/"> 
      <img src="Images/smoothies.jpg" alt="Nutrition Article"> 
      <span class="text-content"><span>Nutrition</span></span> 

     </a><iframe class="likebutton" src="https://www.facebook.com/plugins/like.php?href=https%3A%2F%2Fdevelopers.facebook.com%2Fdocs%2Fplugins%2F&width=153&layout=button_count&action=like&size=large&show_faces=true&share=true&height=46&appId" width="153" height="46" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe> 
     </div> 
    <div class="sectionalblocks"> 
     <div id="articlepreview"><h2>I Want To Be With Someone Who Knows What It’s Like To Be Broken</h2><p>When seeking a partner, most people have pretty generic things that they’re looking for. They want a man to be handsome, smart, successful, funny, kind. But most qualities that people rattle off don’t go much deeper than that. For me, there’s something rare and unconventional I’m looking for in another person. A quality that I know will mean I truly found the right partner...</p></div> 
     <a target="_blank" href="http://thoughtcatalog.com/kelly-bishop/2016/03/i-want-to-be-with-someone-who-knows-what-its-like-to-be-broken/"> 
      <img id="articleimage" src="Images/mentalhealth.jpg" alt="Mental Health Article"> 
      <span class="text-content"><span>Resources</span></span> 

     </a><iframe id="likebutton" src="https://www.facebook.com/plugins/like.php?href=https%3A%2F%2Fdevelopers.facebook.com%2Fdocs%2Fplugins%2F&width=153&layout=button_count&action=like&size=large&show_faces=true&share=true&height=46&appId" width="153" height="46" style="border:none;overflow:hidden" scrolling="no" frameborder="0" allowTransparency="true"></iframe> 
    </div> 
</section> 

<aside> 
    <ul id="emergencycontact"> 
     <li> 
      <input type="checkbox" id="contact"/> 
      <label for="contact" name="contact">Contact</label> 
      <ul> 
       <h3 class="heading">Emergency Contacts</h3> 
       <h4>Assistance Phones</h4> 
       <p class="underline"><a href="https://www2.viu.ca/facilities/docs/VIU-AssistancePhones-Map.pdf">Location Map Link</a></p> 
       <h4>Vancouver Island University Counselling Services</h4> 
       <p class="italic">Monday - Friday; 8 am - 4 pm</p> 
       <p>Nanaimo Campus Phone: 250-740-6416</p> 
       <p>Cowichan Campus Phone: 250-746-3509</p> 
       <p>Parksville Campus Phone: 250-248-2096</p> 
       <p>Powell River Campus Phone: (604) 485-2878</p> 
       <h4>Mental Health Walk-in Clinic (Crisis Counselling)</h4> 
       <p class="italic">Monday - Friday; 10am - 6pm</p> 
       <p>Nanaimo Phone: 250-739-5710</p> 
       <p>Location: 203-2000 Island Highway North, Nanaimo, BC V9S 5W3</p> 
       <p class="underline"><a href="http://www.viha.ca/mhas/locations/nanaimo/">Island Health Website</a></p> 
       <h4>Vancouver Island Crisis Line</h4> 
       <p class="italic">7 days a week/24 hours a day</p> 
       <p>Phone: 1-888-494-3888</p> 
       <p class="underline"><a href="http://www.vicrisis.ca/">Crisis Line Website</a></p> 
       <p class="contactheading">Haven Transition House Crisis Line Support for abused women and their children</p> 
       <p class="italic">7 days a week/24 hours a day</p> 
       <p>Phone: 250-756-0616</p> 
       <h4>On Campus Emergency</h4> 
       <p class="contactheading">Emergency, First Aid, Security, Ambulance, Fire, Police, Bomb Threat</p> 
       <p class="italic">7 days a week/24 hours a day</p> 
       <p>Office/Internal Phone Nanaino/Cowichan Phone: 6600</p> 
       <p>Office/Internal Phone Powell River Phone: 8121 or 911</p> 
       <p>Office/Internal Phone Parksville Phone: 951-3000 or 911</p> 
       <p class="contactheading">Emergency Phone Push button</p> 
       <p>Pay Phone Nanaimo Phone: 740-6600</p> 
       <p>Pay Phone Cowichan Phone: 1-250-740-6600</p> 
       <p>Pay Phone Powell River Phone: 604-485-2878</p> 
       <p>Pay Phone Parksville Phone: 951-3000 or 911</p> 
       <h4>Off Campus Emergency</h4> 
       <p class="contactheading">Police, Fire, and Ambulance Services</p> 
       <p class="italic">7 days a week/24 hours a day</p> 
       <p>Phone: 911</p> 
       <h4>Nanaimo Regional General Hospital</h4> 
       <p class="italic">7 days a week/24 hours a day</p> 
       <p>Phone: 250-754-2141</p> 
       <p>Location: 1200 Dufferin Crescent, Nanaimo, BC V9S 5R6</p> 
       <h4>Email contact</h4> 
       <p class="underline">[email protected]</p> 
      </ul> 
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    </ul> 
</aside> 
<footer id="validator"> 
    <a href="https://validator.w3.org/nu/?doc=http%3A%2F%2Fmediastudies.viu.ca%2FStudents%2F577081557%2FLabs%2Flab02.html"><img src="Images/html-validator.jpg" alt="HTML validator badge"></a> | <a href="https://jigsaw.w3.org/css-validator/validator?uri=http%3A%2F%2Fmediastudies.viu.ca%2FStudents%2F577081557%2FLabs%2Findex.html&profile=css3&usermedium=all&warning=1&vextwarning=&lang=en"><img src="Images/css-validator.gif" alt="CSS validator badge"></a> 
</footer> 
</body> 
</html> 

Это CSS

html 
{ 
    min-width: 100%; 
    min-height: 100%  
} 

body 
{ 
    margin:0; 
    padding:0; 
    max-width:100%; 
    overflow-y: scroll; 
    overflow-x: hidden; /*Disable horizontal scrollbar*/ 
} 

#background /*Background image*/ 
{ 
    position: fixed; 
    top: 0; 
    left: 0; 
    /* Preserve aspet ratio */ 
    min-width: 100%; 
    min-height: 100%; 
    z-index: -4; 
    opacity: .5; 
} 
* 
{ 
    font-family: 'Roboto', Tahoma, Arial; 
} 
header 
{ 
    background-color: #144762; /*VIU colours*/ 
    padding: 30px; 
    margin-left: 5px; 
    margin-right: 5px; 
    margin-top: -10px; 
} 
#logo 
{ 
    float: left; 
    top: 40px; 
    left: 40px; 
    position: absolute; 

} 
h1 
{ 
    margin-left: 500px; 
    color: #FFFFFF; 
} 

/*Navigation Menu, <nav>*/ 
#menu /*entire box*/ 
{ 
    list-style: none; 
    border: 1px solid #000; 
    background-color: #ecffec;/*#444 the Navigator nav color*/ 
    padding: 0; 
    position: absolute; 
    width: 100%; 
    left: 0; 
    margin: 0; 
} 
#menu li /*text box*/ 
{ 
    margin-right: 3px; 
    border: 1px solid #ecffec; 
    position: relative; 
    list-style: none; 
    float: left; 
    padding: 0; 
    line-height: 15px; 
    font-weight: bold; 
} 
#menu ul /*Actual dropdown menu*/ 
{ 
    position: absolute; 
    left: 0; 
    display: none; 
    list-style: none; 
    border: 1px solid #000; 
    background-color: #ecffec; 
    padding: 0; 
    margin: 0; 
    float: left; 
    line-height: 15px; 
    width: auto; 
} 
#menu ul li /*text inside dropdown menu*/ 
{ 
    float: none; 
    margin: 0; 
    padding: 0; 
    line-height: 15px; 
    min-width: 150px; 
} 
#menu a:link, 
#menu a:visited, 
#menu label { 
display: block; 
font-family: 'Roboto', Tahoma; 
font-size: 0.75em; 
font-weight: bold; 
text-align: left; 
text-decoration: none; 
color: #000; 
padding: 5px; 
} 

#menu li:hover, 
#menu input:checked + label { 
background-color: #ffd98a; 
border: 1px solid #000; 
} 

#menu li:hover ul, 
#menu input:checked ~ ul { 
display: block; 
} 

#menu input { 
display: none; 
}isited, #menu label { display: block; font-size: 15px; font-weight: bold; text-align: left; text-decoration: none; color: #000; padding: 5px; } 

/*Contact information*/ 
#emergencycontact /*entire box, <aside>*/ 
{ 
    list-style: none; 
    border: 1px solid #000; 
    background-color: #ecffec; 
    padding: 0; 
    position: fixed;/*added this*/ 
    width: 120px; 
    right: 0; 
    bottom: 0; 
    z-index: 5; 

} 
#emergencycontact li /*text box*/ 
{ 
    border: 1px solid #ecffec; 
    position: relative; 
    float: none; 
    margin: 0; 
    padding: 0; 
    line-height: 15px; 
    font-weight: bold; 
} 
#emergencycontact ul /*Actual popout window*/ 
{ 
    position: absolute; 
    bottom: 27px; 
    right:0; 
    width: 500px; 
    height: 300px; 
    display: none; 
    list-style: none; 
    border: 1px solid #000; 
    background-color: #ecffec; 
    padding: 0 0 26px 0; 
    margin: 0; 
    float: none; 
    line-height: 15px; 
    overflow: scroll; 
    font-weight: normal; 
} 
#emergencycontact a:link, #emergencycontact a:visited 
{ 
    display: block; 
    font-size: 15px; 
    font-weight: bold; 
    text-align: left; 
    text-decoration: none; 
    color: #000; 
    padding: 5px; 
} 
#emergencycontact li:hover, 
#emergencycontact input:checked + label 
{ 
    background-color: #ffd98a; 
    border: 1px solid #000; 
} 

#emergencycontact li:hover ul, 
#emergencycontact input:checked ~ ul 
{ 
    display: block; 
} 

#emergencycontact input 
{ 
    display: none; 
} 

#emergencycontact label 
{ 
    display: block; 
    padding: 5px; 
} 
p.underline 
{ 
    text-decoration: underline; 
    margin-left: 20px; 
} 
p.italic 
{ 
    font-style: italic; 
} 
.heading 
{ 
    text-align: center; 
} 
h4{ 
    text-decoration: underline; 
} 
p.contactheading{ 
    font-weight: bold; 
} 
h4, p.contactheading, p.italic, #emergencycontact p/*text inside dropdown menu*/ 
{ 
    float: none; 
    margin: 0; 
    padding: 15px; 
} 

/*Sectional blocks*/ 
section 
{ 
    margin: 40px 23px; 
    width: 100%; 
} 
div.sectionalblocks 
{ 
    float:left; 
    display:inline-block; 
    position:relative; 
    z-index: -4; 
    width: 400px; 
    height: 400px; 
} 
div.sectionalblocks img /*Image underneath sectional blocks*/ 
{ 
    width:400px; 
    height:400px; 
    display:block; 
    float:left; 
    position: relative; 



} 
#articleimage /*Image underneath article*/ 
{ 
    position: absolute; 
    z-index: -3; 
    filter: brightness(80%); 
    opacity: 0.8; 
} 
#articlepreview /*Text inside article sectional blocks*/ 
{ 
    position: relative; 
    float: left; 
    height: 400px; 
    width: 360px; 
    padding: 20px; 
    display: inline-block; 
    vertical-align: middle; 
    color: white; 
} 
#articlepreview h2 /*Header text inside article sectional blocks*/ 
{ 
    text-decoration: underline; 
    color: white; 
} 
span.text-content /*Text inside sectional blocks*/ 
{ 
    float:left; 
    position:absolute; 
    height:400px; 
    width:400px; 
    font-family:"proxima nova",sans-serif; 
    font-style: normal; 
    font-weight: 300; 
    font-size: 30px; 
    letter-spacing: 4px; 
    background: rgba(0,0,0,0.3); 
    color: white; 
    cursor: pointer; 
    display:table; 
    opacity:0; 
    z-index:5; 
    padding:0; 
    -webkit-transition: opacity 500ms; 
    -moz-transition: opacity 500ms; 
    -o-transition: opacity 500ms; 
    transition: opacity 500ms; 
} 
span.text-content span 
{ 
    display: table-cell; 
    text-align: center; 
    vertical-align: middle; 
} 
span.text-content:hover 
{ 
    opacity:1; 
} 
iframe.likebutton 
{ 
    position: absolute; 
    left: 10px; 
    bottom: 0; 
    z-index: 5; 
} 


/*Footer*/ 
#validator 
{ 
    position: relative; 
    bottom:0; 
    left: 20px; 
    width:100%; 

} 

Вот концертная версия: https://jsfiddle.net/nxb8bann/1/ Примечание: Эффект парения непрозрачности переход, кажется, работает здесь, но не в моем браузере (chrome/firefox)

ответ

1

Раздел нижнего колонтитула перекрывает основное содержимое. Вы должны убедиться, что позиционирование нижнего колонтитула находится после основного содержимого, в котором расположены ваши кнопки.

#validator { clear:both; } 
+0

это все еще не работает, я попробовал его на моем Jsfiddle, но это на самом деле не работает там. Все еще не работает на моем браузере Chrome/Firefox. https://jsfiddle.net/nxb8bann/4/ – sarangheh510

0

Как вы говорите, это похоже на работу в скрипке, так что может быть что-то еще на вашей веб-странице противоречиво.

Что касается положения кнопки «как», вам необходимо изменить это на абсолютное положение. как это.

div.sectionalblocks iframe { 
    position: absolute; 
    left: 15px; 
    bottom: 0px; 
} 

взглянуть на измененном скрипку здесь: https://jsfiddle.net/4j5Lkvsc/

+0

Спасибо, это исправлено для меня. Что касается перехода непрозрачности, я не знаю, что происходит, он отлично работает в jsfiddle/codepen, но не в моем браузере Chrome/firefox? На самом деле это не позволяет мне нажимать или что-либо еще, поэтому я подумал, что это может быть проблема с расслоением, но ничего не работает! :( – sarangheh510