Question

我一直在制作Pop，但我无法将其正确放入容器中......

$(document).ready(function() {
  $('.show-popup').on('click', function() {
    $('.popup').fadeIn();
  });
  $('.close_pop').on('click', function() {
    $('.popup').fadeOut();
  });
});

var max = true;

function expand_collapse(elem) {
  var top_div = elem.parentNode.parentNode.parentNode;
  if (max === false) {
    elem.innerHTML = "&#9660;";
    top_div.classList.toggle("minimized", false);
    top_div.classList.toggle("maximized", true);
    max = true;
  } else if (top_div.classList.contains("maximized")) {
    elem.innerHTML = "&#9650;";
    top_div.classList.toggle("minimized", true);
    top_div.classList.toggle("maximized", false);
    max = false
  }
}

function close_pop(elem) {
  var top_div = elem.parentNode.parentNode.parentNode;
  top_div.style.display = 'none';
  if (top_div.classList.contains("maximized")) {
    max = false;
  }
};

.container {
  height: 30px;
  width: 100%;
  position: fixed;
  bottom: 0;
  right: 0;
  background-color: red;
}
.popup {
  display: none;
}
.pop_out {
  background: #333;
  border-radius: 5px 5px 0 0;
  box-shadow: 0px 0px 10px #000;
}
.minimized {
  display: inline-block;
  margin-right: 10px;
  bottom: 0;
  width: 250px;
  height: 60px;
  overflow: hidden;
}
.maximized {
  top: 0;
  position: fixed;
  display: block;
  width: auto;
  height: auto;
}
.close_pop {
  cursor: pointer;
  color: #fff;
}
.close_pop:hover {
  color: red;
}
.expand_collapse {
  margin-right: 10px;
  cursor: pointer;
  color: #fff;
  height: 3px;
}
.expand_collapse:hover {
  color: #ccc;
}
a {
  position: fixed;
  top: 150;
}

<html>
<link href="./index.css" rel="stylesheet" type="text/css">
<a class="show-popup" href="#">CLICK HERE</a>
<!--Right Here -->
<div class="popup" style="position:fixed;bottom:0px;">
  <div class="pop_out maximized">
    <div style="padding:2px;position:relative;"> <span style="margin-left:10px;">Tab 1</span>
      <span style="position:absolute;right:15px;">
     <span class="expand_collapse" onclick="expand_collapse(this);">&#9660;</span>
      <span class="close_pop">&times</span></span>
    </div>
    <div style="background:white;font-size:15px;padding:2px;">The standard Lorem Ipsum passage, used since the 1500s "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris
      nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est
      laborum.
    </div>
  </div>
</div>
<div class="container">
  text
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.0/jquery.min.js"></script>
<script src="./index.js"></script>

</html>

每当点击最小化按钮时，我都会尝试将弹出窗口插入容器中。任何帮助将不胜感激。

Answer 1

将.popup容器从position:fixed更改为position:absolute

在.minimized类

中添加以下css

.minimized {
    position: relative;
    z-index: 1;
    vertical-align: bottom;
}

bottom属性在向容器指定position时有效。

在这种情况下，

position:relative会派上用场。

Answer 2

尝试降低高度（大大超过红色div）。

$(document).ready(function() {
  $('.show-popup').on('click', function() {
    $('.popup').fadeIn();
  });
  $('.close_pop').on('click', function() {
    $('.popup').fadeOut();
  });
});

var max = true;

function expand_collapse(elem) {
  var top_div = elem.parentNode.parentNode.parentNode;
  var fatherDiv=elem.parentNode.parentNode.parentNode.parentNode;
  if (max === false) {
    elem.innerHTML = "&#9660;";
    top_div.classList.toggle("minimized", false);
    top_div.classList.toggle("maximized", true);
    max = true;
    fatherDiv.style.zIndex="2";
  } else if (top_div.classList.contains("maximized")) {
    elem.innerHTML = "&#9650;";
    top_div.classList.toggle("minimized", true);
    top_div.classList.toggle("maximized", false);
    max = false;
    fatherDiv.style.zIndex="0";
  }
}

function close_pop(elem) {
  var top_div = elem.parentNode.parentNode.parentNode;
  top_div.style.display = 'none';
  if (top_div.classList.contains("maximized")) {
    max = false;
  }
};

.container {
  height: 89px;
  width: 100%;
  position: fixed;
  bottom: 0;
  right: 0;
  background-color: red;
}
.popup {
  display: none;
}
.pop_out {
  background: #333;
  border-radius: 5px 5px 0 0;
  box-shadow: 0px 0px 10px #000;
}
.minimized {
  display: inline-block;
  margin-right: 10px;
  width: 100%;
  height: auto;
  overflow: auto;
  z-index: 0;
  top: 89px;
  position: fixed;
}
.maximized {
  top: 89px;
  position: fixed;
  display: block;
  width: auto;
  height: auto;
  z-index: 2;
}
.close_pop {
  cursor: pointer;
  color: #fff;
}
.close_pop:hover {
  color: red;
}
.expand_collapse {
  margin-right: 10px;
  cursor: pointer;
  color: #fff;
  height: 3px;
}
.expand_collapse:hover {
  color: #ccc;
}
a {
  position: fixed;
  top: 150;
}

<html>
<link href="./index.css" rel="stylesheet" type="text/css">
<a class="show-popup" href="#">CLICK HERE</a>
<!--Right Here -->
<div class="popup" style="position:fixed;bottom:0px;z-index:2;">
  <div class="pop_out maximized">
    <div style="padding:2px;position:relative;"> <span style="margin-left:10px;">Tab 1</span>
      <span style="position:absolute;right:15px;">
     <span class="expand_collapse" onclick="expand_collapse(this);">&#9660;</span>
      <span class="close_pop">&times</span></span>
    </div>
    <div style="background:white;font-size:15px;padding:2px;">The standard Lorem Ipsum passage, used since the 1500s "Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris
      nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est
      laborum.
    </div>
  </div>
</div>
<div class="container">
</div>
<script src="https://ajax.googleapis.com/ajax/libs/jquery/1.10.0/jquery.min.js"></script>
<script src="./index.js"></script>

</html>

日志：
新的var fatherDiv是容器div“Popup”;
添加“fatherDiv.style.zIndex ='2'”将Div设置在红色Div前面（z-index像层一样工作，就像是2层纸）。
zIndex仅在主容器上工作一件事（在这种情况下，Popup Div，在某些情况下可能对儿童不起作用）;
在.minimized中添加“顶部”和“位置”规则，因为如果没有位置规则就不能使用顶部（我只是平衡位置以显示此结果，您可以在文件中平衡此值）
说说你对此的看法。

如何将Pop弹出一个Div

2 个答案: