3 DIV并排不能正确对齐

时间：2015-09-16 14:39:25

标签： html css button alignment

我确信这对我来说是一个很好的时刻，但需要一些新鲜的眼睛来看看并告诉我我做错了什么......因为我无法发现它！

右边的最后一个按钮需要与其他两个按钮一致，请帮助。

body {
	padding: 0;
	margin: 0;
	font-family: Arial, sans-serif;
	font-size: 14px;
	color: #333;
}

p {
	line-height: 1.65em;
	margin: 0 0 1em 0;
}

h1, h2, h3, h4, h5, h6 {
	margin: 0 0 1em 0;
	font-weight: normal;
}

/* BUTTON CONTAINER */

#buttoncointainer {
	width: 100%;
}

.buttontext {
	font-size: 175%;
	font: #fff;
}

/* LEFT BUTTON */

#arrowleft {
    float: left;
    width: 20%;
	height: 40px;
	background: #FFFFFF;
	border: 1px solid #005698;
	margin-right: 3px;
	position: relative;
}

#arrowleft:hover {
    float: left;
    width: 20%;
	height: 40px;
	background: #ECECEC;
	
}

.leftarrow {
	float: left;
	width: 100%;
	display: table-cell; 
	vertical-align: middle; 
	text-align: center; 
	height: 40px;
}

.leftarrow a:hover {
	color: #006ec3;
}

.leftarrow a {
	text-decoration:none;
	color: #fff;
}

/* SHARE BUTTON */

#sharebutton { 

    width: 40%;
    margin: 0 auto;
	text-align: center;
	background: #005698;
	height: 40px;
	border: 1px solid #005698;
}
#sharebutton:hover { 

    width: 40%;
	text-align: center;
	background: #006ec3;
	height: 40px;
}

.fb-share-text {
    color: #fff;
	text-align: center; 
}

.sbutton {
	margin: 0 auto;
}

.sbutton a {
	text-decoration:none;
	display:block
}

.sbutton a:hover {
	text-decoration:none;
	display:block;
	color: #006ec3;
}

/* RIGHT BUTTON */

#arrowright {
    float: right;
    width: 20%;
	height: 40px;
	background: #FFFFFF;
	border: 1px solid #005698;
	margin-left: 3px;
	position: relative;
}

#arrowright:hover {
    float: right;
    width: 20%;
	height: 40px;
	background: #ECECEC;
}

.rightarrow {
	float: right;
	width: 100%;
	display: table-cell; 
	vertical-align: middle; 
	text-align: center; 
	height: 40px;
}

.rightarrow a:hover {
	color: #006ec3;
}

.rightarrow a {
	text-decoration:none;
	color: #fff;
}
<div id="buttoncointainer">

	<div id="arrowleft">
		<div class="leftarrow">
			<p class="buttontext">
                ◄
            </p>
		</div>
	</div>
	
		<div id="sharebutton">
			<div class="sbutton">
				<p class="buttontext">
				    Share
				</p>
			</div>
		</div>
	
    <div id="arrowright">
		<div class="rightarrow">
		    <p class="buttontext">
                ►
            </p>
		</div>
	</div>
	
</div>

2 个答案:

答案 0 :(得分：0)

我在这里成了你的小提琴http://jsfiddle.net/vmb0sfag/3/

在主元素上使用float left：

body {
	padding: 0;
	margin: 0;
	font-family: Arial, sans-serif;
	font-size: 14px;
	color: #333;
}

p {
	line-height: 1.65em;
	margin: 0 0 1em 0;
}

h1, h2, h3, h4, h5, h6 {
	margin: 0 0 1em 0;
	font-weight: normal;
}

/* BUTTON CONTAINER */

#buttoncointainer {
	width: 100%;
}

.buttontext {
	font-size: 175%;
	font: #fff;
}

/* LEFT BUTTON */

#arrowleft {
    float: left;
    width: 20%;
	height: 40px;
	background: #FFFFFF;
	border: 1px solid #005698;
	margin-right: 3px;
	position: relative;
    float: left;
}

#arrowleft:hover {
    float: left;
    width: 20%;
	height: 40px;
	background: #ECECEC;
	
}

.leftarrow {
	float: left;
	width: 100%;
	display: table-cell; 
	vertical-align: middle; 
	text-align: center; 
	height: 40px;
    float: left;
}

.leftarrow a:hover {
	color: #006ec3;
}

.leftarrow a {
	text-decoration:none;
	color: #fff;
}

/* SHARE BUTTON */

#sharebutton { 
    float: left;
    width: 40%;
    margin: 0 auto;
	text-align: center;
	background: #005698;
	height: 40px;
	border: 1px solid #005698;
}
#sharebutton:hover { 

    width: 40%;
	text-align: center;
	background: #006ec3;
	height: 40px;
}

.fb-share-text {
    color: #fff;
	text-align: center; 
}

.sbutton {
	margin: 0 auto;
}

.sbutton a {
	text-decoration:none;
	display:block
}

.sbutton a:hover {
	text-decoration:none;
	display:block;
	color: #006ec3;
}

/* RIGHT BUTTON */

#arrowright {
    float: right;
    width: 20%;
	height: 40px;
	background: #FFFFFF;
	border: 1px solid #005698;
	margin-left: 3px;
	position: relative;
    float: left;
}

#arrowright:hover {
    float: left;
    width: 20%;
	height: 40px;
	background: #ECECEC;
}

.rightarrow {
	float: right;
	width: 100%;
	display: table-cell; 
	vertical-align: middle; 
	text-align: center; 
	height: 40px;
}

.rightarrow a:hover {
	color: #006ec3;
}

.rightarrow a {
	text-decoration:none;
	color: #fff;
}

答案 1 :(得分：0)

更改html的顺序，使代码保持...

float:right;元素应位于中心对齐元素之前。

body {
  padding: 0;
  margin: 0;
  font-family: Arial, sans-serif;
  font-size: 14px;
  color: #333;
}
p {
  line-height: 1.65em;
  margin: 0 0 1em 0;
}
h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 1em 0;
  font-weight: normal;
}
/* BUTTON CONTAINER */

#buttoncointainer {
  width: 100%;
}
.buttontext {
  font-size: 175%;
  font: #fff;
}
/* LEFT BUTTON */

#arrowleft {
  float: left;
  width: 20%;
  height: 40px;
  background: #FFFFFF;
  border: 1px solid #005698;
  margin-right: 3px;
  position: relative;
}
#arrowleft:hover {
  float: left;
  width: 20%;
  height: 40px;
  background: #ECECEC;
}
.leftarrow {
  float: left;
  width: 100%;
  display: table-cell;
  vertical-align: middle;
  text-align: center;
  height: 40px;
}
.leftarrow a:hover {
  color: #006ec3;
}
.leftarrow a {
  text-decoration: none;
  color: #fff;
}
/* SHARE BUTTON */

#sharebutton {
  width: 40%;
  margin: 0 auto;
  text-align: center;
  background: #005698;
  height: 40px;
  border: 1px solid #005698;
}
#sharebutton:hover {
  width: 40%;
  text-align: center;
  background: #006ec3;
  height: 40px;
}
.fb-share-text {
  color: #fff;
  text-align: center;
}
.sbutton {
  margin: 0 auto;
}
.sbutton a {
  text-decoration: none;
  display: block
}
.sbutton a:hover {
  text-decoration: none;
  display: block;
  color: #006ec3;
}
/* RIGHT BUTTON */

#arrowright {
  float: right;
  width: 20%;
  height: 40px;
  background: #FFFFFF;
  border: 1px solid #005698;
  margin-left: 3px;
  position: relative;
}
#arrowright:hover {
  float: right;
  width: 20%;
  height: 40px;
  background: #ECECEC;
}
.rightarrow {
  float: right;
  width: 100%;
  display: table-cell;
  vertical-align: middle;
  text-align: center;
  height: 40px;
}
.rightarrow a:hover {
  color: #006ec3;
}
.rightarrow a {
  text-decoration: none;
  color: #fff;
}
<div id="buttoncointainer">

  <div id="arrowleft">
    <div class="leftarrow">
      <p class="buttontext">
        ◄
      </p>
    </div>
  </div>

  <div id="arrowright">
    <div class="rightarrow">
      <p class="buttontext">
        ►
      </p>
    </div>
  </div>

  <div id="sharebutton">
    <div class="sbutton">
      <p class="buttontext">
        Share
      </p>
    </div>
  </div>

</div>

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