所以我有这个html和css，我正在尝试构建一个表单。 一切都很好，除了电子邮件＆＃34;输入框，应位于＆＃34;名称＆＃34;输入框，不在同一行。
使用浏览器中的"Inspect Element"，我发现名称的标签标记为height=0px，下一个标签（电子邮件）标记为height=61px。问题与这两个标签有关。有人可以帮我吗？我是css的初学者，我很感激任何帮助。
<!DOCTYPE html>
<html>
<head>
<title></title>
<meta name="viewport" content="width=device-width"/>
<meta charset="UTF-8">
<link type="text/css" rel="stylesheet" href="style.css">
<link href='http://fonts.googleapis.com/css?family=Rokkitt:400,700|Lato:400,300' rel='stylesheet' type='text/css'>
</head>
<body id="top">
<div id="cv" class="instaFade">
<script src="http://ajax.googleapis.com/ajax/libs/jquery/2.0.0/jquery.min.js"></script>
<script type="text/javascript">
$(document).ready(function() {
$("#submit_btn").click(function() {
var proceed = true;
//simple validation at client's end
//loop through each field and we simply change border color to red for invalid fields
$("#contact_form input[required=true], #contact_form textarea[required=true]").each(function(){
$(this).css('border-color','');
if(!$.trim($(this).val())){ //if this field is empty
$(this).css('border-color','red'); //change border color to red
proceed = false; //set do not proceed flag
}
//check invalid email
var email_reg = /^([\w-\.]+@([\w-]+\.)+[\w-]{2,4})?$/;
if($(this).attr("type")=="email" && !email_reg.test($.trim($(this).val()))){
$(this).css('border-color','red'); //change border color to red
proceed = false; //set do not proceed flag
}
});
if(proceed) //everything looks good! proceed...
{
//data to be sent to server
var m_data = new FormData();
m_data.append( 'user_name', $('input[name=name]').val());
m_data.append( 'user_email', $('input[name=email]').val());
//instead of $.post() we are using $.ajax()
//that's because $.ajax() has more options and flexibly.
$.ajax({
url: 'x',
data: m_data,
processData: false,
contentType: false,
type: 'POST',
dataType:'json',
success: function(response){
//load json data from server and output message
if(response.type == 'error'){ //load json data from server and output message
output = '<div class="error">'+response.text+'</div>';
}else{
output = '<div class="success">'+response.text+'</div>';
}
$("#contact_form #contact_results").hide().html(output).slideDown();
}
});
}
});
//reset previously set border colors and hide all message on .keyup()
$("#contact_form input[required=true], #contact_form textarea[required=true]").keyup(function() {
$(this).css('border-color','');
$("#result").slideUp();
});
});
</script>
<div class="form-style" id="contact_form">
<div class="form-style-heading">test</div>
<div id="contact_results"></div>
<div id="contact_body">
<label>
<span>Name <span class="required">*</span></span>
<input type="text" name="name" id="name" required="true" class="input-field"/>
</label>
<label>
<span>Email <span class="required">*</span></span>
<input type="email" name="email" required="true" class="input-field"/>
</label>
<label>
<span>Phone <span class="required">*</span></span>
<input type="text" name="phone1" maxlength="4" placeholder="+91" required="true" class="tel-number-field"/>—
<input type="text" name="phone2" maxlength="15" required="true" class="tel-number-field long" />
</label>
<label><span>Attachment</span>
<input type="file" name="file_attach" class="input-field" />
</label>
<label for="subject"><span>Regarding</span>
<select name="subject" class="select-field">
<option value="General Question">General Question</option>
<option value="Advertise">Advertisement</option>
<option value="Partnership">Partnership Oppertunity</option>
</select>
</label>
<label for="field5"><span>Message <span class="required">*</span></span>
<textarea name="message" id="message" class="textarea-field" required="true"></textarea>
</label>
<label>
<span> </span><input type="submit" id="submit_btn" value="Submit" />
</label>
</div>
</div>
</body>
</html>
和我的style.css
html,body,div,span,object,iframe,h1,h2,h3,h4,h5,h6,p,blockquote,pre,abbr,address,cite,code,del,dfn,em,img,ins,kbd,q,samp,small,strong,sub,sup,var,b,i,dl,dt,dd,ol,ul,li,fieldset,form,label,legend,table,caption,tbody,tfoot,thead,tr,th,td,article,aside,canvas,details,figcaption,figure,footer,header,hgroup,menu,nav,section,summary,time,mark,audio,video {
border:0;
font:inherit;
font-size:100%;
margin:0;
padding:0;
vertical-align:baseline;
}
article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section {
display:block;
}
html, body {background: #181818; font-family: 'Lato', helvetica, arial, sans-serif; font-size: 16px; color: #222;}
.clear {clear: both;}
p {
font-size: 1em;
line-height: 1.4em;
margin-bottom: 20px;
color: #444;
}
#cv {
width: 90%;
max-width: 800px;
background: #f3f3f3;
margin: 30px auto;
}
.mainDetails {
padding: 25px 35px;
border-bottom: 2px solid #cf8a05;
background: #ededed;
}
#name h1 {
font-size: 2.5em;
font-weight: 700;
font-family: 'Rokkitt', Helvetica, Arial, sans-serif;
margin-bottom: -6px;
}
#name h2 {
font-size: 2em;
margin-left: 2px;
font-family: 'Rokkitt', Helvetica, Arial, sans-serif;
}
#mainArea {
padding: 0 40px;
}
#headshot {
width: 12.5%;
float: left;
margin-right: 30px;
}
#headshot img {
width: 100%;
height: auto;
-webkit-border-radius: 50px;
border-radius: 50px;
}
#name {
float: left;
}
#contactDetails {
float: right;
}
#contactDetails ul {
list-style-type: none;
font-size: 0.9em;
margin-top: 2px;
}
#contactDetails ul li {
margin-bottom: 3px;
color: #444;
}
#contactDetails ul li a, a[href^=tel] {
color: #444;
text-decoration: none;
-webkit-transition: all .3s ease-in;
-moz-transition: all .3s ease-in;
-o-transition: all .3s ease-in;
-ms-transition: all .3s ease-in;
transition: all .3s ease-in;
}
#contactDetails ul li a:hover {
color: #cf8a05;
}
section {
border-top: 1px solid #dedede;
padding: 20px 0 0;
}
section:first-child {
border-top: 0;
}
section:last-child {
padding: 20px 0 10px;
}
.sectionTitle {
float: left;
width: 25%;
}
.sectionContent {
float: right;
width: 72.5%;
}
.sectionTitle h1 {
font-family: 'Rokkitt', Helvetica, Arial, sans-serif;
font-style: italic;
font-size: 1.5em;
color: #cf8a05;
}
.sectionContent h2 {
font-family: 'Rokkitt', Helvetica, Arial, sans-serif;
font-size: 1.5em;
margin-bottom: -2px;
}
.subDetails {
font-size: 0.8em;
font-style: italic;
margin-bottom: 3px;
}
.keySkills {
list-style-type: none;
-moz-column-count:4;
-webkit-column-count:4;
column-count:4;
margin-bottom: 20px;
font-size: 1em;
color: #444;
}
.keySkills ul li {
margin-bottom: 3px;
}
@media all and (min-width: 602px) and (max-width: 800px) {
#headshot {
display: none;
}
.keySkills {
-moz-column-count:2;
-webkit-column-count:2;
column-count:2;
}
}
@media all and (max-width: 601px) {
#cv {
width: 95%;
margin: 10px auto;
min-width: 280px;
}
#headshot {
display: none;
}
#name, #contactDetails {
float: none;
width: 100%;
text-align: center;
}
.sectionTitle, .sectionContent {
float: none;
width: 100%;
}
.sectionTitle {
margin-left: -2px;
font-size: 1.25em;
}
.keySkills {
-moz-column-count:2;
-webkit-column-count:2;
column-count:2;
}
}
@media all and (max-width: 480px) {
.mainDetails {
padding: 15px 15px;
}
section {
padding: 15px 0 0;
}
#mainArea {
padding: 0 25px;
}
.keySkills {
-moz-column-count:1;
-webkit-column-count:1;
column-count:1;
}
#name h1 {
line-height: .8em;
margin-bottom: 4px;
}
}
@media print {
#cv {
width: 100%;
}
}
@-webkit-keyframes reset {
0% {
opacity: 0;
}
100% {
opacity: 0;
}
}
@-webkit-keyframes fade-in {
0% {
opacity: 0;
}
40% {
opacity: 0;
}
100% {
opacity: 1;
}
}
@-moz-keyframes reset {
0% {
opacity: 0;
}
100% {
opacity: 0;
}
}
@-moz-keyframes fade-in {
0% {
opacity: 0;
}
40% {
opacity: 0;
}
100% {
opacity: 1;
}
}
@keyframes reset {
0% {
opacity: 0;
}
100% {
opacity: 0;
}
}
@keyframes fade-in {
0% {
opacity: 0;
}
40% {
opacity: 0;
}
100% {
opacity: 1;
}
}
.instaFade {
-webkit-animation-name: reset, fade-in;
-webkit-animation-duration: 1.5s;
-webkit-animation-timing-function: ease-in;
-moz-animation-name: reset, fade-in;
-moz-animation-duration: 1.5s;
-moz-animation-timing-function: ease-in;
animation-name: reset, fade-in;
animation-duration: 1.5s;
animation-timing-function: ease-in;
}
.quickFade {
-webkit-animation-name: reset, fade-in;
-webkit-animation-duration: 2.5s;
-webkit-animation-timing-function: ease-in;
-moz-animation-name: reset, fade-in;
-moz-animation-duration: 2.5s;
-moz-animation-timing-function: ease-in;
animation-name: reset, fade-in;
animation-duration: 2.5s;
animation-timing-function: ease-in;
}
.delayOne {
-webkit-animation-delay: 0, .5s;
-moz-animation-delay: 0, .5s;
animation-delay: 0, .5s;
}
.delayTwo {
-webkit-animation-delay: 0, 1s;
-moz-animation-delay: 0, 1s;
animation-delay: 0, 1s;
}
.delayThree {
-webkit-animation-delay: 0, 1.5s;
-moz-animation-delay: 0, 1.5s;
animation-delay: 0, 1.5s;
}
.delayFour {
-webkit-animation-delay: 0, 2s;
-moz-animation-delay: 0, 2s;
animation-delay: 0, 2s;
}
.delayFive {
-webkit-animation-delay: 0, 2.5s;
-moz-animation-delay: 0, 2.5s;
animation-delay: 0, 2.5s;
}
/* form style */
.form-style{
max-width: 450px;
padding: 40px 30px 40px 40px;
font: 13px Arial, Helvetica, sans-serif;
margin: 20px auto;
background: #FFFFFF;
border-radius: 5px;
-webkit-border-radius:5px;
-moz-border-radius:5px;
box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.2);
-moz-box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.2);
-webkit-box-shadow: 0px 0px 15px rgba(0, 0, 0, 0.2);
}
.form-style-heading{
font-weight: bold;
font-style: italic;
border-bottom: 2px solid #ddd;
margin-bottom: 10px;
font-size: 15px;
padding-bottom: 3px;
}
.form-style label{
display: block;
margin: 0px 0px 15px 0px;
}
.form-style label > span{
width: 100px;
font-weight: bold;
float: left;
padding-top: 8px;
padding-right: 5px;
}
.form-style span.required{
color:red;
}
.form-style .tel-number-field{
width: 40px;
text-align: center;
}
.form-style .long{
width: 120px;
}
.form-style input.input-field{
width: 48%;
}
.form-style input.input-field,
.form-style .tel-number-field,
.form-style .textarea-field,
.form-style .select-field{
-webkit-transition: all 0.30s ease-in-out;
-moz-transition: all 0.30s ease-in-out;
-ms-transition: all 0.30s ease-in-out;
-o-transition: all 0.30s ease-in-out;
box-sizing: border-box;
-webkit-box-sizing: border-box;
-moz-box-sizing: border-box;
border: 1px solid #C2C2C2;
box-shadow: 1px 1px 4px #EBEBEB;
-moz-box-shadow: 1px 1px 4px #EBEBEB;
-webkit-box-shadow: 1px 1px 4px #EBEBEB;
border-radius: 3px;
-webkit-border-radius: 3px;
-moz-border-radius: 3px;
padding: 7px;
outline: none;
}
.form-style .input-field:focus,
.form-style .tel-number-field:focus,
.form-style .textarea-field:focus,
.form-style .select-field:focus{
border: 1px solid #0C0;
}
.form-style .textarea-field{
height:100px;
width: 55%;
}
.form-style input[type="button"],
.form-style input[type="submit"] {
-moz-box-shadow: inset 0px 1px 0px 0px #f3f3f3;
-webkit-box-shadow: inset 0px 1px 0px 0px #f3f3f3;
box-shadow: inset 0px 1px 0px 0px #f3f3f3;
background-color: #f3f3f3;
border: 1px solid #f3f3f3;
display: inline-block;
cursor: pointer;
color: #000000;
padding: 8px 18px;
text-decoration: none;
font: 12px Arial, Helvetica, sans-serif;
}
.form-style input[type="button"]:hover,
.form-style input[type="submit"]:hover {
background: linear-gradient(to bottom, #f3f3f3 5%, #FFFFFF 100%);
background-color: #28739E;
}
.form-style .success{
background: #D8FFC0;
padding: 5px 10px 5px 10px;
margin: 0px 0px 5px 0px;
border: none;
font-weight: bold;
color: #2E6800;
border-left: 3px solid #2E6800;
}
.form-style .error {
background: #FFE8E8;
padding: 5px 10px 5px 10px;
margin: 0px 0px 5px 0px;
border: none;
font-weight: bold;
color: #FF0000;
border-left: 3px solid #FF0000;
}
答案 0 :(得分：0)
您需要的只是clear: both，因为.form-style label > span有float
.form-style label {
clear: both;
}
<强> jsFiddle
注意：漂亮的表格！