无法选择容器内的输入部分

Question

我使用phpform创建了一个表单。组织/。在＆＃34;详细房间信息＆＃34;，＆＃34;停车＆amp;车辆存储＆＃34;和＆＃34; HOA /管理公司继续......＆＃34;我尝试使用以下示例将它们组织到列中：

• http://pagecolumn.com/htmlcodes4.htm
• http://matthewjamestaylor.com/blog/equal-height-columns-cross-browser-css-no-hack

但是一旦我做了，就不能选择元素作为输入。

如何正确使用容器组织这些元素？

提示：在我删除Float属性的CSS中，它工作正常，但不在我想要的位置。

http://jsfiddle.net/e23fa7z0/

CSS：

body
{
    background:#fffff;
    font-family:"Lucida Grande", Tahoma, Arial, Verdana, sans-serif;
    font-size:small;
    margin:8px 0 16px;
    text-align:center;
}

#form_container
{
    background:#fff;
    border:1px solid #ccc;
    margin:0 auto;
    text-align:left;
    width:960px;
}

#top
{
    display:block;
    height:10px;
    margin:10px auto 0;
    width:960px;
}

#footer
{
    width:960px;
    clear:both;
    color:#999999;
    text-align:center;
    width:960px;
    padding-bottom: 15px;
    font-size: 85%;
}

#footer a{
    color:#999999;
    text-decoration: none;
    border-bottom: 1px dotted #999999;
}

#bottom
{
    display:block;
    height:10px;
    margin:0 auto;
    width:960px;
}

#container1 {

}

form.appnitro
{
    margin:20px 20px 0;
    padding:0 0 20px;
}

/**** Logo Section  *****/
h1
{
    background-color:#dedede;
    margin:0;
    min-height:0;
    padding:0;
    text-decoration:none;
    text-indent:-8000px;

}

h1 a
{

    display:block;
    height:100%;
    min-height:40px;
    overflow:hidden;
}

h4
{
    display:block;
    overflow:hidden;
    font-size:175%;
    font-weight:700;
    margin:0 0 5px;
}


img
{
    behavior:url(css/iepngfix.htc);
    border:none;
}

/**** 3 Columns ****/
#container1 {
    float:left;
    width:100%;
    margin-top: 20px;
}
#col1 {
    float:left;
    width:33%;
}
#col2 {
    float:left;
    width:33%;
}
#col3 {
    float:left;
    width:33%;
}

/**** 4 Columns ****/
.wrapper{
   margin: 20px auto;

   width: 960px;


}

.left1{
   float: left;
   margin-right: 20px;
   width: 150px;

}
.left2{
   float: left;
   margin-right: 20px;
   width: 150px;

}
.left3{
   float: left;
   margin-right: 20px;
   width: 150px;

}
.right{
   float: right;
   width: 450px;

}

/**** 5 Columns ****/
#container5 {
    float:left;
    width:100%;
    margin-top: 20px;
}
#sec1 {
    float:left;
    width:19.5%;
    padding-right: 1px;
}
#sec2 {
    float:left;
    width:19.5%;
    padding-right: 1px;
}
#sec3 {
    float:left;
    width:19.5%;
    padding-right: 1px;
}
#sec4 {
    float:left;
    width:19.5%;
    padding-right: 1px;
}
#sec5 {
    float:left;
    width:19.5%;
    padding-right: 1px;
}

/**** Form Section ****/
.appnitro
{
    font-family:Lucida Grande, Tahoma, Arial, Verdana, sans-serif;
    font-size:small;
}

.appnitro li
{
    width:61%;
}

form ul
{
    font-size:100%;
    list-style-type:none;
    margin:0;
    padding:0;
    width:100%;
}

form li
{
    display:block;
    margin:0;
    padding:4px 5px 2px 9px;
    position:relative;
}

form li:after
{
    clear:both;
    content:".";
    display:block;
    height:0;
    visibility:hidden;
}

.buttons:after
{
    clear:both;
    content:".";
    display:block;
    height:0;
    visibility:hidden;
}

.buttons
{
    clear:both;
    display:block;
    margin-top:10px;
}

* html form li
{
    height:1%;
}

* html .buttons
{
    height:1%;
}

* html form li div
{
    display:inline-block;
}

form li div
{
    color:#444;
    margin:0 4px 0 0;
    padding:0 0 8px;
}

form li span
{
    color:#444;
    float:left;
    margin:0 4px 0 0;
    padding:0 0 8px;
}

form li div.left
{
    display:inline;
    float:left;
    width:48%;
}

form li div.right
{
    display:inline;
    float:right;
    width:48%;
}

form li div.left .medium
{
    width:100%;
}

form li div.right .medium
{
    width:100%;
}

.clear
{
    clear:both;
}

form li div label
{
    clear:both;
    color:#444;
    display:block;
    font-size:9px;
    line-height:9px;
    margin:0;
    padding-top:3px;
}

form li span label
{
    clear:both;
    color:#444;
    display:block;
    font-size:9px;
    line-height:9px;
    margin:0;
    padding-top:3px;
}

form li .datepicker
{
    cursor:pointer !important;
    float:left;
    height:16px;
    margin:.1em 5px 0 0;
    padding:0;
    width:16px;
}

.form_description
{
    border-bottom:1px dotted #ccc;
    clear:both;
    display:inline-block;
    margin:0 0 9px;
}

.form_description[class]
{
    display:block;
}

.form_description h2
{
    clear:left;
    font-size:225%;
    font-weight:700;
    margin:0 0 3px;
}

.form_description p
{
    font-size:95%;
    line-height:130%;
    margin:0 0 12px;
}

form hr
{
    display:none;
}

form li.section_break
{
    border-top:1px dotted #ccc;
    margin-top:9px;
    padding-bottom:0;
    padding-left:0px;
    padding-top:13px;
    width:99.5% !important;
}

form ul li.first
{
    border-top:none !important;
    margin-top:0 !important;
    padding-top:0 !important;
}

form .section_break h3
{
    font-size:125%;
    font-weight:700;
    line-height:100%;
    margin:0 0 0px;
}

form .section_break p
{
    font-size:85%;

    margin:0 0 10px;
}

/**** Buttons ****/
input.button_text
{
    overflow:visible;
    padding:0 7px;
    width:auto;
}

.buttons input
{
    font-size:120%;
    margin-right:5px;
}

/**** Inputs and Labels ****/
label.description
{
    border:none;
    color:#222;
    display:block;
    font-size:95%;
    font-weight:700;
    line-height:150%;
    padding:0 0 1px;
}

span.symbol
{
    font-size:115%;
    line-height:130%;
}

input.text
{
    background:#fff url(../../../images/shadow.gif) repeat-x top;
    border-bottom:1px solid #ddd;
    border-left:1px solid #c3c3c3;
    border-right:1px solid #c3c3c3;
    border-top:1px solid #7c7c7c;
    color:#333;
    font-size:100%;
    margin:0;
    padding:2px 0;
}

input.file
{
    color:#333;
    font-size:100%;
    margin:0;
    padding:2px 0;
}

textarea.textarea
{
    background:#fff url(../../../images/shadow.gif) repeat-x top;
    border-bottom:1px solid #ddd;
    border-left:1px solid #c3c3c3;
    border-right:1px solid #c3c3c3;
    border-top:1px solid #7c7c7c;
    color:#333;
    font-family:"Lucida Grande", Tahoma, Arial, Verdana, sans-serif;
    font-size:100%;
    margin:0;
    width:99%;
}

select.select
{
    color:#333;
    font-size:100%;
    margin:2px 0;
    padding:2px 0;
    height: 20px;
    background:#fff url(../../../images/shadow.gif) repeat-x top;
    border-bottom:1px solid #ddd;
    border-left:1px solid #c3c3c3;
    border-right:1px solid #c3c3c3;
    border-top:1px solid #7c7c7c;
}


input.currency
{
    text-align:right;
}

input.checkbox
{
    display:block;
    height:13px;
    line-height:1.4em;
    margin:6px 0 0 3px;
    width:13px;
}

input.radio
{
    display:block;
    height:13px;
    line-height:1.4em;
    margin:6px 0 0 3px;
    width:13px;
}

label.choice
{
    color:#444;
    display:block;
    font-size:100%;
    line-height:1.4em;
    margin:-1.55em 0 0 25px;
    padding:4px 0 5px;
    width:90%;
}

select.select[class]
{
    margin:0;
    padding:1px 0;
}

*:first-child+html select.select[class]
{
    margin:1px 0;
}

.safari select.select
{
    font-size:120% !important;
    margin-bottom:1px;
}

input.small
{
    width:100%;
}

select.small
{
    width:100%;
}

input.medium
{
    width:101%;
}

input.medium2
{
    width:90%;
}

input.medium3
{
    width:82%;
}
input.medium4
{
    width:81%;
}
input.medium5
{
    width:77%;
}
input.medium6
{
    width:73%;
}
input.medium7
{
    width:87%;
}
input.medium8
{
    width:70%;
}



select.medium
{
    width:50%;
}

input.large
{
    width:99%;
}

select.large
{
    width:100%;
}

textarea.small
{
    height:5.5em;
}

textarea.medium
{
    height:10em;
    width: 101%;
}

textarea.large
{
    height:20em;
}

/**** Errors ****/
#error_message
{
    background:#fff;
    border:1px dotted red;
    margin-bottom:1em;
    padding-left:0;
    padding-right:0;
    padding-top:4px;
    text-align:center;
    width:99%;
}

#error_message_title
{
    color:#DF0000;
    font-size:125%;
    margin:7px 0 5px;
    padding:0;
}

#error_message_desc
{
    color:#000;
    font-size:100%;
    margin:0 0 .8em;
}

#error_message_desc strong
{
    background-color:#FFDFDF;
    color:red;
    padding:2px 3px;
}

form li.error
{
    background-color:#FFDFDF !important;
    border-bottom:1px solid #EACBCC;
    border-right:1px solid #EACBCC;
    margin:3px 0;
}

form li.error label
{
    color:#DF0000 !important;
}

form p.error
{
    clear:both;
    color:red;
    font-size:10px;
    font-weight:700;
    margin:0 0 5px;
}

form .required
{
    color:red;
    float:none;
    font-weight:700;
}

/**** Guidelines and Error Highlight ****/
form li.highlighted
{
    /* background-color:#fff7c0; */
}

form .guidelines
{
    background:#f5f5f5;
    border:1px solid #e6e6e6;
    color:#444;
    font-size:80%;
    left:100%;
    line-height:130%;
    margin:0 0 0 8px;
    padding:8px 10px 9px;
    position:absolute;
    top:0;
    visibility:hidden;
    width:42%;
    z-index:1000;
}

form .guidelines small
{
    font-size:105%;
}

form li.highlighted .guidelines
{
    visibility:visible;
}

form li:hover .guidelines
{
    visibility:visible;
}

.no_guidelines .guidelines
{
    display:none !important;
}

.no_guidelines form li
{
    width:97%;
}

.no_guidelines li.section
{
    padding-left:9px;
}

/*** Success Message ****/
.form_success 
{
    clear: both;
    margin: 0;
    padding: 90px 0pt 100px;
    text-align: center
}

.form_success h2 {
    clear:left;
    font-size:160%;
    font-weight:normal;
    margin:0pt 0pt 3px;
}

/*** Password ****/
ul.password{
    margin-top:60px;
    margin-bottom: 60px;
    text-align: center;
}
.password h2{
    color:#DF0000;
    font-weight:bold;
    margin:0pt auto 10px;
}

.password input.text {
   font-size:170% !important;
   width:380px;
   text-align: center;
}
.password label{
   display:block;
   font-size:120% !important;
   padding-top:10px;
   font-weight:bold;
}

#li_captcha{
   padding-left: 5px;
}


#li_captcha span{
    float:none;
}

/** Embedded Form **/

.embed #form_container{
    border: none;
}

.embed #top, .embed #bottom, .embed h1{
    display: none;
}

.embed #form_container{
    width: 100%;
}

.embed #footer{
    text-align: left;
    padding-left: 10px;
    width: 99%;
}

.embed #footer.success{
    text-align: center;
}

.embed form.appnitro
{
    margin:0px 0px 0;

}



/*** Calendar **********************/
div.calendar { position: relative; }

.calendar table {
cursor:pointer;
border:1px solid #ccc;
font-size: 11px;
color: #000;
background: #fff;
font-family:"Lucida Grande", Tahoma, Arial, Verdana, sans-serif;
}

.calendar .button { 
text-align: center;    
padding: 2px;          
}

.calendar .nav {
background:#f5f5f5;
}

.calendar thead .title { 
font-weight: bold;      
text-align: center;
background: #dedede;
color: #000;
padding: 2px 0 3px 0;
}

.calendar thead .headrow { 
background: #f5f5f5;
color: #444;
font-weight:bold;
}

.calendar thead .daynames { 
background: #fff;
color:#333;
font-weight:bold;
}

.calendar thead .name { 
border-bottom: 1px dotted #ccc;
padding: 2px;
text-align: center;
color: #000;
}

.calendar thead .weekend { 
color: #666;
}

.calendar thead .hilite { 
background-color: #444;
color: #fff;
padding: 1px;
}

.calendar thead .active { 
background-color: #d12f19;
color:#fff;
padding: 2px 0px 0px 2px;
}


.calendar tbody .day { 
width:1.8em;
color: #222;
text-align: right;
padding: 2px 2px 2px 2px;
}
.calendar tbody .day.othermonth {
font-size: 80%;
color: #bbb;
}
.calendar tbody .day.othermonth.oweekend {
color: #fbb;
}

.calendar table .wn {
padding: 2px 2px 2px 2px;
border-right: 1px solid #000;
background: #666;
}

.calendar tbody .rowhilite td {
background: #FFF1AF;
}

.calendar tbody .rowhilite td.wn {
background: #FFF1AF;
}

.calendar tbody td.hilite { 
padding: 1px 1px 1px 1px;
background:#444 !important;
color:#fff !important;
}

.calendar tbody td.active { 
color:#fff;
background: #529214 !important;
padding: 2px 2px 0px 2px;
}

.calendar tbody td.selected { 
font-weight: bold;
border: 1px solid #888;
padding: 1px 1px 1px 1px;
background: #f5f5f5 !important;
color: #222 !important;
}

.calendar tbody td.weekend { 
color: #666;
}

.calendar tbody td.today { 
font-weight: bold;
color: #529214;
background:#D9EFC2;
}

.calendar tbody .disabled { color: #999; }

.calendar tbody .emptycell { 
visibility: hidden;
}

.calendar tbody .emptyrow { 
display: none;
}

.calendar tfoot .footrow { 
text-align: center;
background: #556;
color: #fff;
}

.calendar tfoot .ttip { 
background: #222;
color: #fff;
font-size:10px;
border-top: 1px solid #dedede;
padding: 3px;
}

.calendar tfoot .hilite { 
background: #aaf;
border: 1px solid #04f;
color: #000;
padding: 1px;
}

.calendar tfoot .active { 
background: #77c;
padding: 2px 0px 0px 2px;
}

.calendar .combo {
position: absolute;
display: none;
top: 0px;
left: 0px;
width: 4em;
border: 1px solid #ccc;
background: #f5f5f5;
color: #222;
font-size: 90%;
z-index: 100;
}

.calendar .combo .label,
.calendar .combo .label-IEfix {
text-align: center;
padding: 1px;
}

.calendar .combo .label-IEfix {
width: 4em;
}

.calendar .combo .hilite {
background: #444;
color:#fff;
}

.calendar .combo .active {
border-top: 1px solid #999;
border-bottom: 1px solid #999;
background: #dedede;
font-weight: bold;
}

Answer 1

删除float: left并将overflow: hidden添加到#container1，#container5和.wrapper CSS条目。

<强> JSFiddle Demo

*您的问题是高度为0的父容器，因为子元素已浮动 - 这里是一个非常详尽的解释浮动如何工作和问题的解释：How CSS Float Works