我需要一个包含多列的下拉菜单.我用Google搜索并找到了解决方案:
<select name="timezones">
<option value="1">
<column>Pacific/Auckland</column>
<column>+12:00</column>
</option>
<option value="2">
<column>Australia/Brisbane</column>
<column>+10:00</column>
</option>
</select>
但是,列不会相互调整.
看起来如何:
Pacific/Auckland +12:00
Australia/Brisbane +10:00
我希望它看起来像:
Pacific/Auckland +12:00
Australia/Brisbane +10:00
Max*_*Max 13
据我所知,select的内部是无效的HTML,但是使用jquery(http://jsfiddle.net/upgradellc/ASR2K/2)并不难解决:
HTML:
<select name="timezones" id="timezones">
<option value="1">Pacific/Auckland +12:00 </option>
<option value="2">Australia/Brisbane +10:00 </option>
<option value="3">Aust +10:00 </option>
<option value="3">A +10:00 </option>
</select>
JavaScript的:
var spacesToAdd = 5;
var biggestLength = 0;
$("#timezones option").each(function(){
var len = $(this).text().length;
if(len > biggestLength){
biggestLength = len;
}
});
var padLength = biggestLength + spacesToAdd;
$("#timezones option").each(function(){
var parts = $(this).text().split('+');
var strLength = parts[0].length;
for(var x=0; x<(padLength-strLength); x++){
parts[0] = parts[0]+' ';
}
$(this).text(parts[0].replace(/ /g, '\u00a0')+'+'+parts[1]).text;
});
css,确保字体排成一行:
select{
font-family:"Courier New", Courier, monospace
}
我来这里寻找解决方案。没有什么能满足我的需求，所以我自己推出了：
<style>
.selectedOrder {
height: 30px;
display:none;
}
/* class applies to select element itself, not a wrapper element */
.select-css {
font-size: 12px;
font-family: sans-serif;
font-weight: 700;
color: #444;
line-height: 1.3;
padding: .6em 1.4em .5em .8em;
/* width: 100%; */
max-width: 100%; /* useful when width is set to anything other than 100% */
box-sizing: border-box;
margin: 0;
border: 1px solid #aaa;
box-shadow: 0 1px 0 1px rgba(0,0,0,.04);
border-radius: .5em;
-moz-appearance: none;
-webkit-appearance: none;
appearance: none;
background-color: #fff;
/* note: bg image below uses 2 urls. The first is an svg data uri for the arrow icon, and the second is the gradient.
for the icon, if you want to change the color, be sure to use `%23` instead of `#`, since it's a url. You can also swap in a different svg icon or an external image reference
*/
background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22%23007CB2%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E'),
linear-gradient(to bottom, #ffffff 0%,#e5e5e5 100%);
background-repeat: no-repeat, repeat;
/* arrow icon position (1em from the right, 50% vertical) , then gradient position*/
background-position: right .7em top 50%, 0 0;
/* icon size, then gradient */
background-size: .65em auto, 100%;
}
/* Hide arrow icon in IE browsers */
.select-css::-ms-expand {
display: none;
}
/* Hover style */
.select-css:hover {
border-color: #888;
}
/* Focus style */
.select-css:focus {
border-color: #aaa;
/* It'd be nice to use -webkit-focus-ring-color here but it doesn't work on box-shadow */
box-shadow: 0 0 1px 3px rgba(59, 153, 252, .7);
box-shadow: 0 0 0 3px -moz-mac-focusring;
color: #222;
outline: none;
}
/* Set options to normal weight */
.select-css option {
font-weight:normal;
}
/* Support for rtl text, explicit support for Arabic and Hebrew */
*[dir="rtl"] .select-css, :root:lang(ar) .select-css, :root:lang(iw) .select-css {
background-position: left .7em top 50%, 0 0;
padding: .6em .8em .5em 1.4em;
}
/* Disabled styles */
.select-css:disabled, .select-css[aria-disabled=true] {
color: graytext;
background-image: url('data:image/svg+xml;charset=US-ASCII,%3Csvg%20xmlns%3D%22http%3A%2F%2Fwww.w3.org%2F2000%2Fsvg%22%20width%3D%22292.4%22%20height%3D%22292.4%22%3E%3Cpath%20fill%3D%22graytext%22%20d%3D%22M287%2069.4a17.6%2017.6%200%200%200-13-5.4H18.4c-5%200-9.3%201.8-12.9%205.4A17.6%2017.6%200%200%200%200%2082.2c0%205%201.8%209.3%205.4%2012.9l128%20127.9c3.6%203.6%207.8%205.4%2012.8%205.4s9.2-1.8%2012.8-5.4L287%2095c3.5-3.5%205.4-7.8%205.4-12.8%200-5-1.9-9.2-5.5-12.8z%22%2F%3E%3C%2Fsvg%3E'),
linear-gradient(to bottom, #ffffff 0%,#e5e5e5 100%);
}
.select-css:disabled:hover, .select-css[aria-disabled=true] {
border-color: #aaa;
}
</style>
<div id="orderSelectContainer">
<div id="selectedOrder" class="selectedOrder select-css" style="width: 533px; display: block;">
<div class="currentSelectedOrder" data-value="45536" style="float: left;">
<span style="float:left; min-width:200px;">Store 1</span>
<span style="float:left; min-width:50px"> 55628</span>
<span style="float:left; min-width: 150px;"> Quantity Discrepancy</span>
<span style="float:left; min-width:100px"> </span>
</div>
</div>
<div id="orderSelect" class="select-css" style="position: absolute; z-index: 1000; background-image: none; display: none;">
<div class="orderContainer">
<div class="order" data-value="45628" style="float: left; background: white;">
<span style="float:left; min-width:200px;">Store 1</span>
<span style="float:left; min-width:50px"> 55628</span>
<span style="float:left; min-width: 150px;"> Quantity Discrepancy</span>
<span style="float:left; min-width:100px"> </span>
</div>
</div>
<div class="orderContainer">
<div class="order" data-value="45536" style="float: left; background: lightblue;">
<span style="float:left; min-width:200px;">Store 2</span>
<span style="float:left; min-width:50px"> 55536</span>
<span style="float:left; min-width: 150px;"> Quantity Discrepancy</span>
<span style="float:left; min-width:100px"> Bad UPCs</span>
</div>
</div>
<div class="orderContainer">
<div class="order" data-value="45682" style="float: left; background: white;">
<span style="float:left; min-width:200px;">Store 3</span><span style="float:left; min-width:50px"> 55682</span>
<span style="float:left; min-width: 150px;"> Quantity Discrepancy</span>
<span style="float:left; min-width:100px"> Bad UPCs</span>
</div>
</div>
<div class="orderContainer">
<div class="order" data-value="45625" style="float: left; background: white;">
<span style="float:left; min-width:200px;">Store 4</span>
<span style="float:left; min-width:50px"> 55625</span>
<span style="float:left; min-width: 150px;"> Quantity Discrepancy</span>
<span style="float:left; min-width:100px"> </span>
</div>
</div>
<div class="orderContainer">
<div class="order" data-value="45556" style="float: left; background: white;">
<span style="float:left; min-width:200px;">Store 5</span>
<span style="float:left; min-width:50px"> 55556</span>
<span style="float:left; min-width: 150px;"> Quantity Discrepancy</span>
<span style="float:left; min-width:100px"> Bad UPCs</span>
</div>
</div>
</div>
<br style="clear:both"><br>
</div>
<script>
$(document).on(`click`, `.order`, function() {
if ($(this).data(`value`) !== $(`#selectedOrder >.currentSelectedOrder`).data(`value`)) {
$(`#orderContainer`).html(``);
}
$(`#selectedOrder`).html($(this).prop(`outerHTML`)).find(`.order`).removeClass(`order`).css(`background`, ``).addClass(`currentSelectedOrder`);
$(`.order`).css(`background`, `white`);
$(this).css(`background`, `lightblue`);
$(`#selectedOrder`).show();
$(`#orderSelect`).hide();
});
$(document).on(`click`, `#selectedOrder`, function() {
//$(`#selectedOrder`).hide();
$(`#orderSelect`).toggle();
});
$(document).on(`mouseenter`, `.order`, function() {
$(`.order`).css(`background`, `white`);
$(this).css(`background`, `lightblue`);
});
$(document).on(`mouseexit`, `.order`, function() {
$(this).css(`background`, `white`);
});
<script>
它看起来像一个选择，它的工作方式也像一个选择；
https://jsfiddle.net/schmidtc63/xu8zgpc9/