我在我的应用程序中使用algolia autocomplete.我想构建一个像page这样的可扩展示例扩展的搜索栏.我有一个带有标题栏的布局,其中有一个用于更大屏幕的搜索输入.在小屏幕上我只有一个放大镜图标,点击切换另一个带有搜索栏的标题,我初隐藏它.这是fiddle,我无法工作,但希望它仍然可以给你一些概述.这是布局：
我遇到的问题是,由于某种原因,在小屏幕上看不到下拉菜单,而是在更大的屏幕上.这是scss / css：
.algolia-autocomplete {
display: flex!important;
flex: auto!important;
height: ;
}
.aa-dropdown-menu {
position: relative;
top: -6px;
border-radius: 3px;
margin: 6px 0 0;
padding: 0;
text-align: left;
height: auto;
position: relative;
background: $white;
border: 1px solid #ccc;
width: ;
left: 0 !important;
box-shadow: 0 1px 0 0 rgba(0,0.2),0 2px 3px 0 rgba(0,0.1);
}
.aa-dropdown-menu .aa-suggestions {
position: relative;
z-index: 1000;
}
.aa-dropdown-menu [class^="aa-dataset-"] {
position: relative;
border: 0;
border-radius: 3px;
overflow: auto;
padding: 0;
color: #3c3e42;
font-weight: 500;
}
.aa-dropdown-menu * {
box-sizing: border-box;
}
.aa-suggestion {
display: block;
width: ;
height: 72px;
clear: both;
.mdc-list-item {
height: 72px;
}
}
.aa-suggestion span {
white-space: nowrap !important;
text-overflow: ellipsis;
overflow: hidden;
display: block;
float: left;
line-height: 1em;
width: calc( - 30px);
}
.aa-suggestion.aa-cursor {
background-color: transparent;
}
.aa-suggestion em {
color: #00bcd4;
font-weight: 700;
}
.aa-suggestion img {
float: left;
height: 44px;
width: 44px;
margin-right: 6px;
}
.aa-suggestion a {
color: #3c3e42;
}
.aa-suggestions-category {
font-weight: 700;
color: #3c3e42;
border-bottom: 1px solid rgba(102,105,0.17);
}
.powered-by-algolia {
padding-left: 15px;
border-top: 1px solid rgba(102,0.17);
display: flex;
align-items: center;
height: 30px;
}
.aa-input-container {
display: inline-block;
position: relative; }
.aa-input-search {
width: ;
height: 30px;
padding: 12px 28px 12px 12px;
box-sizing: border-box;
-webkit-appearance: none;
-moz-appearance: none;
appearance: none; }
.aa-input-search::-webkit-search-decoration,.aa-input-search::-webkit-search-cancel-button,.aa-input-search::-webkit-search-results-button,.aa-input-search::-webkit-search-results-decoration {
display: none;
}
.media {
margin: 10px 0;
}
.media-body {
p {
margin: 0;
}
}
.toolbar--custom {
color: $white;
.mdc-toolbar__row {
min-height: 56px;
}
form,.autocomplete-search-field {
width: ;
}
.mdc-text-field--box:not(.mdc-text-field--upgraded) {
height: 36px;
}
.mdc-text-field--box {
overflow: visible;
margin: auto;
.mdc-text-field__icon {
bottom: 8px;
font-size: 22px;
}
}
.mdc-text-field--box:after,.mdc-text-field--box:before {
top: 0;
left: 0;
width: ;
height: ;
}
#search-input-open {
display: none;
}
@media only screen and (max-width: 782px) {
#search-input-open {
display: block;
}
.search-field-desktop {
display: none;
}
}
}
.search-field-phone {
clip-path: circle(0%);
visibility: hidden;
.mdc-text-field {
clip-path: circle(0%);
}
}
@mixin search-animated-open {
-webkit-animation: open 0.3s forwards;
animation: open 0.3s forwards;
animation-timing-function: $mdc-animation-standard-curve-timing-function;
}
@mixin search-animated-close {
-webkit-animation: close 0.3s forwards;
animation: close 0.3s forwards;
animation-timing-function: $mdc-animation-standard-curve-timing-function;
}
.search-field-phone-open,{
visibility: visible;
@include search-animated-open;
.mdc-text-field {
@include search-animated-open;
}
}
.search-field-phone-close,{
@include search-animated-close;
.mdc-text-field {
@include search-animated-close;
}
}
@keyframes open {
from {
clip-path: circle(0 at calc( - 68px) 50%);
}
to {
clip-path: circle(150% at calc( - 68px) 50%);
}
}
@keyframes close {
from {
clip-path: circle(150% at calc( - 68px) 50%);
}
to {
clip-path: circle(0 at calc( - 68px) 50%);
visibility: hidden;
}
}
整个页面的布局如下所示：
导航部分是上面显示的标题文件.这是侧边栏的部分：
这是页面的css：
body {
margin: 0;
}
#app {
display: flex;
}
.page-content {
display: inline-flex;
flex-direction: column;
flex-grow: 1;
height: ;
box-sizing: border-box;
}
我不确定导致这种行为的原因是什么,为什么大屏幕的下拉菜单可见,而较小屏幕的下拉菜单不可用？
更新
我注意到当我在小屏幕上打开搜索输入时,如果我删除了search-field-phone-open,那么下拉菜单是可见的,我不确定该类中的是什么导致下拉列表不可见？
.search-field-phone-open,{
visibility: visible;
@include search-animated-open;
.mdc-text-field {
@include search-animated-open;
}
}
佳答案
我不确定我理解你需要什么,但请查看下面的代码：
var client = algoliasearch('latency','6be0576ff61c053d5f9a3225e2a90f76');
var index = client.initIndex('contacts');
$('.input-search').autocomplete({ hint: false },[
{
source: function(searchBar,cb) {
index.search(searchBar,{ hitsPerPage: 5 },function(error,content) {
if (error) {
cb([]);
return;
}
cb(content.hits,content);
});
},displayKey: 'name',templates: {
suggestion: function(suggestion) {
return suggestion._highlightResult.name.value;
}
}
}
]);
.algolia-autocomplete {
display: flex!important;
flex: auto!important;
height: ;
}
.aa-dropdown-menu {
position: relative;
top: -6px;
border-radius: 3px;
margin: 6px 0 0;
padding: 0;
text-align: left;
height: auto;
position: relative;
background: $white;
border: 1px solid #ccc;
width: ;
left: 0 !important;
box-shadow: 0 1px 0 0 rgba(0,0.1);
}
.aa-dropdown-menu:before {
position: absolute;
content: '';
width: 14px;
height: 14px;
background: #fff;
z-index: 0;
top: -7px;
border-top: 1px solid #D9D9D9;
border-right: 1px solid #D9D9D9;
transform: rotate(-45deg);
border-radius: 2px;
z-index: 999;
display: block;
left: 24px;
}
.aa-dropdown-menu .aa-suggestions {
position: relative;
z-index: 1000;
}
.aa-dropdown-menu [class^="aa-dataset-"] {
position: relative;
border: 0;
border-radius: 3px;
overflow: auto;
padding: 8px 8px 8px;
color: #3c3e42;
font-weight: 500;
}
.aa-dropdown-menu * {
box-sizing: border-box;
}
.aa-suggestion {
padding: 0 4px 0;
display: block;
width: ;
height: 38px;
clear: both;
}
.aa-suggestion span {
white-space: nowrap !important;
text-overflow: ellipsis;
overflow: hidden;
display: block;
float: left;
line-height: 1em;
width: calc( - 30px);
}
.aa-suggestion.aa-cursor {
background-color: transparent;
}
.aa-suggestion em {
color: #00bcd4;
font-weight: 700;
}
.aa-suggestion img {
float: left;
height: 44px;
width: 44px;
margin-right: 6px;
}
.aa-suggestion a {
color: #3c3e42;
}
.aa-suggestions-category {
font-weight: 700;
color: #3c3e42;
border-bottom: 1px solid rgba(102,0.17);
}
.mdl-textfield {
margin: -20px !important;
}
/* fallback */
@font-face {
font-family: 'Material Icons';
font-style: normal;
font-weight: 400;
src: url(https://fonts.gstatic.com/s/materialicons/v36/flUhRq6tzZclQEJ-Vdg-IuiaDsNc.woff2) format('woff2');
}
.material-icons {
font-family: 'Material Icons';
font-weight: normal;
font-style: normal;
font-size: 24px;
line-height: 1;
letter-spacing: normal;
text-transform: none;
display: inline-block;
white-space: nowrap;
word-wrap: normal;
direction: ltr;
-moz-font-feature-settings: 'liga';
-moz-osx-font-smoothing: grayscale;
}
希望这对你有所帮助.
参考
我在GitHub上提到了mdc-toolbar.
总结
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