我正在使用JQuery库的自动完成功能,想知道我如何用CSS样式添加额外的信息(描述)。
即。输入输入时我当前的结果是: 约翰·史密斯 www.johnsmith.com
我想让域名以较小的字体,斜体和颜色设置样式。 我尝试添加这个CSS,如jquery.com上的示例所示:
#result-description {
margin: 0;
padding: 0;
font-style:italic;
font-size:3px !important;
}
但没有运气!
有什么建议吗?
答案 0 :(得分:2)
您是否见过这个例子:http://jqueryui.com/demos/autocomplete/#custom-data?
它完美地展示了如何做到这一点:
<style>
#project-label {
display: block;
font-weight: bold;
margin-bottom: 1em;
}
#project-icon {
float: left;
height: 32px;
width: 32px;
}
#project-description {
margin: 0;
padding: 0;
}
</style>
<script>
$(function() {
var projects = [
{
value: "jquery",
label: "jQuery",
desc: "the write less, do more, JavaScript library",
icon: "jquery_32x32.png"
},
{
value: "jquery-ui",
label: "jQuery UI",
desc: "the official user interface library for jQuery",
icon: "jqueryui_32x32.png"
},
{
value: "sizzlejs",
label: "Sizzle JS",
desc: "a pure-JavaScript CSS selector engine",
icon: "sizzlejs_32x32.png"
}
];
$( "#project" ).autocomplete({
minLength: 0,
source: projects,
focus: function( event, ui ) {
$( "#project" ).val( ui.item.label );
return false;
},
select: function( event, ui ) {
$( "#project" ).val( ui.item.label );
$( "#project-id" ).val( ui.item.value );
$( "#project-description" ).html( ui.item.desc );
$( "#project-icon" ).attr( "src", "images/" + ui.item.icon );
return false;
}
})
.data( "autocomplete" )._renderItem = function( ul, item ) {
return $( "<li></li>" )
.data( "item.autocomplete", item )
.append( "<a>" + item.label + "<br>" + item.desc + "</a>" )
.appendTo( ul );
};
});
</script>
<div class="demo">
<div id="project-label">Select a project (type "j" for a start):</div>
<img id="project-icon" src="/demos/autocomplete/images/transparent_1x1.png" class="ui-state-default"//>
<input id="project"/>
<input type="hidden" id="project-id"/>
<p id="project-description"></p>
</div><!-- End demo -->
答案 1 :(得分:2)
终于解决了!必须在自动填充的.append部分添加字体标记(带样式的类):
.data( "autocomplete" )._renderItem = function( ul, item ) {
return $( "<li></li>" )
.data( "item.autocomplete", item )
.append( "<a>" + item.label + "<br><font class=\"description\">" + item.desc + "</font></a>" )
.appendTo( ul );
};