关于jquery的jquery.autocomplete(自动补全)插件的个人理解
1.引进js和css
[html] <script type="text/javascript" src="${ctx }/script/jquery-1.7.2.js"></script>
<script type='text/javascript' src='${ctx }/js/jquery.bgiframe.min.js'></script>
<script type='text/javascript' src='${ctx }/js/jquery.ajaxQueue.js'></script>
<script type="text/javascript" src="${ctx }/js/jquery.autocomplete.js"></script>
<script type='text/javascript' src='${ctx }/js/thickbox-compressed.js'></script>
<link rel="stylesheet" type="text/css" href="${ctx }/js/jquery.autocomplete.css"></link>
<script type="text/javascript" src="${ctx }/script/jquery-1.7.2.js"></script>
<script type='text/javascript' src='${ctx }/js/jquery.bgiframe.min.js'></script>
<script type='text/javascript' src='${ctx }/js/jquery.ajaxQueue.js'></script>
<script type="text/javascript" src="${ctx }/js/jquery.autocomplete.js"></script>
<script type='text/javascript' src='${ctx }/js/thickbox-compressed.js'></script>
<link rel="stylesheet" type="text/css" href="${ctx }/js/jquery.autocomplete.css"></link>
2.好戏上场
[javascript] ?$(document).ready(function(){
$('#keyword').autocomplete("${ctx}/system/ajaxLoadUser.action", //url路径
{
//max: 10, //列表里的条目数
minChars: 0, //自动完成激活之前填入的最小字符
width: 400, //提示的宽度,溢出隐藏
scrollHeight: 300, //提示的高度,溢出显示滚动条
matchContains: true, //包含匹配,就是data参数里的数据,是否只要包含文本框里的数据就显示
autoFill: false, //自动填充
dataType: 'json', //数据类型,json || xml
extraParams:{keyword:function() { return $('#keyword').val();}}, //传参,后台查询的条件
parse: function(data) { //重写parse方法,用来解析json
var rows = [];
for(var i=0; i<data.length; i++){
rows[rows.length] = {
data:data[i],
value:data[i].id,
result:data[i].name
};
}
return rows;
},
formatItem: function(row, i, max) {
return i + '/' + max + ':"' + row.name + '"[' + row.id + ']'; //解释界面显示,看下图片你就明白了
},
formatMatch: function(row, i, max) {
return row.name + row.id;
},
formatResult: function(row) {
return row.name;
}
}).result(function(event, row, formatted) { //选中触发的方法
$("#userId").val(row.id);
//alert(row.id);
});
$(document).ready(function(){
$('#keyword').autocomplete("${ctx}/system/ajaxLoadUser.action", //url路径
{
//max: 10, //列表里的条目数
minChars: 0, //自动完成激活之前填入的最小字符
width: 400, //提示的宽度,溢出隐藏
scrollHeight: 300, //提示的高度,溢出显示滚动条
补充:web前端 , JavaScript ,