效果
鼠标点击输入框弹出提示内容,内容是根据输入的字符动态加载的,效果如图:
HTML
<input type="text" class="form-control" name="fromArea" id="fromArea" placeholder="地区" data-toggle="popover">
JS
初始化,放入一个div用来存加载的内容
$("#fromArea").popover({placement: "auto",html: true,content: "<div id='fromArea_div'></div>"});
弹框显示的时候触发getArea()
方法
$('#fromArea').on('show.bs.popover', function () {getArea();});
加载内容的方法:getArea()
function getArea() {$.get({url: '/person/findarea',data: {fromArea: $("#fromArea").val()},success: function (data) {var html = "";jQuery.each(data.page, function(i, v) {html = html + "<button type=\"button\" class=\"btn btn-success btn-xs\" onclick='selectFromArea(this)'>" + v + "</button> ";});$("#fromArea_div").html(html);}});}
键盘监听事件(输入内容中间停顿0.5秒会触发getArea()
)
var flag = false;var timer;//键盘监听事件$('#fromArea').keydown(function () {clearTimeout(timer);flag = true;timer = setTimeout(function () {flag = false;getArea();}, 500);});