mirror of https://github.com/layui/layui
3.4 KiB
3.4 KiB
<h3 class="ws-anchor ws-bold">倒计时</h3> 请选择要计算的日期: <div class="layui-inline"> <input type="text" readonly class="layui-input" id="test1" value="2099-12-31 00:00:00"> </div> <blockquote class="layui-elem-quote" style="margin-top: 10px;"> <div id="test2"></div> </blockquote> <h3 class="ws-anchor ws-bold">某个时间在多久前</h3> 请选择要计算的日期: <div class="layui-inline"> <input type="text" readonly class="layui-input" id="test3"> </div> <span class="layui-word-aux" id="test4"></span> <h3 class="ws-anchor ws-bold">转换日期格式</h3> 请编辑格式: <div class="layui-inline"> <input type="text" value="yyyy-MM-dd HH:mm:ss" class="layui-input" id="test5"> </div> <span class="layui-word-aux" id="test6"></span> <h3 class="ws-anchor ws-bold">转义 HTML</h3> <div class="layui-form"> <textarea class="layui-textarea" id="test7"> <h3>HTML Title</h3> <script> alert(0); </script> </textarea> </div> <div class="layui-btn-container" style="margin-top: 10px;"> <button class="layui-btn" lay-on="escape">转义</button> <button class="layui-btn" lay-on="unescape">还原</button> </div> <!-- import layui --> <script> layui.use(function(){ var util = layui.util; var laydate = layui.laydate; var layer = layui.layer; var $ = layui.$; // 倒计时 var thisTimer; var setCountdown = function(value){ var endTime = new Date(value); // 结束日期 var serverTime = new Date(); // 假设为当前服务器时间,这里采用的是本地时间,实际使用一般是取服务端的 clearTimeout(thisTimer); util.countdown(endTime, serverTime, function(date, serverTime, timer){ var str = date[0] + ' 天 ' + date[1] + ' 时 ' + date[2] + ' 分 ' + date[3] + ' 秒'; lay('#test2').html('距离上述日期还有:'+ str); thisTimer = timer; }); }; setCountdown('2099-12-31 00:00:00'); laydate.render({ elem: '#test1', type: 'datetime', done: function(value, date){ setCountdown(value); } }); // 某个时间在多久前 var setTimeAgo = function(y, M, d, H, m, s){ var str = util.timeAgo(new Date(y, M||0, d||1, H||0, m||0, s||0)); lay('#test4').html(str); }; laydate.render({ elem: '#test3', type: 'datetime', done: function(value, date){ setTimeAgo( date.year, date.month - 1, date.date, date.hours, date.minutes, date.seconds ); } }); // 转换日期格式 var toDateString = function(format){ var dateString = util.toDateString(new Date(), format); // 执行转换日期格式的方法 $('#test6').html(dateString); }; toDateString($('#test5').val()); // 输入框事件 $('#test5').on('input propertychange', function(){ toDateString(this.value); }); // HTML 转义 util.event('lay-on', { escape: function(){ // 转义 var textarea = $('#test7'); var value = textarea.val(); var str = util.escape(value); // 执行转义方法 textarea.val(str); }, unescape: function(){ var textarea = $('#test7'); var value = textarea.val(); var str = util.unescape(value); // 执行转义方法 textarea.val(str); } }); }); </script>