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IP屬地：湖北 上傳時(shí)間：2021-10-11 格式：DOCX 頁數(shù)：11 大?。?3.62KB 積分：30 舉報(bào) 版權(quán)申訴

1、實(shí)例1驗(yàn)證E-mail是否正確驗(yàn)證E-mail是否正確請輸入E-Mail地址 實(shí)例2驗(yàn)證手機(jī)號碼是否正確驗(yàn)證手機(jī)號碼是否正確請輸入手機(jī)號碼 實(shí)例3計(jì)算日期相差的天數(shù)計(jì)算日期相差的天數(shù)!-function checkDate(dateStr)if(dateStr=|dateStr=null)return false;elseif(dateStr.indexOf(-)!=-1)var dateArr = dateStr.split(-);var year = dateArr0;var month = dateArr1;var day = dateArr2;if(isNaN(ye

2、ar)|year=0)return false;if(isNaN(month)|month12)return false;if(isNaN(day)|day31)return false;if(year%4=0&year%100!=0)|(year%400=0)if(month=2)if(day29)return false;elseif(month=2)if(day28)return false;var m1 = new Array(1,3,5,7,8,10,12);for(var i=0;i31)return false;var m2 = new Array(4,6,9,11);for(v

3、ar j=0;j30)return false;elsereturn false;return true; function getDays(date1,date2)var date1Str = date1.split(-);var date1Obj = new Date(date1Str0,(date1Str1-1),date1Str2);var date2Str = date2.split(-);var date2Obj = new Date(date2Str0,(date2Str1-1),date2Str2);var t1 = date1Obj.getTime();var t2 = da

4、te2Obj.getTime();var datetime=1000*60*60*24;var minusDays = Math.floor(t2-t1)/datetime);var days = Math.abs(minusDays);return days;function check()var start_date = document.getElementById(start_date).value;var end_date = document.getElementById(end_date).value;if(start_date=)alert(請輸入開始日期！);return;e

5、lseif(!checkDate(start_date)alert(您輸入的開始日期無效！);return;if(end_date=)alert(請輸入終止日期！);return;elseif(!checkDate(end_date)alert(您輸入的終止日期無效！);return;document.getElementById(minusDay).value = getDays(start_date,end_date);/-請輸入開始日期：請輸入終止日期：（格式為：YYYY-MM-DD）   相差的天數(shù)為：實(shí)例4將人口數(shù)分位顯示將人口數(shù)分位顯示function comp

6、art(lang_num)var result=0;var dec=; if(lang_num0)dec=lang_num.substr(decimal);res=lang_num.substr(0,decimal);elseres=lang_num;for(var i=res.length;i0;i=i-3)if(i-30)temp=,+res.substr(i-3,3)+temp;elsetemp=res.substr(0,i)+temp; result =temp+dec;return result; function convert()var lang_number = documen

7、t.getElementById(lang_number).value;if(lang_number=)alert(請輸入數(shù)字！);document.getElementById(lang_number).focus();return;if(isNaN(lang_number)alert(您輸入的數(shù)字無效！);document.getElementById(lang_number).focus();return;document.getElementById(result_num).value = compart(lang_number);請輸入人口總數(shù)：轉(zhuǎn)換結(jié)果： 實(shí)例5實(shí)現(xiàn)可編輯的表格實(shí)現(xiàn)

8、可編輯的表格var inputObj = document.createElement(input);inputObj.type=text;var curCell;function edit(event)if(event=null)curCell = window.event.srcElement;elsecurCell = event.target;inputObj.value=curCell.innerHTML;inputObj.onblur=end;curCell.innerHTML=;curCell.appendChild(inputObj); function end()curCel

9、l.innerHTML=inputObj.value;JavaWeb范例大全.NET范例大全C#范例大全PHP范例大全JavaWeb編程寶典.NET編程寶典C#編程寶典PHP編程寶典 JavaWeb典型模塊大全.NET典型模塊大全C#典型模塊大全PHP典型模塊大全 實(shí)例6實(shí)現(xiàn)下拉菜單效果實(shí)現(xiàn)下拉菜單效果#sddmmargin: 0 auto;padding: 0;z-index: 30;background-color:#F4F4F4;width: 480px;height:23px;#sddm limargin: 0;padding: 0;list-style: none;float: le

10、ft;font: bold 12px arial#sddm li adisplay: block;margin: 0 1px 0 0;padding: 4px 10px;width: 80px;background: #5970B2;color: #FFF;text-align: center;text-decoration: none#sddm li a:hoverbackground: #49A3FF#sddm divposition: absolute;visibility: hidden;margin: 0;padding: 0;background: #EAEBD8;border: 1px solid #5970B2#sddm div aposition: relative;display: block;margin: 0;padding: 5px 10px;width: auto;white-space: nowrap;text-align: left;text-decoration: none;background: #EAEBD8