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JavaScript 实现的checkbox经典实例分享
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title>邮件删除</title> <style type="text/css"> *{ margin: 0; padding: 0; } table{ width: 400px; margin-left:200px; margin-top:20px; font-weight: bold; } th,td{ padding: 7px; } #topOne{ width: 80px; padding: 10px; } #topTwo{ width: 120px; text-align: center; } #topThree{ width: 200px; text-align: center; } #endColspan{ text-align: center; } #endColspan input{ margin: 0 5px; } </style> </head> <body> <table border="2" cellspacing="0" cellpadding=""> <!--第一行--> <tr id="top"> <td id="topOne"> <input type="checkbox" id="allInpTop" value="" /> <span id="allSpanTop">全选</span> </td> <td id="topTwo">选择路线</td> <td id="topThree">请选择英雄</td> </tr> <!--第二行--> <tr id="content1"> <td id="contentOne1"> <input type="checkbox" name="" id="contentOne_input1" value="" /> </td> <td id="contentTwo1">上单</td> <td id="contentThree1">德玛</td> </tr> <tr id="content2"> <td id="contentOne2"> <input type="checkbox" name="" id="contentOne_input2" value="" /> </td> <td id="contentTwo2">中单</td> <td id="contentThree2">安妮</td> </tr> <tr id="content3"> <td id="contentOne3"> <input type="checkbox" name="" id="contentOne_input3" value="" /> </td> <td id="contentTwo3">打野</td> <td id="contentThree3">螳螂</td> </tr> <!--第三行--> <tr id="end"> <td id="endOne"> <input type="checkbox" id="endOne_input" value="" /> <span id="endOne_span">全选</span> </td> <td id="endColspan" colspan="2"> <input type="button" name="" id="endColspan_btn1" value="全选" /> <input type="button" name="" id="endColspan_btn2" value="取消全选" /> <input type="button" name="" id="endColspan_btn3" value="反选" /> <input type="button" name="" id="endColspan_btn4" value="删除所选邮件" /> </td> </tr> </table> </body> <script type="text/javascript"> var allInpTopObj = document.getElementById("allInpTop"); var endOne_input = document.getElementById("endOne_input"); var content1Obj = document.getElementById("content1"); var content2Obj = document.getElementById("content2"); var content3Obj = document.getElementById("content3"); var contentOne_inputObj1 = document.getElementById("contentOne_input1"); var contentOne_inputObj2 = document.getElementById("contentOne_input2"); var contentOne_inputObj3 = document.getElementById("contentOne_input3"); var endColspan_btn1Obj = document.getElementById("endColspan_btn1"); var endColspan_btn2Obj = document.getElementById("endColspan_btn2"); var endColspan_btn3Obj = document.getElementById("endColspan_btn3"); var endColspan_btn4Obj = document.getElementById("endColspan_btn4"); var luxianObj = document.getElementById("luxian"); var renwuObj = document.getElementById("renwu"); var strInput = [contentOne_inputObj1,contentOne_inputObj2,contentOne_inputObj3,allInpTopObj,endOne_input]; var checks = [contentOne_inputObj1,contentOne_inputObj2,contentOne_inputObj3]; var s = [content1Obj,content2Obj,content3Obj]; var bool = true; var num; function pandaunFun () { if (allInpTopObj.checked = true) { allInpTopObj.checked = false; } if (endOne_input.checked = true) { endOne_input.checked = false; } } function allFun () { for (var i = 0; i < strInput.length; i++) { strInput[i].checked = true;//选中 } } function cancelFun () { for (var i = 0; i < strInput.length; i++) { strInput[i].checked = false;//选中 } } function unAllFun () { for (var i = 0; i < strInput.length; i++) { if (strInput[i].checked == true) { strInput[i].checked = false;//非选中 } else{ strInput[i].checked = true;//选中 } } pandaunFun (); } function deleteFun () { for (var i = 0; i < s.length; i++) { if (checks[i].checked) { s[i].style.display = "none"; } } pandaunFun (); } function numCheckFun () { num = 0; for (var j = 0; j < checks.length; j++) { if (checks[j].checked) { num++; } } if (num == checks.length) { allInpTopObj.checked = true; endOne_input.checked = true; }else{ allInpTopObj.checked = false; endOne_input.checked = false; } } endColspan_btn1Obj.onclick = allFun; endColspan_btn2Obj.onclick = cancelFun; endColspan_btn3Obj.onclick = unAllFun; endColspan_btn4Obj.onclick = deleteFun; for (var i = 0; i < checks.length; i++) { checks[i].onclick = numCheckFun; } </script> </html>
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暂无JavaScript 实现的checkbox经典实例分享的评论...
稳了!魔兽国服回归的3条重磅消息!官宣时间再确认!
昨天有一位朋友在大神群里分享,自己亚服账号被封号之后居然弹出了国服的封号信息对话框。
这里面让他访问的是一个国服的战网网址,com.cn和后面的zh都非常明白地表明这就是国服战网。
而他在复制这个网址并且进行登录之后,确实是网易的网址,也就是我们熟悉的停服之后国服发布的暴雪游戏产品运营到期开放退款的说明。这是一件比较奇怪的事情,因为以前都没有出现这样的情况,现在突然提示跳转到国服战网的网址,是不是说明了简体中文客户端已经开始进行更新了呢?