由于项目需要, 做了一个超级简单的弹出框, 一打开页面就弹出弹出框. 由于项目总监说要尽量小 (少引入封装的文件包), 所以采用原生 JS(发现网上基本上都是用 jQuery 做的), 话不多说, 上代码吧
- <!DOCTYPE html>
- <head>
- <meta charset="utf-8">
- <title>
- 登录确定提醒
- </title>
- <style>
- HTML, body { margin: 0; padding: 0; font-family: "微软雅黑"; } .wrap-dialog
- { position: fixed; top: 0; left: 0; width: 100%; height: 100%; font-size:
- 16px; text-align: center; background-color: rgba(0, 0, 0, .7); z-index:
- 999; } .dialog { top: 0; left: 0; position: relative; /*margin: 10% auto;*/
- width: 300px; background-color: #FFFFFF; border-radius: 2px; } .dialog
- .dialog-header { height: 20px; padding: 10px; background-color: #F8F8F8;
- border-bottom: 1px solid #eee; text-align: left; } .dialog-title{ display:
- inline-block; width: 50px; margin-left: 0; } .dialog .dialog-body { height:
- 30px; padding: 20px; } .dialog .dialog-footer { padding: 8px; background-color:
- #f5f5f5; } .dialog-btn { cursor: pointer; background: #ff5622; border:
- 1px solid #ff5622; border-radius: 2px; color: #fff; height: 28px; line-height:
- 28px; margin: 5px 5px 0; padding:0 25px; } .dialog-hide { display: none;
- } .dialog-ml50 { margin-left: 50px; background: #fcfbfc; color: #000; border:
- 1px solid #dedede; } .closeBtn{ display: inline-block; width: 20px; height:
- 20px; padding: 10px; line-height: 20px; text-align: center; /*background:
- red;*/ color: #333; font-size: 12px; float: right; cursor:pointer; font-weight:
- bolder; } .closeBtn:hover{ color: #A0A8B4; }
- </style>
- </head>
- <body>
- <div class="wrap-dialog dialog-hide" id="dialog-hide">
- <div class="dialog" id="dialog">
- <a class="closeBtn" id="closeBtn">
- X
- </a>
- <div class="dialog-header">
- <span class="dialog-title">
- 提示
- </span>
- </div>
- <div class="dialog-body">
- <span class="dialog-message" id="dialog-message">
- 是否要退出登录?
- </span>
- </div>
- <div class="dialog-footer">
- <input type="button" class="dialog-btn" id="dialog-confirm" value="是"
- />
- <input type="button" class="dialog-btn dialog-ml50" id="dialog-cancel"
- value="否" />
- </div>
- </div>
- </div>
- </body>
- <script>
- Windows.onload = function() {
- var choose = function(id) {
- return document.getElementById(id);
- }
- // 自定義部分
- Windows.confirm = function(message, yesCallBack, noCallBack) {
- var message = message || "是否要退出登录?";
- choose("dialog-message").innerHTML = message;
- // 显示遮罩和对话框
- choose("dialog-hide").className = "wrap-dialog";
- // 确定按钮
- choose("dialog").onclick = function(e) {
- if (e.target.className == "dialog-btn") {
- choose("dialog-hide").className = "wrap-dialog dialog-hide";
- yesCallBack();
- } else if (e.target.className == "dialog-btn dialog-ml50") {
- choose("dialog-hide").className = "wrap-dialog dialog-hide";
- noCallBack();
- }
- };
- // 取消按钮
- choose("closeBtn").onclick = function() {
- choose("dialog-hide").style.display = "none";
- }
- }
- function submitHand() {
- function submitBtn() {
- alert("确定");
- }
- function closeBtn() {
- alert("取消");
- }
- confirm("确认登录?", submitBtn, closeBtn);
- }
- // 页面打开自动弹出
- submitHand();
- }
- </script>
- </HTML>
来源: http://www.qdfuns.com/article/48922/acd839d652580831fca62f409e351185.html