发布于 2017-11-06 09:23:53 | 114 次阅读 | 评论: 0 | 来源: 网友投递

这里有新鲜出炉的Javascript教程,程序狗速度看过来!

JavaScript客户端脚本语言

Javascript 是一种由Netscape的LiveScript发展而来的原型化继承的基于对象的动态类型的区分大小写的客户端脚本语言,主要目的是为了解决服务器端语言,比如Perl,遗留的速度问题,为客户提供更流畅的浏览效果。


这篇文章主要为大家详细介绍了javascript+html5+css3自定义弹出窗口效果,具有一定的参考价值,感兴趣的小伙伴们可以参考一下

本文实例为大家分享了js自定义弹出窗口效果展示的具体代码,供大家参考,具体内容如下

效果图:

源码:

1.demo.jsp


<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
  <title>自定义弹出窗口</title>
  <script type="text/javascript" src="js/myLayer.js"></script>
  <style type="text/css">
    button{
      width: 50px;
      height: 50px;
      border: 1px solid blue;
      background-color: blue;
      color: red;
      border-radius: 5px;
      -webkit-box-shadow: 2px 2px 2px gray;
      -moz-box-shadow: 2px 2px 2px gray ;
      box-shadow: 2px 2px 2px gray ;
    }
    button:hover{
      background-color: green;
      cursor: pointer;
    }
  </style>
  <script type="text/javascript">
    function openWindow() {
      new MyLayer({
        top:"10%",
        left:"10%",
        width:"80%",
        height:"80%",
        title:"我的标题",
        content:"操作成功"
      }).openLayer();
    }
  </script>
</head>
<body>
  <button type="button" onclick="openWindow()">打开弹窗</button>
</body>
</html> 

2.myLayer.js


/**
 * Created by zhuwenqi on 2017/6/16.
 */
/**
 * @param options 弹窗基本配置信息
 * @constructor 构造方法
 */
function MyLayer(options) {
  this.options = options ;
}
/**
 * 打开弹窗
 */
MyLayer.prototype.openLayer = function () {
  var background_layer = document.createElement("div");
  background_layer.style.display = "none";
  background_layer.style.position = "absolute";
  background_layer.style.top = "0px";
  background_layer.style.left = "0px";
  background_layer.style.width = "100%";
  background_layer.style.height = "100%";
  background_layer.style.backgroundColor = "gray";
  background_layer.style.zIndex = "1001";
  background_layer.style.opacity = "0.8" ;
  var open_layer = document.createElement("div");
  open_layer.style.display = "none";
  open_layer.style.position = "absolute";
  open_layer.style.top = this.options.top === undefined ? "10%" : this.options.top;
  open_layer.style.left = this.options.left === undefined ? "10%" :this.options.left;
  open_layer.style.width = this.options.width === undefined ? "80%" : this.options.width;
  open_layer.style.height = this.options.height === undefined ? "80%" : this.options.height;
  open_layer.style.border = "1px solid lightblue";
  open_layer.style.borderRadius = "15px" ;
  open_layer.style.boxShadow = "4px 4px 10px #171414";
  open_layer.style.backgroundColor = "white";
  open_layer.style.zIndex = "1002";
  open_layer.style.overflow = "auto";
  var div_toolBar = document.createElement("div");
  div_toolBar.style.textAlign = "right";
  div_toolBar.style.paddingTop = "10px" ;
  div_toolBar.style.backgroundColor = "aliceblue";
  div_toolBar.style.height = "40px";
  var span_title = document.createElement("span");
  span_title.style.fontSize = "18px";
  span_title.style.color = "blue" ;
  span_title.style.float = "left";
  span_title.style.marginLeft = "20px";
  var span_title_content = document.createTextNode(this.options.title === undefined ? "" : this.options.title);
  span_title.appendChild(span_title_content);
  div_toolBar.appendChild(span_title);
  var span_close = document.createElement("span");
  span_close.style.fontSize = "16px";
  span_close.style.color = "blue" ;
  span_close.style.cursor = "pointer";
  span_close.style.marginRight = "20px";
  span_close.onclick = function () {
    open_layer.style.display = "none";
    background_layer.style.display = "none";
  };
  var span_close_content = document.createTextNode("关闭");
  span_close.appendChild(span_close_content);
  div_toolBar.appendChild(span_close);
  open_layer.appendChild(div_toolBar);
  var div_content = document.createElement("div");
  div_content.style.textAlign = "center";
  var content_area = document.createTextNode(this.options.content === undefined ? "" : this.options.content);
  div_content.appendChild(content_area);
  open_layer.appendChild(div_content);
  document.body.appendChild(open_layer);
  document.body.appendChild(background_layer);
  open_layer.style.display = "block" ;
  background_layer.style.display = "block";
};

以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持phperz。



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