Jquery implementation of the pop up window effect of the instance code

2020-03-30 00:02:55
OfStack

JavaScript implementation pop-up Windows essentially draw a square area on the browser, hide it at first, and display it only at some JavaScript event by changing the CSS property value.

The general steps are as follows:

The & # 8226; Create a div to load the pop-up window


<html>
  <head>
    <title>jQuery The instance 1 : floating window </title>
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
    <mce:script type="text/javascript" src="jslib/jquery.js" mce_src="jslib/jquery.js"></mce:script>
    <mce:script type="text/javascript" src="jslib/jquerywin.js" mce_src="jslib/jquerywin.js"></mce:script>
    <link type="text/css" rel="stylesheet" href="css/win.css" mce_href="css/win.css">
  </head>
  <body>
  </body>
    <a onclick="showWin()" href="#" mce_href="#"> The pop-up window </a>
    <div id="win">
        <div id="title"> I'm the title bar! <span id="close" onclick="hide()">X</span></div>
        <div id="content"> I am a window! </div>
    </div>
</html>

The & # 8226; Create the corresponding CSS file and display it as a pop-up window


#win{
    
    border:1px red solid;
    
    width : 300px;
    height: 200px;
    
    position : absolute;
    top : 100px;
    left: 350px;
    
    display : none;
}

#title{
    background-color : blue;
    color : red;
    
    padding-left: 3px;
}
#cotent{
    padding-left : 3px;
    padding-top :  5px;
}

#close{
    margin-left: 188px;
    
    cursor: pointer;
}

The & # 8226; Create the appropriate JavaScript file to manipulate the display of the window


function showWin(){
    
    var winNode = $("#win");
   //Method 1: using js to modify the value of CSS, to achieve the display effect
   // winNode.css("display", "block");
   //Method 2: using jquery's show method to achieve the display effect
   // winNode.show("slow");
    //Method 3: fadeIn method of jquery
    winNode.fadeIn("slow");
}
function hide(){
    var winNode = $("#win");
    //Method 1: modify the CSS values
    //winNode.css("display", "none");
    //Method 2: fadeOut mode of jquery
    winNode.fadeOut("slow");
    //Method 3: jquery's hide method
    winNode.hide("slow");
}