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jquery implements pop-up removable layer code

Source: Internet
Author: User
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Iframe.html page

<meta http-equiv= "Content-type" content= "text/html; Charset=utf-8 "/>
<title> Pop-up window display </title>
<body>
<div id= "Container" style= "Overflow:hidden;" >
<iframe border= "0" id= "content" src= "demo1.html" frameborder= "0" height= "100%" width= "100%" ></iframe>
</div>
</body>

Pop up the moveable Layer page, and part of jquery judgment

<meta http-equiv= "Content-type" content= "text/html; Charset=utf-8 "/>
<title>login</title>
<link rel= "stylesheet" href= "Logindialog.css" type= "Text/css"/>
<script type= "Text/javascript" src= ". /js/jquery-1.8.3.js "></script>
<body>
<a href= "#" id= "example" > Login DIY Account window example </a>
<div id= "Loginbox" >
<div class= "Row1" >
Login DIY Account window <a href= "javascript:void (0)" title= "Close Window" class= "close_btn" id= "closebtn" >x</a>
</div>
<div class= "Row" >
User name: <span class= "InputBox" >
<input type= "text" id= "txtname" placeholder= "account/Mailbox"/>
</span><a href= "javascript:void (0)" title= "hint" class= "warning" id= "warn" >*</a>
</div>
<div class= "Row" >
Secret &nbsp;&nbsp;&nbsp;&nbsp; code: <span class= "InputBox" >
<input type= "text" id= "txtpwd" placeholder= "password"/>
</span><a href= "javascript:void (0)" title= "hint" class= "warning" id= "warn2" >*</a>
</div>
<div class= "Row" >
<a href= "#" id= "loginbtn" > Login </a>
</div>
</div>
<script type= "Text/javascript" >
$ (function ($) {
Popup Login
$ ("#example"). Hover (function () {
$ (this). Stop (). Animate ({
Opacity: ' 1 '
}, 600);
}, function () {
$ (this). Stop (). Animate ({
Opacity: ' 0.6 '
}, 1000);
})

$ ("#example"). Click (function () {
$ ("Body"). Append ("<div id= ' mask ' ></div>");
$ ("#mask"). AddClass ("Mask"). FadeIn ("slow");
$ ("#LoginBox"). FadeIn ("slow");
});
//
Transparency of buttons
$ ("#loginbtn"). Hover (function () {
$ (this). Stop (). Animate ({
Opacity: ' 1 '
}, 600);
}, function () {
$ (this). Stop (). Animate ({
Opacity: ' 0.8 '
}, 1000);
});
text box is not allowed to be empty---button trigger
$ ("#loginbtn"). Click (function () {
var txtname = $ ("#txtName"). Val ();
var txtpwd = $ ("#txtPwd"). Val ();
if (txtname = = "" | | Txtname = = Undefined | | Txtname = = null) {
if (txtpwd = = "" | | Txtpwd = = Undefined | | Txtpwd = = null) {
$ (". Warning"). CSS ({display: ' block '});
}
else {
$ ("#warn"). CSS ({display: ' block '});
$ ("#warn2"). CSS ({display: ' None '});
}
}
else {
if (txtpwd = = "" | | Txtpwd = = Undefined | | Txtpwd = = null) {
$ ("#warn"). CSS ({display: ' None '});
$ (". Warn2"). CSS ({display: ' block '});
}
else {
$ (". Warning"). CSS ({display: ' None '});
}
}
});

});
</script>

<script type= "Text/javascript" >
$ (document). Ready (function () {
$ ("#txtName"). focus (function () {
$ ("#warn"). CSS ({display: ' None '});
});

$ ("#txtPwd"). focus (function () {
$ ("#warn2"). CSS ({display: ' None '});
});

Shut down
$ (". Close_btn"). Hover (function () {$ (this). CSS ({color: ' Black '})}, function () {$ (this). CSS ({color: ' #999 '})}). CLI CK (function () {
$ ("#LoginBox"). FadeOut ("fast");
$ ("#mask"). CSS ({display: ' None '});
});

$ ("#loginbtn"). On ("click", Function () {
var checkname = false;
var Checkpass=false;
var Textname,textpass;
Textname = $ ("#txtName"). Val ();
Textpass = $ ("#txtPwd"). Val ();
text box is not allowed to be empty---single text trigger
var txtname = $ ("#txtName"). Val ();
if (txtname = = "" | | Txtname = = Undefined | | Txtname = = null) {
$ ("#warn"). CSS ({display: ' block '});
}
else {
$ ("#warn"). CSS ({display: ' None '});
Checkname=true;
}
Password
var txtname = $ ("#txtPwd"). Val ();
if (txtname = = "" | | Txtname = = Undefined | | Txtname = = null) {
$ ("#warn2"). CSS ({display: ' block '});
}
else {
$ ("#warn2"). CSS ({display: ' None '});
Checkpass = true;
}

if (CheckName = = = False) {
Alert (' Please enter user name ');
Return
}
if (Checkpass = = = False) {
Alert (' Please enter password ');
Return
}

if (Checkname===true & Checkpass ===true) {
$.post ("checklogin.php", {' txtname ': textname, ' txtpwd ': textpass},function (data) {
alert (data);
});
}
});


$ (' #LoginBox '). MouseMove (function (event) {
var ismove = true;
var abs_x = Event.pagex-$ (' #LoginBox '). Offset (). Left;
var abs_y = event.pagey-$ (' #LoginBox '). Offset (). Top;
$ (document). MouseMove (function (event) {
if (ismove) {
var obj = $ (' #LoginBox ');
Obj.css ({' Left ': event.pagex-abs_x, ' top ': event.pagey-abs_y});
}
}). Click (function () {
Ismove = false;
});
});

});


</script>

</body>

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