这是我的问题:)
我尝试将“ Apprise-v2”插件添加到我的网站，
我通过这种方式同时包含css和js文件：
<!--TOP OF MY PAGE-->
<html>
<body>
<link rel="stylesheet" type="text/css" href="css/apprise-v2.css"/>
<!--MY PAGE CONTENTS...-->
...........
<!--BOTTOM OF MY PAGE-->
<script src="js/jquery-1.10.2.js"></script>
<script src="js/bootstrap.js"></script>
<script src="js/raphael-min.js"></script>
<script src="js/tablesorter/jquery.tablesorter.js"></script>
<script src="js/tablesorter/tables.js"></script>
<script type="text/javascript" src="JS/jquery.fancybox.js"></script>
<script type="text/javascript" src="JS/jquery.fancybox.pack.js"></script>
<script src='js/apprise-v2.js'></script>
<script>Apprise("test");</script>
</body>
</html>
我的萤火虫警告我：
TypeError: $Apprise is null
if($Apprise.is(':visible')) {
感谢帮助！ :)
编辑：这是apprise-v2.js文件的内容：
// Global Apprise variables
var $Apprise = null,
$overlay = null,
$body = null,
$window = null,
$cA = null,
AppriseQueue = [];
// Add overlay and set opacity for cross-browser compatibility
$(function() {
$Apprise = $('<div class="apprise">');
$overlay = $('<div class="apprise-overlay">');
$body = $('body');
$window = $(window);
$body.append( $overlay.css('opacity', '.94') ).append($Apprise);
});
function Apprise(text, options) {
// Restrict blank modals
if(text===undefined || !text) {
return false;
}
// Necessary variables
var $me = this,
$_inner = $('<div class="apprise-inner">'),
$_buttons = $('<div class="apprise-buttons">'),
$_input = $('<input type="text">');
// Default settings (edit these to your liking)
var settings = {
animation: 700, // Animation speed
buttons: {
confirm: {
action: function() { $me.dissapear(); }, // Callback function
className: null, // Custom class name(s)
id: 'confirm', // Element ID
text: 'Ok' // Button text
}
},
input: false, // input dialog
override: true // Override browser navigation while Apprise is visible
};
// Merge settings with options
$.extend(settings, options);
// Close current Apprise, exit
if(text=='close') {
$cA.dissapear();
return;
}
// If an Apprise is already open, push it to the queue
if($Apprise.is(':visible')) {
AppriseQueue.push({text: text, options: settings});
return;
}
// Width adjusting function
this.adjustWidth = function() {
var window_width = $window.width(), w = "20%", l = "40%";
if(window_width<=800) {
w = "90%", l = "5%";
} else if(window_width <= 1400 && window_width > 800) {
w = "70%", l = "15%";
} else if(window_width <= 1800 && window_width > 1400) {
w = "50%", l = "25%";
} else if(window_width <= 2200 && window_width > 1800) {
w = "30%", l = "35%";
}
$Apprise.css('width', w).css('left', l);
};
// Close function
this.dissapear = function() {
$Apprise.animate({
top: '-100%'
},
settings.animation, function() {
$overlay.fadeOut(300);
$Apprise.hide();
// Unbind window listeners
$window.unbind("beforeunload");
$window.unbind("keydown");
// If in queue, run it
if(AppriseQueue[0]) {
Apprise(AppriseQueue[0].text, AppriseQueue[0].options);
AppriseQueue.splice(0,1);
}
});
return;
};
// Keypress function
this.keyPress = function() {
$window.bind('keydown', function(e) {
// Close if the ESC key is pressed
if(e.keyCode===27) {
if(settings.buttons.cancel) {
$("#apprise-btn-" + settings.buttons.cancel.id).trigger('click');
} else {
$me.dissapear();
}
} else if(e.keyCode===13) {
if(settings.buttons.confirm) {
$("#apprise-btn-" + settings.buttons.confirm.id).trigger('click');
} else {
$me.dissapear();
}
}
});
};
// Add buttons
$.each(settings.buttons, function(i, button) {
if(button) {
// Create button
var $_button = $('<button id="apprise-btn-' + button.id + '">').append(button.text);
// Add custom class names
if(button.className) {
$_button.addClass(button.className);
}
// Add to buttons
$_buttons.append($_button);
// Callback (or close) function
$_button.on("click", function() {
// Build response object
var response = {
clicked: button, // Pass back the object of the button that was clicked
input: ($_input.val() ? $_input.val() : null) // User inputted text
};
button.action( response );
//$me.dissapear();
});
}
});
// Disabled browser actions while open
if(settings.override) {
$window.bind('beforeunload', function(e){
return "An alert requires attention";
});
}
// Adjust dimensions based on window
$me.adjustWidth();
$window.resize( function() { $me.adjustWidth() } );
// Append elements, show Apprise
$Apprise.html('').append( $_inner.append('<div class="apprise-content">' + text + '</div>') ).append($_buttons);
$cA = this;
if(settings.input) {
$_inner.find('.apprise-content').append( $('<div class="apprise-input">').append( $_input ) );
}
$overlay.fadeIn(300);
$Apprise.show().animate({
top: '20%'
},
settings.animation,
function() {
$me.keyPress();
}
);
// Focus on input
if(settings.input) {
$_input.focus();
}
} // end Apprise();
最佳答案
页面加载后拨打电话。
$(function() {
Apprise('hi there');
});