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分享关于JS的冲突问题
使用了两个js特效之后，页面总会只能显示其中一个，总有另外一个方法不能加载进来。我猜测两个方法是冲突了，但是“$”的冲突还是其它的冲突我不晓得。试了好几个方法都不能使它们共存。求解惑呀，刚开始学J2EE的姑娘快因为这个躁起来了。
lightBox与flexslider总有一个被提示：Uncaught TypeError: Object [object Object] has no method ‘’
部分代码如下：
<%@ page contentType="text/html; charset=gb2312" language="java" errorPage="" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<script src="scripts/jquery.js" type="text/javascript"></script>
<script src="scripts/lightbox.js" type="text/javascript"></script>
<script src="js/modernizr-2.5.2-respond-1.1.0.min.js" type="text/javascript"></script>
<script src="js/jquery-1.7.2.min.js" type="text/javascript"></script>
<script src="js/jquery.flexslider-min.js" type="text/javascript"></script>
<script src="js/jquery.mousewheel.js" type="text/javascript"></script>
<script src="js/jquery.easing.1.3.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function(){
$(".flip").click(function(){
$(".panel").slideToggle("slow");
});
});
</script>
<script type="text/javascript">var jQuery=$;</script>
$(window).load(function() {
$('#slider').flexslider({
namespace: "flex-", //{NEW} String: Prefix string attached to the class of every element generated by the plugin
selector: ".slides > li", //{NEW} Selector: Must match a simple pattern. '{container} > {slide}' -- Ignore pattern at your own peril
animation: "slide",
easing: "swing", //{NEW} String: Determines the easing method used in jQuery transitions. jQuery easing plugin is supported!
direction: "horizontal", //String: Select the sliding direction, 'horizontal' or 'vertical'
reverse: false, //{NEW} Boolean: Reverse the animation direction
animationLoop: false, //Boolean: Should the animation loop? If false, directionNav will received "disable" classes at either end
smoothHeight: true, //{NEW} Boolean: Allow height of the slider to animate smoothly in horizontal mode
slideshow: true, //Boolean: Animate slider automatically
slideshowSpeed: 5000, //Integer: Set the speed of the slideshow cycling, in milliseconds
animationSpeed: 600, //Integer: Set the speed of animations, in milliseconds
initDelay: 0, //{NEW} Integer: Set an initialization delay, in milliseconds
randomize: false, //Boolean: Randomize slide order
useCSS: true, //{NEW} Boolean: Slider will use CSS3 transitions if available
touch: true, //{NEW} Boolean: Allow touch swipe navigation of the slider on touch-enabled devices
video: false, //{NEW} Boolean: If using video in the slider, will prevent CSS3 3D Transforms to avoid graphical glitches
directionNav: true, //Boolean: Create navigation for previous/next navigation? (true/false)
controlNav: true, //Boolean: Create navigation for paging control of each clide? Note: Leave true for manualControls usage
keyboard: true, //Boolean: Allow slider navigating via keyboard left/right keys
mousewheel: false, //Boolean: Allow slider navigating via mousewheel
prevText: "Previous", //String: Set the text for the "previous" directionNav item
nextText: "Next", //String: Set the text for the "next" directionNav item
pausePlay: false, //Boolean: Create pause/play dynamic element
pauseText: "Pause", //String: Set the text for the "pause" pausePlay item
playText: "Play", //String: Set the text for the "play" pausePlay item
startAt: 0, //Integer: The slide that the slider should start on. Array notation (0 = first slide)
pauseOnAction: true, //Boolean: Pause the slideshow when interacting with control elements, highly recommended.
pauseOnHover: true, //Boolean: Pause the slideshow when hovering over slider, then resume when no longer hovering
start: function(){}, //Callback: function(slider) - Fires when the slider loads the first slide
controlsContainer: "", //Selector: Declare which container the navigation elements should be appended too. Default container is the flexSlider element. Example use would be ".flexslider-container", "#container", etc. If the given element is not found, the default action will be taken.
manualControls: "", //Selector: Declare custom control navigation. Example would be ".flex-control-nav li" or "#tabs-nav li img", etc. The number of elements in your controlNav should match the number of slides/tabs.
// Carousel Options
itemWidth: 0, //{NEW} Integer: Box-model width of individual carousel items, including horizontal borders and padding.
itemMargin: 10, //{NEW} Integer: Margin between carousel items.
minItems: 0, //{NEW} Integer: Minimum number of carousel items that should be visible. Items will resize fluidly when below this.
maxItems: 0, //{NEW} Integer: Maxmimum number of carousel items that should be visible. Items will resize fluidly when above this limit.
move: 0, //{NEW} Integer: Number of carousel items that should move on animation. If 0, slider will move all visible items.
before: function(){}, //Callback: function(slider) - Fires asynchronously with each slider animation
after: function(){}, //Callback: function(slider) - Fires after each slider animation completes
end: function(){} //Callback: function(slider) - Fires when the slider reaches the last slide (asynchronous)
});
});
</script>
<tr>
<script type="text/javascript">
$(function(){
$('#gallery a').lightBox({
imageLoading: 'images/lightbox/lightbox-ico-loading.gif', // (string) Path and the name of the loading icon
imageBtnPrev: 'images/lightbox/lightbox-btn-prev.gif', // (string) Path and the name of the prev button image
imageBtnNext: 'images/lightbox/lightbox-btn-next.gif', // (string) Path and the name of the next button image
imageBtnClose: 'images/lightbox/lightbox-btn-close.gif', // (string) Path and the name of the close btn
imageBlank: 'images/lightbox/lightbox-blank.gif', // (string) Path and the name of a blank image (one pixel)
fixedNavigation: false, // (boolean) Boolean that informs if the navigation (next and prev button) will be fixed or not in the interface.
containerResizeSpeed: 400, // Specify the resize duration of container image. These number are miliseconds. 400 is default.
overlayBgColor: "#999999", // (string) Background color to overlay; inform a hexadecimal value like: #RRGGBB. Where RR, GG, and BB are the hexadecimal values for the red, green, and blue values of the color.
overlayOpacity: .6, // (integer) Opacity value to overlay; inform: 0.X. Where X are number from 0 to 9
txtImage: 'Image', //Default text of image
txtOf: 'of'
});
});
</script></td>
</tr>
lightBox与flexslider总有一个被提示：Uncaught TypeError: Object [object Object] has no method ‘’
部分代码如下：
<%@ page contentType="text/html; charset=gb2312" language="java" errorPage="" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<script src="scripts/jquery.js" type="text/javascript"></script>
<script src="scripts/lightbox.js" type="text/javascript"></script>
<script src="js/modernizr-2.5.2-respond-1.1.0.min.js" type="text/javascript"></script>
<script src="js/jquery-1.7.2.min.js" type="text/javascript"></script>
<script src="js/jquery.flexslider-min.js" type="text/javascript"></script>
<script src="js/jquery.mousewheel.js" type="text/javascript"></script>
<script src="js/jquery.easing.1.3.js" type="text/javascript"></script>
<script type="text/javascript">
$(document).ready(function(){
$(".flip").click(function(){
$(".panel").slideToggle("slow");
});
});
</script>
<script type="text/javascript">var jQuery=$;</script>
$(window).load(function() {
$('#slider').flexslider({
namespace: "flex-", //{NEW} String: Prefix string attached to the class of every element generated by the plugin
selector: ".slides > li", //{NEW} Selector: Must match a simple pattern. '{container} > {slide}' -- Ignore pattern at your own peril
animation: "slide",
easing: "swing", //{NEW} String: Determines the easing method used in jQuery transitions. jQuery easing plugin is supported!
direction: "horizontal", //String: Select the sliding direction, 'horizontal' or 'vertical'
reverse: false, //{NEW} Boolean: Reverse the animation direction
animationLoop: false, //Boolean: Should the animation loop? If false, directionNav will received "disable" classes at either end
smoothHeight: true, //{NEW} Boolean: Allow height of the slider to animate smoothly in horizontal mode
slideshow: true, //Boolean: Animate slider automatically
slideshowSpeed: 5000, //Integer: Set the speed of the slideshow cycling, in milliseconds
animationSpeed: 600, //Integer: Set the speed of animations, in milliseconds
initDelay: 0, //{NEW} Integer: Set an initialization delay, in milliseconds
randomize: false, //Boolean: Randomize slide order
useCSS: true, //{NEW} Boolean: Slider will use CSS3 transitions if available
touch: true, //{NEW} Boolean: Allow touch swipe navigation of the slider on touch-enabled devices
video: false, //{NEW} Boolean: If using video in the slider, will prevent CSS3 3D Transforms to avoid graphical glitches
directionNav: true, //Boolean: Create navigation for previous/next navigation? (true/false)
controlNav: true, //Boolean: Create navigation for paging control of each clide? Note: Leave true for manualControls usage
keyboard: true, //Boolean: Allow slider navigating via keyboard left/right keys
mousewheel: false, //Boolean: Allow slider navigating via mousewheel
prevText: "Previous", //String: Set the text for the "previous" directionNav item
nextText: "Next", //String: Set the text for the "next" directionNav item
pausePlay: false, //Boolean: Create pause/play dynamic element
pauseText: "Pause", //String: Set the text for the "pause" pausePlay item
playText: "Play", //String: Set the text for the "play" pausePlay item
startAt: 0, //Integer: The slide that the slider should start on. Array notation (0 = first slide)
pauseOnAction: true, //Boolean: Pause the slideshow when interacting with control elements, highly recommended.
pauseOnHover: true, //Boolean: Pause the slideshow when hovering over slider, then resume when no longer hovering
start: function(){}, //Callback: function(slider) - Fires when the slider loads the first slide
controlsContainer: "", //Selector: Declare which container the navigation elements should be appended too. Default container is the flexSlider element. Example use would be ".flexslider-container", "#container", etc. If the given element is not found, the default action will be taken.
manualControls: "", //Selector: Declare custom control navigation. Example would be ".flex-control-nav li" or "#tabs-nav li img", etc. The number of elements in your controlNav should match the number of slides/tabs.
// Carousel Options
itemWidth: 0, //{NEW} Integer: Box-model width of individual carousel items, including horizontal borders and padding.
itemMargin: 10, //{NEW} Integer: Margin between carousel items.
minItems: 0, //{NEW} Integer: Minimum number of carousel items that should be visible. Items will resize fluidly when below this.
maxItems: 0, //{NEW} Integer: Maxmimum number of carousel items that should be visible. Items will resize fluidly when above this limit.
move: 0, //{NEW} Integer: Number of carousel items that should move on animation. If 0, slider will move all visible items.
before: function(){}, //Callback: function(slider) - Fires asynchronously with each slider animation
after: function(){}, //Callback: function(slider) - Fires after each slider animation completes
end: function(){} //Callback: function(slider) - Fires when the slider reaches the last slide (asynchronous)
});
});
</script>
<tr>
<script type="text/javascript">
$(function(){
$('#gallery a').lightBox({
imageLoading: 'images/lightbox/lightbox-ico-loading.gif', // (string) Path and the name of the loading icon
imageBtnPrev: 'images/lightbox/lightbox-btn-prev.gif', // (string) Path and the name of the prev button image
imageBtnNext: 'images/lightbox/lightbox-btn-next.gif', // (string) Path and the name of the next button image
imageBtnClose: 'images/lightbox/lightbox-btn-close.gif', // (string) Path and the name of the close btn
imageBlank: 'images/lightbox/lightbox-blank.gif', // (string) Path and the name of a blank image (one pixel)
fixedNavigation: false, // (boolean) Boolean that informs if the navigation (next and prev button) will be fixed or not in the interface.
containerResizeSpeed: 400, // Specify the resize duration of container image. These number are miliseconds. 400 is default.
overlayBgColor: "#999999", // (string) Background color to overlay; inform a hexadecimal value like: #RRGGBB. Where RR, GG, and BB are the hexadecimal values for the red, green, and blue values of the color.
overlayOpacity: .6, // (integer) Opacity value to overlay; inform: 0.X. Where X are number from 0 to 9
txtImage: 'Image', //Default text of image
txtOf: 'of'
});
});
</script></td>
</tr>
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小肥驴儿 2013-07-14
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嗯，解决了，确实是jquery被两次加载的原因，我又搜了一下，他们说要留下最新的版本，所以我删了<script src="scripts/jquery.js" type="text/javascript"></script>留了<script src="js/jquery-1.7.2.min.js" type="text/javascript"></script>。并且，我才知道原来js文件的加载都是有顺序的，必须得把jquery的加载写在最前面。
未知数 2013-07-14
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可以明显看出jquery被加载了两次
直接可以去掉一个试试,
如果必须使用不同版本的jquery,就修改一下组件代码,用闭包保护一下$
如:
(function($){
xx组件代码
})($);
这样即使$变量被重置,也不会影响组件使用了
当然调用时也必须这么做,当然如果你不能理解,就先按最前面说的试一下,
<script src="js/jquery-1.7.2.min.js" type="text/javascript"></script>这句去掉
