php中有两个或更多jQuery冲突

Question

This type of question has been posted long ago but i am having some more doubts about jQuery.

I am having these several scripts in my code:

<script src="<?php echo base_url();?>js/jquery.js" type="text/javascript"></script>
<!-- jQuery Date picker-->
<script type ="text/javascript" src="<?php echo base_url();?>js/jquery.jdpicker.js"></script>
<!-- jQuery Date picker end-->
<!--Pop up jquery scripts-->
 <script src="<?php echo base_url()?>js/jquery.min.js"></script>
<script type="text/javascript" src="<?php echo base_url()?>js/modalPopLite.js"></script>
<script type="text/javascript" src="<?php echo base_url()?>js/modalPopLite.min.js"></script>
<!--Pop up jquery scripts ends -->
    <script src="<?php echo base_url()?>js/jquery-1.8.3.js"></script>
    <script src="<?php echo base_url()?>js/jquery-ui.js"></script>

<!-- small image slider start-->
<link href="<?php echo base_url()?>css/small_slider/js-image-slider.css" rel="stylesheet" type="text/css" />
    <script src="<?php echo base_url()?>css/small_slider/js-image-slider.js" type="text/javascript"></script>
<!-- small image slider ends-->

<!-- sliderman.js for top image slider-->
        <script type="text/javascript" src="<?php echo base_url();?>js/sliderman.1.3.7.js"></script>

the jquery.min.js and jquery.js do same functions??

When I added popup jquery it was working fine, but previously added datepicker stopped working.

alas...

afterwords when I added the image slider jquery then popup stopped working..

and I badly need all of the scripts in page.

Answer 1

The jquery.min.js is the minimized version of jquery.js. ie in jquery.min.js every white spaces are cleared from jquery.js. So they both are same.

In your set of jquery files many may use jQuery or $ variables. Thats why conflict occurs.

To avoid it, you can create an additional.js file and just write $.noConflict(); or jQuery.noConflict(); according to what causes conflict.

If it doesnot solves the problem, examine the js files and make sure you defines jquery.js ahead of every subsidiary files that uses your datepicker, pop up etc. You must include it only once.