我正在工作 asp.net 和 Jquery。
我的应用程序中有一个带有 jquery 的圆形内容轮播，带有静态图像（即）我在 css 中手动插入图像。但我需要使用 sqlserver数据库使其动态化。请给出一些建议。
代码：
.ca-item-2 .ca-icon
{
background-image:url(../Database/images/f1.jpg);
}
这就是我现在插入图像的方式。
这是工作代码：
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<a href="http://tympanus.net/Tutorials/PortfolioImageNavigation/"><span>« Previous Demo: </span>Portfolio Image Navigation</a>
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<a href="http://cyberella74.deviantart.com/art/Archigraphs-Animals-Icons-139629985" target="_blank">Animal Icons by Cyberella</a>
<a href="http://tympanus.net/codrops/2011/08/16/circular-content-carousel/"><strong>back to the Codrops post</strong></a>
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<h1>Circular Content Carousel<span>with jQuery</span></h1>
<div id="ca-container" class="ca-container">
<div class="ca-wrapper">
<div class="ca-item ca-item-1">
<div class="ca-item-main">
<div class="ca-icon"></div>
<!--<h3>Stop factory farming</h3>
<h4>
<span class="ca-quote">“</span>
<span>The greatness of a nation and its moral progress can be judged by the way in which its animals are treated.</span>
</h4>-->
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<div class="ca-content-wrapper" runat="server">
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<h6>Animals are not commodities</h6>
<a href="#" class="ca-close">close</a>
<div class="ca-content-text">
<p>I am so happy, my dear friend, so absorbed in the exquisite sense of mere tranquil existence, that I neglect my talents. I should be incapable of drawing a single stroke at the present moment; and yet I feel that I never was a greater artist than now.</p>
<!--<p>When, while the lovely valley teems with vapour around me, and the meridian sun strikes the upper surface of the impenetrable foliage of my trees, and but a few stray gleams steal into the inner sanctuary, I throw myself down among the tall grass by the trickling stream;</p>
<p>She packed her seven versalia, put her initial into the belt and made herself on the way.</p>-->
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<!--<h3>Respect Life & Rights</h3>
<h4>
<span class="ca-quote">“</span>
<span>I hold that the more helpless a creature, the more entitled it is to protection by man from the cruelty of man.</span>
</h4>-->
<a href="#" class="ca-more">more...</a>
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<div id="ca-content-wrapper">
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<h6>Would you eat your dog?</h6>
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<div id="ca-content-text">
<p>I am so happy, my dear friend, so absorbed in the exquisite sense of mere tranquil existence, that I neglect my talents. I should be incapable of drawing a single stroke at the present moment; and yet I feel that I never was a greater artist than now.</p>
<!--<p>When, while the lovely valley teems with vapour around me, and the meridian sun strikes the upper surface of the impenetrable foliage of my trees, and but a few stray gleams steal into the inner sanctuary, I throw myself down among the tall grass by the trickling stream;</p>
<p>She packed her seven versalia, put her initial into the belt and made herself on the way.</p>-->
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<div id="ca-item ca-item-3">
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<div id="ca-icon"></div>
<!--<h3>Become 100% meat-free</h3>
<h4>
<span id="ca-quote">“</span>
<span>I feel that spiritual progress does demand at some stage that we should cease to kill our fellow creatures for the satisfaction of our bodily wants.</span>
</h4>-->
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<h6>You can change the world</h6>
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<div id="ca-content-text">
<p>I am so happy, my dear friend, so absorbed in the exquisite sense of mere tranquil existence, that I neglect my talents. I should be incapable of drawing a single stroke at the present moment; and yet I feel that I never was a greater artist than now.</p>
<!--<p>When, while the lovely valley teems with vapour around me, and the meridian sun strikes the upper surface of the impenetrable foliage of my trees, and but a few stray gleams steal into the inner sanctuary, I throw myself down among the tall grass by the trickling stream;</p>
<p>She packed her seven versalia, put her initial into the belt and made herself on the way.</p>-->
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<!--<h3>Make a difference</h3>
<h4>
<span id="ca-quote">“</span>
<span>A man is but the product of his thoughts what he thinks, he becomes.</span>
</h4>-->
<a href="#" class="ca-more">more...</a>
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<div class="ca-content-wrapper">
<div class="ca-content">
<h6>Think globally, act locally</h6>
<a href="#" class="ca-close">close</a>
<div class="ca-content-text">
<p>I am so happy, my dear friend, so absorbed in the exquisite sense of mere tranquil existence, that I neglect my talents. I should be incapable of drawing a single stroke at the present moment; and yet I feel that I never was a greater artist than now.</p>
<!--<p>When, while the lovely valley teems with vapour around me, and the meridian sun strikes the upper surface of the impenetrable foliage of my trees, and but a few stray gleams steal into the inner sanctuary, I throw myself down among the tall grass by the trickling stream;</p>
<p>She packed her seven versalia, put her initial into the belt and made herself on the way.</p>-->
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<div class="ca-icon"></div>
<!--<h3>Say no to killing</h3>
<h4>
<span class="ca-quote">“</span>
<span>A weak man is just by accident. A strong but non-violent man is unjust by accident.</span>
</h4>-->
<a href="#" class="ca-more">more...</a>
</div>
<div class="ca-content-wrapper">
<div class="ca-content">
<h6>Animals have rights, too!</h6>
<a href="#" class="ca-close">close</a>
<div class="ca-content-text">
<p>I am so happy, my dear friend, so absorbed in the exquisite sense of mere tranquil existence, that I neglect my talents. I should be incapable of drawing a single stroke at the present moment; and yet I feel that I never was a greater artist than now.</p>
<!--<p>When, while the lovely valley teems with vapour around me, and the meridian sun strikes the upper surface of the impenetrable foliage of my trees, and but a few stray gleams steal into the inner sanctuary, I throw myself down among the tall grass by the trickling stream;</p>
<p>She packed her seven versalia, put her initial into the belt and made herself on the way.</p>-->
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<div class="ca-item ca-item-6">
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<!--<h3>Don't believe the lies</h3>
<h4>
<span class="ca-quote">“</span>
<span>An error does not become truth by reason of multiplied propagation, nor does truth become error because nobody sees it.</span>
</h4>-->
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<h6>How essential is meat?</h6>
<a href="#" class="ca-close">close</a>
<div class="ca-content-text">
<p>I am so happy, my dear friend, so absorbed in the exquisite sense of mere tranquil existence, that I neglect my talents. I should be incapable of drawing a single stroke at the present moment; and yet I feel that I never was a greater artist than now.</p>
<!--<p>When, while the lovely valley teems with vapour around me, and the meridian sun strikes the upper surface of the impenetrable foliage of my trees, and but a few stray gleams steal into the inner sanctuary, I throw myself down among the tall grass by the trickling stream;</p>
<p>She packed her seven versalia, put her initial into the belt and made herself on the way.</p>-->
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<div class="ca-item ca-item-7">
<div class="ca-item-main">
<div class="ca-icon"></div>
<!--<h3>Save the planet</h3>
<h4>
<span class="ca-quote">“</span>
<span>A small body of determined spirits fired by an unquenchable faith in their mission can alter the course of history.</span>
</h4>-->
<a href="#" class="ca-more">more...</a>
</div>
<div class="ca-content-wrapper">
<div class="ca-content">
<h6>Collateral damage?</h6>
<a href="#" class="ca-close">close</a>
<div class="ca-content-text">
<p>I am so happy, my dear friend, so absorbed in the exquisite sense of mere tranquil existence, that I neglect my talents. I should be incapable of drawing a single stroke at the present moment; and yet I feel that I never was a greater artist than now.</p>
<!--<p>When, while the lovely valley teems with vapour around me, and the meridian sun strikes the upper surface of the impenetrable foliage of my trees, and but a few stray gleams steal into the inner sanctuary, I throw myself down among the tall grass by the trickling stream;</p>
<p>She packed her seven versalia, put her initial into the belt and made herself on the way.</p>-->
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<div class="ca-item ca-item-8">
<div class="ca-item-main">
<div class="ca-icon"></div>
<!--<h3>It's time to move on</h3>
<h4>
<span class="ca-quote">“</span>
<span>A nation's culture resides in the hearts and in the soul of its people.</span>
</h4>-->
<a href="#" class="ca-more">more...</a>
</div>
<div class="ca-content-wrapper">
<div class="ca-content">
<h6>Let's finally become humans</h6>
<a href="#" class="ca-close">close</a>
<div class="ca-content-text">
<p>I am so happy, my dear friend, so absorbed in the exquisite sense of mere tranquil existence, that I neglect my talents. I should be incapable of drawing a single stroke at the present moment; and yet I feel that I never was a greater artist than now.</p>
<!--<p>When, while the lovely valley teems with vapour around me, and the meridian sun strikes the upper surface of the impenetrable foliage of my trees, and but a few stray gleams steal into the inner sanctuary, I throw myself down among the tall grass by the trickling stream;</p>
<p>She packed her seven versalia, put her initial into the belt and made herself on the way.</p>-->
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<li><a href="#">Read more</a></li>
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<h5>Quotes by Mohandas Gandhi</h5>
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