jQuery imgDesc
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开发语言
所属分类
jQuery 插件、 其他jQuery插件
软件类型
开源软件
地区
不详
投 递 者
贡威
操作系统
未知
开源组织
无
适用人群
未知
软件概览
Description
This plugin is written with the develpment of PageTalks, accidently. As PageTalks is based on jQuery Libary, jQuery code is required.
Requirements
- jQuery Libary, just downlaod fromjQuery Offical Site
- imgDesc script file（oops……）
- a little knowledge on xhtml and js
Features
This plugin will automatically take title attribute in IMG tag as the description of the image. If IMG is not wrapped by a Anchor tag, the plugin will wrap it with one. This plugin currently support two parameters, all of which are optional.
- autohide if the plugin should automatically hide the description and show it when mouseover. Default "yes"
- text Customize the value of description. Default value is the title attribut of IMG tag
Usage
- Load jQuery Libary
-
You can directly add the following code in <head> tag：<script type="text/javascript" src="jquery..js"></script>
- Load imgDesc Plugin
- <script type="text/javascript" src="jquery.imgdesc.js"></script>
- Assing the target object
-
follow the jQuery code style：$("img").imgDesc();You can, of course , apply some change, customizing the way it show up and the value of description：$("img").imgDesc({autohide: "yes", text : "This is a sample text!"});
-
jquery通过name属性取值的方法 //$("input[name='imgtitle']").val();//这个只能取到第一个的值 //通过each函数取得所有input的值 var titles = ""; $("input[name='imgtitle']").each(function(){ titles += $(this).val()+","; }); //取textarea的值