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疯狂的草儿:
刚开始读这篇文章 我以为lz 招了个美女呢 呵呵
踏实与成功 -
binoruv:
bucuo
学习jQuery笔记(三)包装集 -
jy00314996:
若是人间 写道刚开始学接触PV3D,跟你学习学习,呵呵,交个朋 ...
Papervision3D(PV3D)笔记&教程(1)-四个基础元素 -
若是人间:
刚开始学接触PV3D,跟你学习学习,呵呵,交个朋友哈
Papervision3D(PV3D)笔记&教程(1)-四个基础元素 -
jy00314996:
martri 写道呵呵,不错,谢谢!
谢谢~~~一起进步!
Freemarker网站静态化的实现
jQuery学习笔记,共享+备份一下:)
中间主要是用自己的方式予以记录,看不明白的地方还请见谅,也欢迎向我提出:P
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/**//******************************
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* jQuery学习笔记
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* @author Linvo
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******************************/
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/**//*=========
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2009-1-14
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=========*/
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$() = $(document)
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//实现window.onload()效果
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$().ready(
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function()
{
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//需要执行的内容
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}
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);
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//获取DOM元素(返回值为jQuery对象)
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$(element) //相应元素名的
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$(.classname) //class值匹配的
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$(element.classname) //相应元素中,class值匹配的
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$(#id) //id匹配的
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$(element#id) //相应元素中,id匹配的
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$(element1 > element2) //元素一 下 的所有元素二(只包括儿子)
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$(element1 element2) //元素一 中 的所有元素二(包括子孙等)
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$(element1 + element2) //元素一 后 的所有元素二(代码后)
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$(element1 ~ element2) //与元素一 并列 的所有元素二(兄弟元素二)
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$(#id).html("") //设置 getElementById("id").innerHTML = ""
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$(#id).html() //取出 getElementById("id").innerHTML
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//动画出现效果
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$(#id).show(speed, [callback])
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$(#id).slideDown(speed, [callback])
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……
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/**//*=========
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2009-1-16
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=========*/
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//在<p>外面包围另一个结构(html代码/元素)
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$("p").wrap("<div class='wrap'></div>")
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$("p").wrap(document.getElementById('content'))
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$("p").append("<b>Hello</b>"); //<p>I would like to say: <b>Hello</b></p>
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$("p").prepend("<b>Hello</b>"); //<p><b>Hello</b>I would like to say: </p>
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$("p").before("<b>Hello</b>"); //<b>Hello</b><p>I would like to say: </p>
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$("p").after("<b>Hello</b>"); //<p>I would like to say: </p><b>Hello</b>
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//【删除相应class的p元素】
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//<p class="classname">AAA</p> BBB <p>CCC</p>
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//BBB <p>CCC</p>
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$("p").remove(".classname");
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/**//*=========
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2009-1-18
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=========*/
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//获取具有某属性值的相应元素
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$("input[name=qq]") //获取<input name="qq" type="text" />元素
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//属性与值关系
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= //等于
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*= //包含该值
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!= //不包含该值
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^= //以该值开头
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$= //以该值结尾
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//为每一个匹配的元素执行该函数
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$(element).each(function()
{
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//需要执行的内容
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})
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/**//*=========
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2009-1-19
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=========*/
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/**//*
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jQuery中用post和get方法
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(ajax高层抽象方法,对ajax方法进行了封装)
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【当JQ中用post方式】
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PHP用$_POST接收时,只有n2
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PHP用$_GET接收时,只有n1
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【当JQ中用get方式】
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PHP用$_GET接收,n1 n2都有
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PHP用$_POST接收时,都没有
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*/
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$.post("do.php?n1=a",
{n2: "b"},
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function(data)
{
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alert("Data Loaded: " + data);
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}
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);
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/**//*=========
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2009-1-20
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=========*/
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//DOM对象 -> jQuery对象
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//$(DOM对象)
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var v = document.getElementById("id"); //DOM对象 v
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var $v = $(v); //jQuery对象 $v
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//jQuery对象 -> DOM对象
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//jQuery对象.get(0) 或者 jQuery对象[0]
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var $v = $("#id"); //jQuery对象 $v
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var v = $v.get(0); //DOM对象 v
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var v = $v[0]; //DOM对象 v
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$(element).get(); //获取指定元素的集合
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//jQuery用ajax方法(ajax低层方法)
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$.ajax(
{
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type: "POST", //POST时PHP中用$_POST接收,GET反之。
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url: "do.php",
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data: "n1="+x+"&n2="+y,
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success: function(data)
{ alert( "Data Saved: " + data ); }
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});
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/**//*=========
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2009-1-21
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=========*/
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//序列表表格内容为请求字符串
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//返回值:(例)name=linvo&age=22
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$("form").serialize() //序列化整个表单元素内容
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$("input[type=text]").serialize() //序列化指定元素内容(例)
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$(element).empty(); //移除指定元素下所有元素
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/**//*
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CSS设置
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*/
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$(element).addClass("classname"); //为指定元素添加css样式
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$(element).removeClass("classname") //移除指定元素的css样式
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$(element).toggleClass("classname") //指定元素的css样式,有则删除,无则添加
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$(element).css("attname"); //获取指定元素相应属性的值(attname例:color)
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$(element).css("attname","value"); //设置……属性值(例:"color","#FF0000")
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$(element).css(
{ "margin-left": "10px", "background-color": "blue" });
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//使用“名/值对”进行批量设置……(例子见自身)
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/**//*=========
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2009-1-22
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=========*/
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$(element1).next(element2) //与指定元素一 紧邻 的指定元素二
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$(element1).parent().is(element2) //元素一的父元素在元素二的集合中吗
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//模仿鼠标悬停事件
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//hover(over,out)
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//over:在上方执行 | out:移出时执行
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$(element).hover(
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function()
{
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//在上方执行
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}, function()
{
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//移出时执行
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}
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)
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以上部分是参考 jQuery中文指导 + jQuery API手册 进行学习的记录
到这里可能算是基本入门吧,接下来准备直接通过阅读API手册进行学习
最后再自我强调一下:切勿眼高手低!
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学习jQuery笔记(五)事件与事件对象
2009-06-24 15:01 1163一.摘要 事件是脚本编程的灵魂. 所以本章内容也是jQuer ... -
学习jQuery笔记(四)操作元素的属性与样式
2009-06-24 14:28 1561一.摘要 本篇文章讲解 ... -
学习jQuery笔记(三)包装集
2009-06-23 17:34 1087一.摘要 在使用jQuery选择器获取到jQuery包装集后 ... -
学习jQuery笔记(二)选择器
2009-06-23 15:22 1172一.摘要 本章讲解jQuery最重要的选择器部分的知识. 有 ... -
学习jQuery笔记(一)入门篇
2009-06-23 14:44 1251首先什么是jQuery? ... -
学习jQuery笔记 前篇 开发环境配置
2009-06-23 14:34 960一.摘要 本系列文章将带您进入jQuery的精彩世界 ... -
jQuery日常使用技巧总结
2009-06-19 14:40 8341、关于页面元素的引用 ... -
jQuery使用JSON的例子
2009-06-12 15:53 11571、在HTML中,有这样一个表单: <form met ... -
用JQuery解析Json
2009-06-12 15:36 1992JSON的数据格式现在挺热门的!这里不解释了。主要讲下Jque ... -
jQuery的动态效果效果演示
2009-06-12 15:24 1233Jquery做动态效果,可以使用animate函数, ... -
jquery 插件corner实现圆角边框
2009-06-12 15:11 1396<!DOCTYPE html PUBLIC &qu ... -
各种效果的jquery ui(接口)介绍
2009-06-11 10:21 1575基本的鼠标互动: 拖拽(drag and dropping) ... -
在jQuery中利用AJAX加载XML数据并解析
2009-06-11 10:03 8271,Content-Type很多时候无法解析就是Con ... -
jQuery & CSS制作折页效果
2009-06-09 13:21 2022不多说先看效果图 demo地址:http://www.s ...
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