在jquery 中我们可以选择$().each() 与 $.each() 进行迭代对象和数组$(items).each(function(){ //item}) ,而后者则 $.each(items,function(i,item){//write yourcode})---------------...
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Web程序 时间:
2014-07-11 19:39:29
阅读次数:
217
对于jQuery对象,只是把each方法简单的进行了委托:把jQuery对象作为第一个参数传递给jQuery的each方法.换句话说:jQuery提供的each方法是对参数一提供的对象的中所有的子元素逐一进行方法调用each(callback)以每一个匹配的元素作为上下文来执行一个函数。意味着,.....
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Web程序 时间:
2014-07-11 18:20:59
阅读次数:
242
Describe how you could use a single array to implement three stacks.Divide the array into three fixed parts, each stands for a stack./*Fixed Size Stac...
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其他好文 时间:
2014-07-11 10:45:34
阅读次数:
189
1.利用荷兰国旗的思路,每次记住最后一个位置,遇到一个不重复的数,放在它后面,代码很简单。Given a sorted array, remove the duplicates in place such that each element appear onlyonceand return the...
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编程语言 时间:
2014-07-11 09:42:49
阅读次数:
238
VBS基础篇 - 循环语句(4) - For Each...NextFor Each...Next循环与For...Next循环类似。For Each...Next不是将语句运行指定的次数,而是对于数组中的每个元素或对象集合中的每一项重复一组语句。这在不知道集合中元素的数目时非常有用。语法结构如下:...
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其他好文 时间:
2014-07-10 17:00:53
阅读次数:
196
Givennnon-negative integers representing an elevation map where the width of each bar is 1, compute how much water it is able to trap after raining.Fo...
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移动开发 时间:
2014-07-10 15:00:57
阅读次数:
267
纯粹记录下几种用法:jquerygrep()筛选遍历数组$().ready( function(){ var array = [1,2,3,4,5,6,7,8,9]; var filterarray = $.grep(array,function(value){ ...
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Web程序 时间:
2014-07-09 16:45:07
阅读次数:
231
You have two numbers represented by a linked list, where each node contains a single digit. The digits are stored in reverse order, such that the Ts d...
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其他好文 时间:
2014-07-09 15:35:19
阅读次数:
176
There areNchildren standing in a line. Each child is assigned a rating value.You are giving candies to these children subjected to the following requi...
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其他好文 时间:
2014-07-09 13:31:26
阅读次数:
239
Problem Description
The God of sheep decides to pixelate some pictures (i.e., change them into pictures with mosaic). Here's how he is gonna make it: for each picture, he divides the picture into n x...
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其他好文 时间:
2014-07-09 12:14:13
阅读次数:
433