php$fruits = array("lemon", "orange", "banana", "apple");sort($fruits);foreach ($fruits as $key => $val
('a' => 'aardwolf', 'b' => 'bear', 'c' => 'capybara'));$array_b = new ArrayIterator(array('apple', 'orange
php$fruits = array("d" => "lemon", "a" => "orange", "b" => "banana", "c" => "apple");$fruitArrayObject
php$fruits = array("d"=>"lemon", "a"=>"orange", "b"=>"banana", "c"=>"apple");krsort($fruits);foreach
php$queue = array("orange", "banana");array_unshift($queue, "apple", "raspberry");print_r($queue);?
php$fruits = array("lemon", "orange", "banana", "apple");rsort($fruits);foreach ($fruits as $key => $
php$fruits = array("d" => "lemon", "a" => "orange", "b" => "banana", "c" => "apple");asort($fruits);foreach
php$stack = array("orange", "banana", "apple", "raspberry");$fruit = array_shift($stack);print_r($stack
php$stack = array("orange", "banana", "apple", "raspberry");$fruit = array_pop($stack);print_r($stack
php$stack = array("orange", "banana");array_push($stack, "apple", "raspberry");print_r($stack);?
NumberofInvalidEntries=4 在数组中搜索 以下示例根据搜索条件使用filter()过滤数组内容 varfruits=['apple','banana','grapes','mango','orange
php$fruits = array("lemon", "orange", "apple", "pear");$noRewindIterator = new NoRewindIterator(new ArrayIterator
php$fruits = array("a" => "lemon", "b" => "orange", array("a" => "apple", "p" => "pear"));$iterator =
php$fruits = array("d"=>"lemon", "a"=>"orange", "b"=>"banana", "c"=>"apple");ksort($fruits);foreach (
[CDATA[*/circle{fill:orange;stroke:black;stroke-width:10px;/*Note:Thevalueofapixeldependsontheviewbox
height="100%"viewBox="00400400"xmlns="http://www.w3.org/2000/svg"><pathd="M100100L300100L200300z"fill="<em>orange</em>"stroke
例 HTML <progressvalue="10"max="50"> CSS progress::-ms-fill{background-color:orange;} 结果 使用这种样式的进度条可能如下所示