jQuery 结构控制的子节点
- .append() .prepend()
<h2>Greetings</h2> <div class="container"> <div class="inner">Hello</div> <div class="inner">Goodbye</div> </div> $('.inner').append('<p>Test</p>'); <h2>Greetings</h2> <div class="container"> <div class="inner"> Hello <p>Test</p> </div> <div class="inner"> Goodbye <p>Test</p> </div> </div>
参数可以有多种形式:
var $newdiv1 = $('<div id="object1"/>'), newdiv2 = document.createElement('div'), existingdiv1 = document.getElementById('foo'); $('body').append($newdiv1, [newdiv2, existingdiv1]);