js数组末尾添加元素

在JavaScript中，可以使用push方法向数组末尾添加一个或多个元素。该方法的语法如下：arrayObject.push(newelement1, newelement2, ..., newelementX)。其中，newelement1是要添加到数组的第一个元素，newelement2是要添加到数组的第二个元素，以此类推。可以添加多个元素。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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