Commit c426ae2

committed

docs(dom/nodelist): edit HTMLCollection.prototype.namedItem()

1 parent 8ea8724 commit c426ae2Copy full SHA for c426ae2

1 file changed

Lines changed: 4 additions & 1 deletion

File tree

Lines changed: 4 additions & 1 deletion

Original file line number	Diff line number	Diff line change
`@@ -179,7 +179,7 @@ var img0 = c.item(0);`
`179`	`179`
`180`	`180`	`### HTMLCollection.prototype.namedItem()`
`181`	`181`
`182`		-`namedItem`方法的参数是一个字符串,表示`id`属性或`name`属性的值,返回对应的元素节点。如果没有对应的节点,则返回`null`。
	`182`	+`namedItem`方法的参数是一个字符串,表示`id`属性或`name`属性的值,返回当前集合中对应的元素节点。如果没有对应的节点,则返回`null`。
`183`	`183`
`184`	`184`	```javascript
`185`	`185`	`// HTML 代码如下`
`@@ -188,3 +188,6 @@ var img0 = c.item(0);`
`188`	`188`	`var pic = document.getElementById('pic');`
`189`	`189`	`document.images.namedItem('pic') === pic // true`
`190`	`190`	```
	`191`	`+`
	`192`	+`Collection.namedItem('value')`等同于`Collection['value']`。
	`193`	`+`

Comments

(0)