DOMElement->setAttribute()

(No version information available, might be only in CVS)

DOMElement->setAttribute() — Adds new attribute

说明

DOMElement

bool setAttribute ( string $name , string $value )

Sets an attribute with name name to the given value. If the attribute does not exist, it will be created.

参数

name: The name of the attribute.
value: The value of the attribute.

返回值

如果成功则返回 TRUE，失败则返回 FALSE。

错误／异常

DOM_NO_MODIFICATION_ALLOWED_ERR: Raised if the node is readonly.

范例

Example#1 Setting an attribute


<?php
$doc = new DOMDocument("1.0");
$node = $doc->createElement("para");
$newnode = $doc->appendChild($node);
$newnode->setAttribute("align", "left");
?>

参见

DOMElement->hasAttribute()
DOMElement->getAttribute()
DOMElement->removeAttribute()


	PHP5中文手册 DOMElement->removeAttributeNS() DOMElement->setAttributeNode() DOM PHP Manual DOMElement->setAttribute() (No version information available, might be only in CVS) DOMElement->setAttribute() — Adds new attribute 说明 DOMElement bool setAttribute ( string `$name` , string `$value` ) Sets an attribute with name `name` to the given value. If the attribute does not exist, it will be created. 参数 `name` The name of the attribute. `value` The value of the attribute. 返回值如果成功则返回 `TRUE`，失败则返回 `FALSE`。错误／异常 `DOM_NO_MODIFICATION_ALLOWED_ERR` Raised if the node is readonly. 范例 Example#1 Setting an attribute `<?php $doc = new DOMDocument("1.0"); $node = $doc->createElement("para"); $newnode = $doc->appendChild($node); $newnode->setAttribute("align", "left"); ?>` 参见 DOMElement->hasAttribute() DOMElement->getAttribute() DOMElement->removeAttribute() DOMElement->removeAttributeNS() DOMElement->setAttributeNode() DOM PHP Manual