使用jQuery更改HTML标记?这个是可能的吗?例子:$('a.change').click(function(){//code to change p tag to h5 tag});<p>Hello!</p><a id="change">change</a>因此,单击更改锚应该会导致<p>Hello!</p>部分更改为(例如)h5标记,以便以<h5>Hello!</h5>点击后。我知道您可以删除p标记并用h5替换它,但是是否有实际修改HTML标记的方法呢?
3 回答
当年话下
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保留现有的类和属性:
$('div#change').replaceTag('<span>', true);
丢弃现有类和属性:
$('div#change').replaceTag('<span class=newclass>', false);
将所有div替换为span、复制类和属性,添加额外的类名。
$('div').replaceTag($('<span>').addClass('wasDiv'), true);
插件来源:
$.extend({
replaceTag: function (currentElem, newTagObj, keepProps) {
var $currentElem = $(currentElem);
var i, $newTag = $(newTagObj).clone();
if (keepProps) {//{{{
newTag = $newTag[0];
newTag.className = currentElem.className;
$.extend(newTag.classList, currentElem.classList);
$.extend(newTag.attributes, currentElem.attributes);
}//}}}
$currentElem.wrapAll($newTag);
$currentElem.contents().unwrap();
// return node; (Error spotted by Frank van Luijn)
return this; // Suggested by ColeLawrence
}});$.fn.extend({
replaceTag: function (newTagObj, keepProps) {
// "return" suggested by ColeLawrence
return this.each(function() {
jQuery.replaceTag(this, newTagObj, keepProps);
});
}});- 3 回答
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