If I format a piece of text on a page like this:
如果我在这样的页面上格式化一段文字:
document.execCommand('formatBlock', false, 'h1');
What do I do to remove this formatting?
我要如何删除这种格式?
2 个解决方案
#1
13
I suppose
document.execCommand('removeFormat',false,false) would do it?
我想document。execcommand ('removeFormat'，false,false)行吗?
Issuing document.execCommand('formatBlock', false, 'div') on the <h1>-block will remove the <h1>-tag and replace it with a <div>-tag 1. Would that be viable?
发布文档。在
块上的execCommand('formatBlock'， false， 'div')将删除
-tag，并将其替换为
-tag 1。这是可行的吗?
1 If you're not using IE that is
如果你不使用IE，那是
#2
0
you may have to find the parent tag, then use innerHTML to get the text and replace the original data between the parent tag and end-tag with the innerHTML. This would however remove all formatting.
您可能需要找到父标记，然后使用innerHTML获取文本，并用innerHTML替换父标记和结束标记之间的原始数据。但是，这将删除所有格式。
#1
13
I suppose
document.execCommand('removeFormat',false,false) would do it?
我想document。execcommand ('removeFormat'，false,false)行吗?
Issuing document.execCommand('formatBlock', false, 'div') on the <h1>-block will remove the <h1>-tag and replace it with a <div>-tag 1. Would that be viable?
发布文档。在
块上的execCommand('formatBlock'， false， 'div')将删除
-tag，并将其替换为
-tag 1。这是可行的吗?
1 If you're not using IE that is
如果你不使用IE，那是
#2
0
you may have to find the parent tag, then use innerHTML to get the text and replace the original data between the parent tag and end-tag with the innerHTML. This would however remove all formatting.
您可能需要找到父标记，然后使用innerHTML获取文本，并用innerHTML替换父标记和结束标记之间的原始数据。但是，这将删除所有格式。