jQuery 如何更改元素内的文本值？
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how to change text value within an element?
提问by Yusaf Khaliq
How do you change the text for all within the ato
你如何更改所有在ato 中的文本
continue reading
继续阅读
using jquery
使用jQuery
<div class="post-read">
<a href="http://www.google.com">Read More</a>
</div>
回答by alex
Do it with jQuery inside of a document ready handler ($(fn))...
在文档就绪处理程序 ( $(fn)) 中使用 jQuery ...
$('.post-read a').text('continue reading');
For the sake of it, here is how to do it without jQuery....
为此，这里是如何在没有 jQuery 的情况下做到这一点....
var anchor = document.getElementsByClassName('post-read')[0].getElementsByTagName('a')[0],
textProperty;
if (anchor.textContent) {
textProperty = 'textContent';
} else if (anchor.innerText) {
textProperty = 'innerText';
}
anchor[textProperty] = 'continue reading';
This will work good for your piece of HTML, but it isn't too generic.
这对您的 HTML 片段很有用，但它不是太通用。
If you don't care about setting innerTextproperty, you could use...
如果您不关心设置innerText属性，则可以使用...
anchor.textContent = anchor.innerText = 'continue reading';
I wouldn't recommend it though.
不过我不会推荐它。
回答by Clive
This should do it:
这应该这样做：
$('.post-read a').html('continue reading');
回答by Dogbert
$('.post-read a').html("continue reading")
回答by Hady Elsahar
Through the text property in jQuery that changes the inner text of the <tag>
通过 jQuery 中的 text 属性改变内部文本 <tag>
$(document).ready(function () {
$('.postread a').text("your new text here ");
}
