laravel 如何使用 jquery 为 data-url 属性设置新值?
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How to set a new value for data-url attribute using jquery?
提问by Himanshu Dwivedi
Before page load:
页面加载前:
<a data-url="htts://xyz@..." class="mybuttons" data-type="facebook">
After: On page load using jquery I used to append new data-url
之后:在使用 jquery 的页面加载时,我曾经附加新的数据 url
<a data-url="https://abc@..." class="mybuttons" data-type="facebook">
Now when I want to share this new data url using facebook api then
it show old url https://xyz@...
in url bar.
现在,当我想使用 facebook api 共享这个新的数据 url 时,它会https://xyz@...
在 url 栏中显示旧的 url 。
I want new data-url
to be shared.
我想data-url
分享新的。
I have successfully change the data-url
using $(this).attr('data-url',value.url)
. What to do please help me out. Even my new data-url
is not getting show in page source.
我已成功更改data-url
using $(this).attr('data-url',value.url)
. 该怎么办,请帮帮我。甚至我的新内容data-url
也没有在页面源代码中显示。
回答by Moppo
In your line:
在您的行中:
$(this).attr('data-url',value.url);
are you sure this
refers to the right DOM object?
你确定this
指的是正确的 DOM 对象吗?
Try adding an id to the anchor:
尝试将 id 添加到锚点:
<a id='face-url' data-url="htts://xyz@..." class="mybuttons" data-type="facebook">
Then in your code, set the data-url
attribute this way:
然后在您的代码中,以data-url
这种方式设置属性:
$('#face-url').data('url', value.url);
Now that you have set the attribute value, you have to be surethat the facebook API reads this attribute only after you've changed it
现在您已经设置了属性值,您必须确保facebook API 仅在您更改该属性后才读取该属性
回答by Fabio Costa
I know it's too late but I had this problem and I think that I have the solution For me the solution was change the way to set data.
我知道为时已晚,但我遇到了这个问题,我认为我有解决方案对我来说,解决方案是改变设置数据的方式。
$(this).data('url', value.url);