jQuery 将纯文本转换为 HTML
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Convert plain text in to HTML
提问by Youss
I have a script with which at a certain point I'm getting HTML(data) with Ajax call. I have to turn this HTML in to plain text like this:
我有一个脚本，在某个时间点我通过 Ajax 调用获取 HTML(data)。我必须将此 HTML 转换为纯文本，如下所示：
$("#div").text(data);
I now want to turn this around and make the text HTML again. I there an easy Jquery method of doing this? I tried:
我现在想扭转这一局面并再次制作文本 HTML。我有一个简单的 Jquery 方法吗？我试过：
$("#div").text(data).end().html();
No luck.
没运气。
回答by Fenton
You would need to hold onto the original response to do this...
您需要保留原始回复才能执行此操作...
$("#hiddendiv").html(data);
$("#div").text(data);
Then you could get it back out...
那你可以把它取回来...
var html = $("#hiddendiv").html();
Update based on comment...
根据评论更新...
You can remove that element before you display it...
您可以在显示之前删除该元素...
var html = $(data);
$('#cookiediv', html).hide();
$('#div').html(html);
Where the cookie message has id="cookiediv"- you may need to adjust the selector to get to this div, but it is almost certainly possible to grab it.
cookie 消息所在的位置id="cookiediv"- 您可能需要调整选择器才能到达此 div，但几乎可以肯定会抓住它。
回答by Mike 'Pomax' Kamermans
The html function that you're using in your question can also take an argument. Read all about it here: http://api.jquery.com/html
您在问题中使用的 html 函数也可以带参数。在这里阅读所有相关信息：http: //api.jquery.com/html
Basically all you need to do is
基本上你需要做的就是
var div = $(yourdiv);
div.html(div.text())
such as in this example: http://jsfiddle.net/273Jx/
例如在这个例子中：http: //jsfiddle.net/273Jx/
回答by Popnoodles
If you mean take the text and make it working HTML. Working demo
如果您的意思是获取文本并使其工作 HTML。工作演示
<div id="div"></div>
jQuery:
jQuery：
var data='<a href="blah">blah</a>';
$('#div').text(data);
alert('ready...'); // just making you see the html
$('#div').html($('#div').text());
回答by Abdennour TOUMI
$.fn.toHtml=function(){
return $(this).html($(this).text())
}
then
然后
$('#div').toHtml()
回答by ajp15243
Try passing it directly to jQuery itself (http://api.jquery.com/jQuery/#jQuery2). It will take the raw HTML string and attempt to parse it into a new DOM fragment.
尝试将它直接传递给 jQuery 本身 ( http://api.jquery.com/jQuery/#jQuery2)。它将获取原始 HTML 字符串并尝试将其解析为新的 DOM 片段。
