javascript 如何在不调用任何 CSS 的情况下从内容中隐藏特定文本？
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How to hide specific text from content wihtout calling any CSS?
提问by mknayab
I need to hide only word "QUICK" from the content below without calling any class or changes in Markup. It is not possible in pure CSS, probably we can do this JavaScript / jQuery and call QUICK as a variable and use CSS to hide. I am not good in Java coding so can anyone help this around?
我只需要从下面的内容中隐藏单词“QUICK”，而无需调用任何类或更改标记。这在纯 CSS 中是不可能的，也许我们可以做这个 JavaScript / jQuery 并调用 QUICK 作为变量并使用 CSS 来隐藏。我不擅长 Java 编码，所以任何人都可以帮助解决这个问题吗？
Example:
例子：
<html>
<p>The quick brown fox jump over the lazy dog.</p>
<p>The quick brown fox is too hungry.</p>
<p>The poor quick brown fox is tired and thirsty.</p>
</html>
Please provide solution in JSFiddle, if possible. Thanks in advance!
如果可能，请在 JSFiddle 中提供解决方案。提前致谢！
回答by Fabrizio Calderan
Find all occurences of quickand wrap them intp a specific element (e.g. <del>) hidden via css
查找所有出现的情况quick并将它们包装在一个特定的元素（例如<del>）通过 css 隐藏
CSS
CSS
p del {
display: none;
}
jQuery
jQuery
$('p').each(function() {
var $this = $(this);
$this.html($this.text().replace(/\bquick\b/g, '<del>quick</del>'));
});
Example jsbin: http://jsbin.com/ogakit/1/
示例jsbin：http://jsbin.com/ogakit/1/
回答by Sagar Dalvi
回答by Lalith B
I think this is what you want ..!!
我想这就是你想要的..!!
<!DOCTYPE html>
<html>
<body id ="demo">
<p>The quick brown fox jump over the lazy dog.</p>
<p>The quick brown fox is too hungry.</p>
<p>The poor quick brown fox is tired and thirsty.</p>
<button onclick="myFunction()">Try it</button>
<script>
function myFunction()
{
var str=document.getElementById("demo").innerHTML;
var n=str.replace("quick","HIDDEN");
document.getElementById("demo").innerHTML=n;
}
</script>
</body>
</html>
