如何使用 jquery 连接 html 字符串
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how to concatenate html strings using jquery
提问by neelmeg
How to perform the below operation with jQuery without using '+' sign?
如何在不使用“+”号的情况下使用 jQuery 执行以下操作？
var appendToResult = "<h4>Whoops, we noticed something.</h4><ul>";
appendToResult = appendToResult+"<li><p>Please enter your Current Password.</p></li><li><p>Please enter a New Password.</p></li>";
回答by Jason
If you're just looking for a way to concatenate strings without using a plus sign, here's a way, no jQuery required:
如果您只是在寻找一种不使用加号连接字符串的方法，这里有一种方法，不需要 jQuery：
var arr = ['text thing 1', 'other text', 'more text', 'etc'];
var str = arr.join(' ');
If you have a jQuery object you're trying to append text to, you can do that like this:
如果您有一个 jQuery 对象要添加文本，您可以这样做：
var myObj = $('.myclass');
myObj.append('my appended text here');
回答by slashingweapon
Or...
或者...
var appendToResult = "<h4>Whoops, we noticed something.</h4><ul>";
appendToResult = appendToResult.concat("<li><p>Please enter your Current Password.</p></li><li><p>Please enter a New Password.</p></li>");
What exactly is the source of your displeasure with the gentle plus sign, which never did anyone harm?
您对从未伤害过任何人的温柔加号感到不满的原因究竟是什么？
