Javascript / jQuery：使用HTML span标记替换单引号中的文本

I have a string like this:

我有一个像这样的字符串:

This is a 'item:value' and another 'item2:value:2'.

I want to use Javascript/jQuery to get the following result:

我想使用Javascript / jQuery获得以下结果:

This is a <span class="text">item:value</span> and another <span class="text">item2:value:2</span>.

3 个解决方案

#1

You can run a regex replace() on the text between the single quotes:

您可以在单引号之间的文本上运行正则表达式replace():

 var str = "This is a 'item:value' and another 'item2:value:2'."

 var newString = str.replace(/'(.*?)'/g, function myFunction(x){
    x = "<span class='text'>"+ x +"</span>"
    return x;
 })

Fiddle https://jsfiddle.net/ce1qm0za/

#2

use concatination:

 $("div").html('This is a <span class="text">' + item + ':' + value + '</span> and another <span class="text">' + item2 + ':' + value2 + '</span>');

#3

Try this:

<script>
    var string = "This is a 'item:value' and another 'item2:value:2'.";
    var res = string.split("'");
    var output = res[0] + "<span class='text'>" + res[1] + "</span>" + res[2] + "<span class='text'>" + res[3] + "</span>" + res[4] ; 
    console.log(output);
</script>

Hope this is what you meant.

希望这就是你的意思。

#1