Javascript svg xlink的正则表达式

忍者

有人能帮助新手解析svg吗？我想从这个字符串中获取id

... id="aws_7e689ce87fd374d90292c52210118050_use3391" style="fill:#f7a80d;fill-rule:evenodd" ...

似乎我需要“在id=-之后加引号”

谢谢

编辑：

这是完整的字符串：

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postsss标志符号

引用自：

无法使用正则表达式解析[X]HTML。因为正则表达式无法解析HTML。Regex不是一个可以用来正确解析HTML的工具。[…]正则表达式是一种不够复杂的工具，无法理解HTML所采用的结构。HTML不是一种常规语言，因此无法通过正则表达式进行解析。正则表达式查询并不能将HTML分解成有意义的部分

第一个案例的结论与作者相同：

您尝试过使用[sic]XML解析器吗

这就是你能做的

试试这个：

var fragment=document.createDocumentFragment（）；
var elem=document.createElement（'div'）；
子片段（elem）；
elem.innerHTML=''；
警报（elem.getElementsByTagName（'circle'）[0].getAttribute（'cx'）试试这只是html！我有一个没有复杂层次结构的格式化字符串数组，它是XML。同样的交易。只需使用XML解析器。引用结论：
你试过使用XML解析器吗？
（如果你读过链接，你就会知道）字符串是所有可以访问的吗？或者字符串是
svg
元素的属性吗？在我的例子中，抓住整个XML解析器来解决这个琐碎的任务似乎真的很幼稚。我很感激使用适当的工具来满足适当的需要。但是谢谢你的时间！谢谢，谢谢！这确实对我有帮助。@walkthroughthecode您接受了我的答案，我感到非常荣幸，但请至少在2天左右的时间内取消接受标记。以防有人用更好的方法来做。有多种方法可以解决这个问题，我展示了我能找到的最简单的方法。这不仅是一个好答案，而且（+1）感谢勇敢的等待和观望信息。@sln谢谢！我之所以知道这一点，是因为我试图为语法荧光笔做类似的事情。我总是给你这个建议。并不是每个解决方案都能解决问题。