c - 用于在 html 文档中查找 JavaScript 数组的正则表达式

Question

我想在这个html中搜索这些字符串：

var c1Arr = new Array("","to fork","to fork","to fork","to fork","to fork","to fork","to fork","fork","fork","fork","fork","fork","fork","fork","fork","fork","fork-tongued","to fork off","to fork off","to fork out");
var c2Arr = new Array("","abbiegen","gabeln","abzweigen","aufspalten","sich gabeln","sich verzweigen","sich zwillen","Gabel","Gabelung","Abzweigung","Verzweigung","Aufspaltung","Abspaltung","Zwiesel","Gabel","Weggabelung","doppelzüngig","schräg abzweigen","schräg abbiegen","auszahlen");

我尝试过这样的事情："^[c1Arr = new Array(][-\\.~:%_/?A-Za-z0-9]*[);]$"和一些变化，但这似乎不起作用。我阅读了有关如何构建正则表达式的教程，但这并没有太大帮助。

关于这些字符串的正则表达式看起来如何的任何想法？

Answer 1

像这样的模式应该有效：

^var \w+ = new Array\(.*\);$

这将匹配字符串的开头（或多行模式下的行），后跟一个字面var量，后跟一个或多个“单词”字符，后跟一个字面量，= new Array(后跟零个或多个任意字符，后跟一个字面量);和字符串的结尾（或多行模式下的行）。