1
function htmlEscape(text) {
2
return text.replace(/[<>"&]/g,
function (match, pos, originalText) {
3
switch (match) {
4
case "<":
5
return "<";
6
case ">":
7
return ">";
8
case "&":
9
return "&";
10
case "\"":
11
return """;
12 }
13 });
14 }
15 console.log(htmlEscape("<p class=\"greeting\">Hello world!</p>"));
转载于:https://www.cnblogs.com/qzsonline/archive/2012/03/15/2397988.html
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