JS正则表达式 替换括号,尖括号等
/*正则表达式 替换括号,尖括号等*/function toTxt(str) {var RexStr = /\<|\>|"|\'|\&/gstr = str.replace(RexStr, function(MatchStr) {switch (MatchStr) {case "<":return "<";break;case ">":return ">";break;case """:return """;break;case "'":return "'";break;case "&":return "&";break;default:break;}})return str;}
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例:
???? 替换前:<script>alert('test---test');</script>
???? 替换后:<script>alert('test---test');</script>