轮换全部字符串
替换全部字符串
<!DOCTYPE html> <html> <body> <p>Click the button to replace "Microsoft" with "W3CSchool" in the paragraph below:</p> <p id="demo">{"page_idx":0,"goods_per_page":15,"cityid":"100010000","locate_city_id":"200010000","timestamp":1434463573064,"page_type":"component","fst_cattag_id":"330","sort_type":"0","labelid":"0","priceRange":""}</p> <button onclick="myFunction()">Try it</button> <script> function parseParam(param) { var result = param.replace(new RegExp("\"",'gm'),'').replace(new RegExp("{",'gm'),'').replace(new RegExp("}",'gm'),'').replace(new RegExp(":",'gm'),'').replace(new RegExp(",",'gm'),''); return result; } </script> </body> </html>