returnfalse; } /** * 获取url参数 */ getParam: function(b) { var c = document.location.search; if (!b) { return c } var d = newRegExp("[?&]" + b + "=([^&]+)", "g"); var g = d.exec(c); var a = null; if (null != g) { try { a = decodeURIComponent(decodeURIComponent(g[1])) } catch (f) { try { a = decodeURIComponent(g[1]) } catch (f) { a = g[1] } } } return a; }