我有以下一段代码,并且在我将Prototype.js包含到页面后,这段代码已经开始崩溃。与原型js的JavaScript冲突
function JsonArrayByProperty(objArray, prop, direction) {
if (arguments.length < 2) throw new Error("sortJsonArrayByProp requires 2 arguments");
var direct = arguments.length > 2 ? arguments[2] : 1; //Default to ascending
if (objArray && objArray.constructor === Array) {
var propPath = (prop.constructor === Array) ? prop : prop.split(".");
objArray.sort(function (a, b) {
for (var p in propPath) {
if (a[propPath[p]] && b[propPath[p]]) {
a = a[propPath[p]];
b = b[propPath[p]];
}
}
a = a.match(/^\d+$/) ? +a : a;
b = b.match(/^\d+$/) ? +b : b;
return ((a < b) ? -1 * direct : ((a > b) ? 1 * direct : 0));
});
}
}
它打破了在以下几行错误
Uncaught TypeError: Object #<Object> has no method 'match'
a = a.match(/^\d+$/) ? +a : a;
b = b.match(/^\d+$/) ? +b : b;
那么,显然'a'和'b'是对象,而不是字符串... – Andy