标签：keyword each rip erro bsp code not ring def
if ( !Array.prototype.forEach ) {
Array.prototype.forEach = function forEach( callback, thisArg ) { var T, k; if ( this == null ) { throw new TypeError( "this is null or not defined" ); } var O = Object(this); var len = O.length >>> 0; if ( typeof callback !== "function" ) { throw new TypeError( callback + " is not a function" ); } if ( arguments.length > 1 ) { T = thisArg; } k = 0; while( k < len ) { var kValue; if ( k in O ) { kValue = O[ k ]; callback.call( T, kValue, k, O ); } k++; } };}标签：keyword each rip erro bsp code not ring def
原文地址：https://www.cnblogs.com/gudun/p/9184197.html
