IE6.0中js优化 IE6.0中js优化 js优化针对IE6.0起作用,总结一下几点:一,字符串拼接:用数组拼接function func2(){var start = new Date().getTime();var array = [];for(var i = 0; i array[i] = "";}二,for 循环:先把长度算出来直接调用function jquery 2024-01-08 38 点赞 0 评论 57 浏览