或大于等于10,即10-12,10-15,11-40它工作正常..但如果我在范围之间包括10,即6-12,8-12,9-11等它不起作用..我无法弄清楚..仍在尝试调试...有人请和我一起调试这个! 我通过将8-12这样的情况分解为8-9和10-12等待处理的部分来解决问题,但是如果可以直接处理则更好。Now, If i give value for str less than 10 i.e. 1-9, 7-9 or greater than equal to 10 i.e. 10-12, 10-15, 11-40 It works fine.. but of if I include 10 in between range i.e. 6-12, 8-12, 9-11 etc. It doesn't work.. I am unable to figure out.. still trying to debug... will anyone please join me to debug this out!I fount the solution by breaking a case like 8-12 into parts to be processed like 8-9 and 10-12, but it'd be better if direct processing could be done.推荐答案 您正在比较字符串值而不是数字。由于字符'6'大于字符'1',因此您的循环将永远不会执行。 在处理之前将值转换为数字: You're comparing string values instead of numbers. Since the character '6' is greater than the character '1', your loop will never execute.Convert the values to numbers before processing them:var str = "6-10";var parts = str.split("-");var start = parseInt(parts[0]);var end = parseInt(parts[1]);alert(start + "-" + end);for (var strt = start; strt <= end; strt++){ alert(strt);} http:// jsfiddle .net / YrGHx / [ ^ ] 这篇关于JavaScript中的问题的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持! 11-03 13:20