摘要:
<!DOCTYPE html> <html> <head> <meta charset="UTF-8"> <title></title> <style type="text/css"> #allmap { width: 600px; height: 560px; float: left; } ul 阅读全文
摘要:
<script type="text/javascript"> var a = { "gender":'男', "grade":'初三', "group":'第五组', "name":'李白' }; var b = {};//创建一个空对象 for (var key in a) { // a[key 阅读全文
摘要:
<script type="text/javascript"> function extend(source, target) { for(var key in source) { var value = source[key]; target[key] = value; } } // extend 阅读全文