1.弹出提示框:
function prompt(msg){ $("<div>" + msg + "</div>").css({ "width": "200px", "padding": "15px", "line-height": "1.5em", "text-align": "center", "background": "rgba(51,51,51,.8)", "color": "#fff", "border-radius": "5px", "box-shadow": "1px 1px 5px rgba(204,204,204,.4)", "position": "absolute", "z-index": "10000", "top": "0", "left": "50%", "margin-left": "-100px" }).appendTo("body").animate( {top: "35%"},"normal", "linear",function() { $(this).delay(500).fadeOut(1000,function() { $(this).remove() }) }) }
2.js 网址URL查询:
function urlQuery(url){ var search = location.search; var obj = {}; if (search.indexOf("?") != -1) { var str = url.substr(1); strs = str.split("&"); for(var i = 0; i < strs.length; i ++) { obj[strs[i].split("=")[0]] = decodeURI(strs[i].split("=")[1]); } } return obj; }
3.jquery高级版本(3.2测试不支持)不支持如下的写法
$().load(function(){ })
报错:
Uncaught TypeError: a.indexOf is not a function
高版本请使用:
$().on('load',function(){});替代
都很简单,示例就不写了。。。