D ? $.getScript(urlParams.indicatorsFile).done(function() 复制代码
test ? expression1 : expression2复制代码
p.indexOf("#");复制代码
stringObject.indexOf(searchvalue,fromindex)复制代码
stringObject.substring(start,stop)复制代码
var obj = {}; //或者 var obj=new Object();复制代码
[/code]var key = "name";var value = "张三丰"obj[key] = value;[/quote][img]https://201907.oss-cn-shanghai.aliyuncs.com/wc/1811847-c5e39e1a2b86dcff2d8b4f0a7afb6bf1[/img][img]https://201907.oss-cn-shanghai.aliyuncs.com/wc/1811847-d3244f0d3d249a77dc9f4b5f7507ab52[/img][img]https://201907.oss-cn-shanghai.aliyuncs.com/wc/1811847-fea7873daf9a3d19121b945de5bd6cf2[/img][img]https://201907.oss-cn-shanghai.aliyuncs.com/wc/1811847-cdb544e55bddf9e25230bd108fdc719e[/img][img]https://201907.oss-cn-shanghai.aliyuncs.com/wc/1811847-e45a7d1f52a468d26862de285dd33383[/img][img]https://201907.oss-cn-shanghai.aliyuncs.com/wc/1811847-cf8403104ce82742a5eb1659eafde50b[/img]e中replace是返回一个由替换值替换一些或所有匹配的模式后的新字符串。模式可以是一个字符串或者一个正则表达式,替换值可以是一个字符串或者一个每次匹配都要调用的函数。语法如下:[quote][code]复制代码str.replace(regexp|substr, newSubStr|function) regexp (pattern)
substr (pattern)复制代码
newSubStr (replacement)复制代码
function (replacement)复制代码
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