[英]Using javascript: How can a variable be added to a string containing quotation marks?
The following is an extract from a javascript file. 以下是javascript文件的摘录。
Correct string: 正确的字符串:
url: '<%=ResolveUrl("~/folder/filename.aspx")%>'
How can a variable be inserted within the URL? 如何在URL中插入变量? (As below) (如下)
var variable = "filename.aspx"
url: '<%=ResolveUrl("~/folder/" + variable + ")%>'
You can't . 你不能 。
ResolveUrl
is something that is translated to a string on the server side while your variable is a js var. ResolveUrl
是在服务器端转换为字符串的变量,而您的变量是js var。
What you can do is maybe: 您可能会做的是:
var variable = "filename.aspx"
url = '<%=ResolveUrl("~/folder/___MYVAR___")%>' // this will create a /folder/___MYVAR__
url = url.replace('___MYVAR___', variable); // this will create /folder/filename.aspx
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