This question already has answers here:
Unicode value \uXXXX to Character in Javascript
(3 answers)
Closed 3 years ago.
I make an XMLHttpRequest and receive a response that looks like this
\u003Cdiv class=\u0027upcoming-events\u0027\u003E\r\n \u003Ch3 class=\u0027h3-med\u0027\u003E\u003Ca href=\u0022/user-calendar\u0022\u003ECalendar\u003C/a\u003EUpcoming\u003C/h3\u003E\r\n
What is this response type and how would I convert it to HTML in Javascript?
You shouldn't have to perform any conversion; these Unicode characters should be interpreted correctly as-is.
var string = "\u003Cdiv class=\u0027upcoming-events\u0027\u003E\r\n \u003Ch3 class=\u0027h3-med\u0027\u003E\u003Ca href=\u0022/user-calendar\u0022\u003ECalendar\u003C/a\u003EUpcoming\u003C/h3\u003E\r\n";
document.body.innerHTML = string;
<body>
</body>
Related
This question already has answers here:
REGEX: Capture Filename from URL without file extension
(5 answers)
JavaScript Regexp to replace a value only when it follows certain characters?
(2 answers)
Closed 3 years ago.
I want to replace xx with . in this string 100x100/<name>xx-somename-xxjpg but only xx comes next to jpg.
'100x100/<name>xx-somename-xxjpg'.replace(/(xx(jpg|jpeg|png))/,'$')
What I get -> 100x100/<name>xx-somename-$
What I expect-> 100x100/<name>xx-somename-.jpg
How do I do it?
'100x100/<name>xx-somename-xxjpg'.replace(/(xx)(?=jpg|jpeg|png)/,'.')
This question already has answers here:
Removing everything except numbers in a string
(7 answers)
Closed 3 years ago.
I want to replace the dot in a number in Javascript with regular expression; if country_temp is, for example, 1.234, how can I put the value 1234 in country_temp2?
I have tried the following:
const country_temp2 = country_temp.replace(/[a-zA-Z]*\**\s*\./g, "")
but it's not working.
Edit: the original string is composed by characters, asterisk, a number and a dot
Sorry, but I have written in a very fast way.
Try this:
country_temp.replace(/\./g,'')
This question already has answers here:
Escaping ampersand in URL
(8 answers)
Closed 5 years ago.
I have a problem, I wonder if someone could help me, I need to pass a string that contains (&) via get. Example:
.com/index.php?nome=name=AA&BB&age=18&city=....
This way the name arrives from the other sides only AA
You have to encode the parameter before sending it to the server:
var url = "normal url?" + encodeURIComponent("get params");
This question already has answers here:
Regex using javascript to return just numbers
(14 answers)
Closed 6 years ago.
with the following code can get the 1 in the string.
var match = /[0-9]+/.exec('[1][2]');
console.log(match);
How do i get the 2 and not the 1 ?
Try with this regex
console.log(/(\[[0-9]\])+/.exec('[1][2]'));
I think it's only a matter of escaping the square brackets
This question already has answers here:
Regular expression to get a string between two strings in Javascript
(13 answers)
Closed 6 years ago.
Having a string like:
"*this* not that"
I can select *this*
\*(.*?)\*
but I'm not able to get only this.
what I am trying to achieve is to replace -this- by a new string. What's the easiest way to do that ?
you can try:
"*this* not that".replace(/\*.*\*/,'*new_string*');
//"*new_string* not that"