Calling functions in dynamic HTML strings

I have a structure in my application where I generate dynamic html. I add a html member to each user action that has a button. I want to assign my defined function to the (onclick) action of these buttons. However, when I click the button in the html string that I generate on the fly, I get an error...

P粉132730839 2023-08-17 10:33:17 0  1  546

javascript - Function to count the number of words?

Numbers, letters, and space symbols represent one digit, and Chinese characters represent two digits. How to write a function to calculate the number of digits?

阿神 2017-05-19 10:13:45 0  2  842

How to use get_permalink function in WordPress to get the current page URL, including query string?

I'm trying to use the get_permalink function to display the current post/page URL on the frontend. The following code runs fine but does not print the query string. How to display the full URL including the query string? //Short code: [current-url]functioncurrent_url(){returnget_permalink($post->...

P粉404539732 2023-08-30 17:13:25 0  1  628

ruby中怎么样比较存储中文字符串的变量与中文字符串的常量是否相等

ruby中怎么样比较存储中文字符串的变量与中文字符串的常量是否相等

天蓬老师 2017-04-24 09:11:51 0  1  704

intellij-idea - In Intellij java development, there are "s:" words before the string parameters of some functions. What does it mean?

This s: is not part of the string parameter, it is a marker added by IDEA itself. If you use the mouse to copy this string, this s: will not be copied.

phpcn_u1582 2017-05-17 10:07:07 0  1  1118

How to generate a random alphanumeric string in JavaScript?

What is the shortest way (within reason) to generate a random alphanumeric (uppercase, lowercase and numeric) string to use as a possible unique identifier in JavaScript?

P粉775788723 2023-10-12 23:03:12 0  2  751

echo woziji(20,10,'jian'); Isn't 'jian' a string?

echo woziji(20,10,'jian'); Isn't the 'jian' passed in a string? Why is it treated as a function?

k 2020-05-25 11:20:46 0  2  1223

java - How to split a string of the form (operator arg1 arg2 ... argn)?

A function is in the form of (operator arg1 arg2 ... argn), which is the operation symbol, with parameter 1, parameter 2, and up to parameter n. The parameter itself can also be a function in this format. For example, a string like this String="(add (add 1 2) (mul 2 1) 2 )" needs to split ...

世界只因有你 2017-06-23 09:13:59 0  2  985

explode function splits an array

Use the explode(":",$str) function to split the string-, if there is such data in $st [Transaction time: 2019-04-23 19:34:45] When splitting, you want to get the complete time 2019- 04-23 19:34:45, how to operate?

书声 2019-04-25 14:36:19 0  2  1378

ios - How to replace both numbers and English in a string with *

I have a string that contains Chinese characters, English and numbers. I want to replace numbers and English with *. How should I do this? Usually it is a simple replacement. This requires regular expressions.

PHP中文网 2017-07-06 10:34:30 0  4  4186

A function that capitalizes the first three letters of each word in the given array.

I wrote a function that takes a word and capitalizes the first three letters. Now I need to run the same function on an array of words to return the first three letters of each word in upper case. I see a lot of people asking how to capitalize the first letter of each word in a sentence.

P粉899950720 2023-07-29 10:09:17 0  1  525

Way to remove double quotes and convert data type to string in Google BigQuery

The values ​​are of JSON object type and I want to change them to strings and remove the double quote symbols. I tried the replace and trim functions but they require strings as input. I also tried the replace, trim and cast functions but they require the input to be in string format. Select replace...

P粉481035232 2023-08-15 11:25:31 0  1  522

How to convert a string to a 19-digit number in javaScript without automatic rounding?

We have string input number input="6145390195186705543" if we want to convert to number; java script automatically rounds this input; (6145390195186705543)(6145390195186705000)

P粉652495194 2024-03-30 14:42:35 0  1  574

How to remove query string parameters in JavaScript?

Is there a better way to remove parameters from a URL string's query string than standard JavaScript using regular expressions? This is what I've come up with so far, and it seems to work in my tests, but I don't like reinventing query string parsing! functionRemoveParameterFromUrl(url,parameter){if...

P粉239164234 2023-08-20 18:46:10 0  2  521

python library to extract html string using css font-family?

Is there any library in python that uses the font-family attribute of css to extract html strings? Used for font subsetting.

扔个三星炸死你 2017-06-12 09:27:55 0  2  1090

How to convert currency string to floating point number using Javascript

I have a textbox that will have a currency string in it and I need to convert that string to a double precision float to perform some operations. "$1,100.00"→1100.00 This needs to be done on the client side. I have no choice but to keep the currency string as input, but need to cast it to ...

P粉593118425 2023-08-23 22:49:40 0  2  707

How to match recurring strings with regular expression - javascript - regex

For example, for the string aaabccc11fdsa, I want to match strings such as aaa, ccc and 11 that are repeated more than twice. What should I do? If regular expressions can't do it, are there any other PHP or Python built-in functions that can do it? If there are no built-in functions, can we only wri...

迷茫 2017-06-19 09:06:59 0  2  824

Why doesn't the URL constructor encode parentheses in the query string?

In JavaScript, the URL constructor does not encode brackets and parentheses when they appear in a query string, whereas encodeURI or encodeURIComponent always encodes them. This confuses me because most sources say to use encodeURI/encodeURIComponent for encoding when you include special characters ...

P粉287254588 2023-09-03 21:05:00 0  1  493

angular.js - angular1.* How to use variables and methods in controller in strings

There is a method in the instruction, and the string variable in the method needs to use the method in the controller. Is there any way to make the string variable access the scope of the controller?

阿神 2017-05-15 17:13:28 0  2  583

Rewrite the title as: Concatenate JSON array to string in MySQL

I'm looking for a way to concatenate JSON arrays into delimited strings in MySQL. Below is an example using the nested REPLACE() function to replace characters in a string. SELECTREPLACE(REPLACE(REPLACE(JSON_KEYS('{"foo":"Iamfoo","bar":"Iambar","baz"...

P粉935883292 2023-09-06 14:59:38 0  1  724