Judging the number of words in a text
Judging the number of words in a text
Judge the number of characters, and automatically delete the input characters if the number exceeds the limit.
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16 May 2016
A Chinese character counts as two, a symbol or number in English counts as one. (If 140 words are specified, multiply by 2, then it will be 280). The Math.ceil method needs to be used because in the end it still needs to be divided by 2 to restore the number of words displayed to the user;
jQuery optimizes user experience when text exceeds the specified number of words
13 Jun 2018
This time I will bring you the user experience of jQuery optimizing text that exceeds the specified number of words. What are the precautions for jQuery optimizing the user experience of text that exceeds the specified number of words. The following is a practical case, let’s take a look.
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How to control the number of words in jquery: 1. Import external js files; 2. Add "$("#txt").keyup(function(){...}" and other codes in the <body> tag; 3. Load the page Just run the jQuery code.
js counts the number of words remaining in the text box
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This time I will bring you the number of remaining words in the js statistics text box. What are the precautions for js counting the number of remaining words in the text box? The following is a practical case, let's take a look.
Code to calculate the number of words in a text box based on jQuery_jquery
16 May 2016
The calculation is performed while the user is typing, telling the user how many words are left to input. When the specified number of words is exceeded, clicking OK will cause the input box to flash.
Complete Python code example for calculating the number of words in a text file
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This article mainly introduces Python's method of counting the number of words in text files, and involves Python's related operating skills for text file reading, string conversion, and calculations. Friends in need can refer to the following
16 May 2016
Jquery imitates Sina Weibo to obtain the number of words that can be entered in the text box. Friends who are interested can study the code to facilitate your tossing. I hope the method provided in this article can help you.
How to monitor the number of words entered in a text box in js (detailed tutorial)
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Below I will share with you an example code for real-time monitoring of the number of words entered in a text box. It has a good reference value and I hope it will be helpful to everyone.
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This article mainly introduces the JavaScript implementation of the limit number of characters written in the text field. Friends who need it can refer to it.
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