The indexOf() returns the index of the first occurrence of a substring in a string, or -1 if the string does not contain the substring. · The indexOf() is case- ... ... <看更多>

I have solved the issue with the code below. var element = document.getElementById('calc_norm_id['+nr+'][]'); var values = norms; ... ... <看更多>

Welcome, JavaScript String IndexOf () Method in Hindi. The indexOf() method returns the position of the first occurrence of a specified value ... ... <看更多>

JavaScript 中使用substr、substring、indexOf、lastIndexOf 等擷取字串方式。 substr. substr ( start , length ) 表示從start 位置開始，擷取length ... ... <看更多>

sashak007/JavaScript Implementation of indexOf string. Created 7 years ago ... function indexOf(str, query) {. for(var i = 0; i < str.length; i++) {. ... <看更多>

The JavaScript specification doesn't mandate a specific implementation for String.indexOf , but I assume that the chosen string searching ... ... <看更多>