如何更改几个提交按钮的值？ [英] How to change value of several submit buttons?

问题描述

我需要脚本，它会改变提交按钮的值，像所有按钮的加载...一样。

我需要完整的jQuery或Javascript脚本。 b

解决方案

这是一个小提琴： http：// jsfiddle.net/7EJGd/2/

HTML：

 < input type =submit/> 
< input type =submit/> 
< input type =submit/> 
< input type =submit/> 
< input type =submit/> 
  

JavaScript：

  var btns，i，i2; 
 
 btns = document.querySelectorAll（input [type ='submit']）; $（i = 0; i< btns.length; i ++）{
 btns [i] .addEventListener（click，function（）{
 for（i2 = 0; i2  btns [i2] .value =loading ...; 
} 
}）; 
} 
  

How I can rename all submit buttons when I'm clicking on it?

I need script, which will change submit button's value to smth like "Loading..." for all buttons.

I need full jQuery or Javascript script.

解决方案

Here's a fiddle: http://jsfiddle.net/7EJGd/2/

HTML:

<input type="submit"/>
<input type="submit"/>
<input type="submit"/>
<input type="submit"/>
<input type="submit"/>

JavaScript:

var btns, i, i2;

btns = document.querySelectorAll("input[type='submit']");

for (i = 0; i < btns.length; i++) {
     btns[i].addEventListener("click", function() {
       for (i2 = 0; i2 < btns.length; i2++) {
           btns[i2].value = "loading...";
       }            
    });
}

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