内嵌onclick JavaScript变量

问题描述

 <$ c $ 
 
我有一个超过此html的JavaScript有没有办法在EditBanner（JS Variable Here） c> // EditBanner被改为传递一个Js变量。 
< input id =EditBannertype =buttonvalue =Edit Imageonclick =EditBanner（）;/> 
  

解决方案

具有内联函数/样式。
考虑到您的按钮已经有了一个ID，请考虑

JS

  var myvar = 15; 
函数init（）{
 document.getElementById（'EditBanner'）。onclick = function（）{EditBanner（myvar）;}; 
} 
 window.onload = init; 
  

HTML

 < input id =EditBannertype =buttonvalue =Edit Image/> 
  

I have a JavaScript above this html is there any way to pass it inside EditBanner(JS Variable Here) in code below ?

//EditBanner to be changed to pass a Js variable.
<input id="EditBanner" type="button" value="Edit Image" onclick="EditBanner();"/>

解决方案

There's an entire practice that says it's a bad idea to have inline functions/styles.Taking into account you already have an ID for your button, consider

JS

var myvar=15;
function init(){
    document.getElementById('EditBanner').onclick=function(){EditBanner(myvar);};
}
window.onload=init;

HTML

<input id="EditBanner" type="button"  value="Edit Image" />

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