本文介绍了添加onclick事件来动态添加按钮?的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我在html中动态添加一个按钮,如下所示:
单击该按钮我想调用一个Javascript函数:
I am adding a button dynamically in html like below:On click of that button I want to call a Javascript function:
var but = document.createElement("button");
but.value="delete row";
but.setAttribute("onclick","callJavascriptFunction()");
//this is not working
but.onclick="callJavascriptFunction()"
//this is also not working
document.getElementById("but").onclick="callJavascriptFunction()"
//this is also not working
but.id="but"+inc;
有没有什么办法可以解决这个问题?? Plz帮助我,
先谢谢了
Are there any ways to resolve this??Plz help me.,thanks in advance
推荐答案
试试这个:
try this:
but.onclick = callJavascriptFunction;
或者通过用另一个元素包装并使用innerHTML来创建按钮:
or create the button by wrapping it with another element and use innerHTML:
var span = document.createElement('span');
span.innerHTML = '<button id="but' + inc +'" onclick="callJavascriptFunction()" />';
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