从div调用Javascript函数 [英] Calling Javascript function from a div
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问题描述
以下是我的函数:
我可以请一些帮助来调用在Javascript中创建的函数, / p>
函数testFunction()
{
alert(Test);
}
我希望在HTML中创建以下引用时调用testFunction :
< div id =testFunction>
我可以请一些帮助吗?
在标记中:
=h2_lin>解决方案
< div id =testFunctiononclick =testFunction()>
或者在脚本块内:
function testFunction(){
alert(Test);
}
var el = document.getElementById(testFunction);
el.onclick = testFunction;
Can I please have some help to call a function that is created in Javascript when a reference is made to a DIV in HTML.
Here is my function:
function testFunction()
{
alert("Test");
}
I would like the testFunction to be called when the following reference is made in HTML:
<div id="testFunction">
Can I please have some help to do this?
解决方案
You can attach the call to a click handler:
In markup:
<div id="testFunction" onclick="testFunction()">
Or inside your script block:
function testFunction() {
alert("Test");
}
var el = document.getElementById("testFunction");
el.onclick = testFunction;
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