在Php中调用Js函数 [英] Call Js Function in Php

问题描述

我有一个包含html控件的php页面。我只想定义一个js函数并将其调用为html控件的onclick事件，即img。但是，它不起作用。当我尝试在html页面中的图像点击事件中调用js函数时，它运行良好。



你能帮忙解决这个问题吗？



页面如下所示简化;

Hi,
I have a php page which includes html controls. I just want to define a js function and call it onclick event of an html control,img. But , it does not work. When I try to call js function at click event of image in html page, it works well.

Could you please help about this?

The page is like below as simplified;

<?php 

?>


<script type="text/javascript">
function testFunction(url, title, width, height){

	window.open(url,title,width,height);

}

</script>


<ul class="block_listing">
	<li>		
		<div class="block_listing_image">
			<img src="smiley.gif" alt="Smiley face" height="42" width="42"  önclick="testFunction("url","title",150,100);">
			
		</div>
        </li>
</ul> 

页面名称以mypage.html.php结束



在此先感谢您的帮助，

亲切的问候，

The page name is ended with mypage.html.php

Thanks in advance for your help,
Kind Regards,

推荐答案

至少你有一个问题：

At least one of your problems:

önclick="testFunction("url","title",150,100);"

请注意，双引号内有双引号！



首先，试试：

Notice that you have double quotes inside of double quotes!

For a start, try:

onclick="testFunction('url','title',150,100)"

旁白：

解析器会爱你吧！如上所述，为什么在不使用任何PHP时将其设为php页面？

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