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PHP调用JS
取值: 显示:values;
<html> <body> <script type="text/javascript"> var str = 'values'; </script> <?php echo "<script type=text/javascript>document.write(str)</script>"; ?> </body> </html>
调用函数(方法) 弹窗:9
<html> <body> <script type="text/javascript"> function add(){ var x = 0; x = x + 9; alert(x); } </script> <?php echo "<script type=text/javascript>add()</script>"; ?> </body> </html>
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1、php调用js中的值
在z.php页面中有这样一段代码:
<script type="text/javascript" > var url="aaaa*"; </script> <? $key="<script type=text/javascript>document.write(url)</script>"; echo $key; ?>
2、php调用js中的方法(函数)<script type="text/javascript"> function test() { var t1=3; t1 = t1+2; alert(t1); //return t1; } </script><?php echo "<script type='text/javascript'>test();</script>"; ?>