当有人点击链接时如何调用函数? [英] how to call a function when somebody click a link?
问题描述
我想创建一个链接
当有人点击链接时
php脚本调用一个函数,然后显示自己:)
i已经尝试了
< a href =<? funtion(); echo = $ _ server [''php_self'']?> text< / a>
但它会调用该函数是否我点击链接
然后我试了这个(使用表格)
< form action ="<?php function(); echo"< script>" ;; echo
" window.location.href = $ _ SERVER [''PHP_SELF'']" ;; echo''< / script>'';?>">
< input type =" submit"值= QUOT;文本" />< / form>
但它也没有用。
我的浏览器说有解析错误,T_STRING预期或
某事.... :(
现在我正在考虑使用一个标志,比如说,$ functioncall,
href = $ _ server [request_url]& functioncall = 1 >
然后如果functioncall == 1,调用该函数
但是它是对的吗?
有一些简单的方法吗?
任何建议都表示赞赏:)
_server [''php_self'']?> text< / a>
但它会调用该函数是否我点击链接
然后我尝试了这个(使用表格)
< form action =" <?php function(); echo"< script>" ;; echo
" window.location.href =
_SERVER [''PHP_SELF'']" ;; echo''< / script>'';?>">
< input type =" submit"值= QUOT;文本" />< / form>
但它也没有用。
我的浏览器说有解析错误,T_STRING预期或
某事.... :(
现在我正在考虑使用一个标志,比如说,
functioncall,
href =
i want to creat a link
when somebody click the link
the php script calls a function,then display itself :)
i have tried
<a href=<? funtion(); echo=$_server[''php_self''] ?>text</a>
but it will call the function whether i click the link
then i tried this (using forms)
<form action="<?php function(); echo "<script>"; echo
"window.location.href=$_SERVER[''PHP_SELF'']"; echo ''</script>'';?>">
<input type="submit" value="text" /></form>
but it didnot work either.
my browser said there were parse errors,T_STRING expected or
something....:(
now i am thinking using a flag,say,$functioncall,
href=$_server[request_url]&functioncall=1
then if functioncall==1,call that function
but is it right?
is there some way simple to do that?
any suggestion is appreciated :)
_server[''php_self''] ?>text</a>
but it will call the function whether i click the link
then i tried this (using forms)
<form action="<?php function(); echo "<script>"; echo
"window.location.href=
_SERVER[''PHP_SELF'']"; echo ''</script>'';?>">
<input type="submit" value="text" /></form>
but it didnot work either.
my browser said there were parse errors,T_STRING expected or
something....:(
now i am thinking using a flag,say,
functioncall,
href=
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