Question

我有这样一米试图在购买力平价中产出:

$this->Js->buffer("
    var searchTerm = $(this).html();
    var searchId = $(this).attr( data-tag );
    $( .tags ).append( <input type= text  value= +searchTerm+  name= data[Tag][tags][ +searchId+ ]  );
");

但是,对报价和 j字变量也无动于衷。

谁能帮助?

Answer 1

You can also stop single and double quotes from tripping you up by swapping singles for doubles, e.g.:

$this->Js->buffer("
    var searchTerm = $(this).html();
    var searchId = $(this).attr( data-tag );
    $( .tags ).append( <input type="text" value= +searchTerm+  name="data[Tag][tags][ +searchId+ ]"> );
");

Would output:

var searchTerm = $(this).html();
var searchId = $(this).attr( data-tag );
$( .tags ).append( <input type="text" value= +searchTerm+  name="data[Tag][tags][ +searchId+ ]"> );

Answer 2

使用和“在输出时使用”的替罪羊

Answer 3

try

$this->Js->buffer("
    var searchTerm = $(this).html();
    var searchId = $(this).attr( data-tag );
    $( .tags ).append( <input type= text  value= "+searchTerm+"  name= data[Tag][tags][ "+searchId+" ] );
");

Answer 4

$this->Js->buffer("
    var searchTerm = $(this).html();
    var searchId = $(this).attr( data-tag );
    $( .tags ).append( <input type= text  value= +searchTerm+  name= data[Tag][tags][ +searchId+ ]  );
");

That is your code. Inside the PHP "" you must write single quotes or escape double quotes ". You have chosen to use single quotes, which is fine, except the generated JS code must also follow these rules.

$( .tags ).append( <input type= text  value= +searchTerm+  name= data[Tag][tags][ +searchId+ ]  );

问题如下: <input category=text ...>。第一,你错过了<代码>>;- 其次,您必须使用<代码><>>>>>至text,<input category=“text”.> is okay. 但是,这将与购买力平价相冲突,因为“>>”被用于PHP的铺设。你们不得不逃脱双面: <input category=“text.>。

www.un.org/Depts/DGACM/index_french.htm 如果要直接在超文本模板中书写 Java字,就会使你节省这么多头。

Answer 5

If you REALLY need to put JS in your PHP files (it s bad, save it in an external file and then include it), use the heredoc syntax (or nowdoc):

$this->JS->buffer(<<<EOF
    var searchTerm = $(this).html();
    var searchId = $(this).data( tag );
    $( .tags ).append( <input type="text" value=" +searchTerm+ " name="data[Tag][tags][  +searchId+ ]" );
EOF
);

友情链接