dongzhi6927 2011-06-15 19:20
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如何从PHP对象输出单行JavaScript?

My PHP code:

include "something.php"
$mysite = writeContent();

//footer.php
ob_start();
echo "<script...all my javascript here...</script>";
$object = ob_get_contents();
ob_end_clean();

$search = array("
","");
$replace = array("","");
$object = str_replace($search, $replace, $object);
echo $object;

then my JavaScript is malformed and doesn't work.

I know I can use gzip to increase the speed (thats not what I'm asking) but what I really want is to remove the extra space from the code.

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3条回答 默认 最新

  • doujia1904 2011-06-15 19:28
    关注

    Any chance you're having an issue with semicolons? You probably want to validate your JavaScript first to see what's wrong, but here's one of many possibilities:

    var foo = 0 // This works fine
    var bar = 1
    // #=>
    var foo = 0var bar = 1 // This doesn't
    
    // And FWIW, this is what you want:
    var foo = 0;
    var bar = 1;
    
    本回答被题主选为最佳回答 , 对您是否有帮助呢?
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