doulaopu2343 2012-08-03 07:05 采纳率: 100%
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将常量php打印到jQuery中

I have a page where I have to print a constant php into jQuery. Now if I print returns me an error: "SyntaxError: missing ; before statement" Because my text contains space anbd i don't want to cancel that space! Here is my code (I have tried with serialize and trim before but same error)

<script type="text/javascript">
$(document).ready(function(){

    $(".menu_an").click(function() {
        var txt = $(this).attr("id");
        var temp=<?php echo titolo_antilope; ?>;
        alert(temp);
        //$('#descrizione').text(<?php echo titolo_antilope ?>);
    });
});
</script>

<body>

                <div class="animale">
                    <div class="firstColAni">
                       <p class="txt_14 menu_an" style="cursor:pointer;" id="antilope">Antilope</p>
                       <p class="txt_14 menu_an" style="cursor:pointer;" id="bisonte">Bisonte</p>
                    </div>
                    <div class="secondColAni">
                       <p class="txt_14 menu_an" style="cursor:pointer;" id="descrizione"></p>
                    </div>
                </div>
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4条回答 默认 最新

  • douzhaolu4780 2012-08-03 07:06
    关注

    Try this...

    Now temp is a string value in Javascript need to enclose in double quote.

    <script type="text/javascript">
    $(document).ready(function(){
    
        $(".menu_an").click(function() {
            var txt = $(this).attr("id");
            var temp= "<?php echo $titolo_antilope; ?>";
            alert(temp);
            //$('#descrizione').text(<?php echo $titolo_antilope ?>);
        });
    });
    </script>
    
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