.live'click'函数，如果/else =无能为力 [英] .live 'click' function if / else = clueless

问题描述

大家好.
我来了一个有javascript if else语句的裁剪器.我知道我想用javascript语法实现什么，这与我更了解的动作脚本几乎完全相同.所以...

Dom-声明var-btnone

Hello folks.
I''ve come a cropper with a javascript if else statement. I know what I want to achieve with the javascript syntax which is almost identical to actionscript which I have better knowledge of. So...

Dom - declaring var - btnone

<script type="text/javascript">
    $(document).ready(function(){
    var btnone = true;
    });
</script>

功能-if/else语句无法调用，因为您会看到alert("no")触发，但alert("yes")不会触发.

Function - The if / else statement fails to get called as you''ll see alert("no")fires but alert("yes")doesn''t.

<script type="text/javascript">
$('#a').live('click', function() {
        alert("no");
        if(btnone == "true") {
        alert("yes");
        $('#one').animate({top: '+=50',}, 500, function() {
        $('#one').animate({top: '-=50'}, 1000 );
        });
        } else
        if(btnone == "false") {
        //**var btntwo = false;
        $('.9, .8').hide();
        }
});
</script>

附言-我也想像这样控制其他var true或false值...请参阅**.正确的方法?
有任何想法吗?非常感谢.

P.S - I also would like to control other var true or false values like so...refer to **. Correct method?
Any ideas? Many Thanks.

推荐答案

(document).ready(function(){ var btnone = true; }); < /script >

(document).ready(function(){ var btnone = true; }); </script>

功能-if/else语句无法调用，因为您会看到alert("no")触发，但alert("yes")不会触发.

Function - The if / else statement fails to get called as you''ll see alert("no")fires but alert("yes")doesn''t.

<script type="text/javascript">

('#a').live('click'，function(){ alert("no"); if(btnone =="true"){ alert("yes");

('#a').live('click', function() { alert("no"); if(btnone == "true") { alert("yes");

('#one').animate({top:'+ = 50'，}，500，function(){

('#one').animate({top: '+=50',}, 500, function() {

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