变量值不会在 jquery animate 函数中设置回来！

发布于 2024-10-06 13:10:52 字数 977 浏览 4 评论 0原文

function loadIgInnerPanelMenu(panelNum){

    var delayTime = 300;

    if($('#igto1 .btMenuShow').length === 0){

       $('#igto1 .igInnerPanelBottomMenu').append(loadIgInnerBM(panelNum)).animate({'top':419},'fast',function(){}).addClass('btMenuShow').find('.btMenu').each(function(){
            $(this).stop(false,true).animate({'top':0},delayTime);
            delayTime+=100;    
        });  
    } 
    else{      
        // using inuse to prevent the botton quick switch
        if(inuse === false){                 

            $('#igto1 .igInnerPanelBottomMenu').append(loadIgInnerBM(panelNum)).find('.btMenu:gt(3)').each(function(){
                $(this).stop(false,true).animate({'top':0},delayTime);
                delayTime+=100; 
            });

        }         
    }

    alert(delayTime)

该函数由“click”事件调用。但是

再次调用该函数后，delayTime 的值并未设置回 300。delayTime 值已累计。

非常感谢！！

原文

function loadIgInnerPanelMenu(panelNum){

    var delayTime = 300;

    if($('#igto1 .btMenuShow').length === 0){

       $('#igto1 .igInnerPanelBottomMenu').append(loadIgInnerBM(panelNum)).animate({'top':419},'fast',function(){}).addClass('btMenuShow').find('.btMenu').each(function(){
            $(this).stop(false,true).animate({'top':0},delayTime);
            delayTime+=100;    
        });  
    } 
    else{      
        // using inuse to prevent the botton quick switch
        if(inuse === false){                 

            $('#igto1 .igInnerPanelBottomMenu').append(loadIgInnerBM(panelNum)).find('.btMenu:gt(3)').each(function(){
                $(this).stop(false,true).animate({'top':0},delayTime);
                delayTime+=100; 
            });

        }         
    }

    alert(delayTime)

}

this function is called by a 'click' event .but the value of delayTime doesn't set back to 300 after the function was called again.The delayTime value was cumulated.

Thank you very much!!

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烟若柳尘 2024-10-13 13:10:52

@gin，

您正在声明变量，但 if 条件之一始终正确执行

，以下代码肯定会执行，这就是为什么它设置为不同的值

删除下面的行并打印，它应该始终打印 300

delayTime+=100; 
`delyaTime=delyaTime+100;`// equivalent of above code...// you might be already knowing it

@gin ,

you are declaring the variable but one of the if conditions are always executing right

the following code gets executed for sure and whats why it is setting to a different value

remove the below line and print , it should always print 300

delayTime+=100; 
`delyaTime=delyaTime+100;`// equivalent of above code...// you might be already knowing it

回复收藏 0 原文

卸妝后依然美 2024-10-13 13:10:52

试试这个：

function loadIgInnerPanelMenu(panelNum){

    var delayTime;

    if($('#igto1 .btMenuShow').length === 0){

$('#igto1 .igInnerPanelBottomMenu').append(loadIgInnerBM(panelNum)).clearQueue();
delayTime = 300;

       $('#igto1 .igInnerPanelBottomMenu').append(loadIgInnerBM(panelNum)).animate({'top':419},'fast',function(){}).addClass('btMenuShow').find('.btMenu').each(function(){
            $(this).stop(false,true).animate({'top':0},delayTime);
            delayTime+=100;    
        });  
    } 
    else{      
        // using inuse to prevent the botton quick switch
        if(inuse === false){                 

            $('#igto1 .igInnerPanelBottomMenu').append(loadIgInnerBM(panelNum)).find('.btMenu:gt(3)').each(function(){
$(this).stop(false,true).clearQueue();
delayTime = 300;
                $(this).stop(false,true).animate({'top':0},delayTime);
                delayTime+=100; 
            });

        }         
    }

    alert(delayTime) 
}

try this:

function loadIgInnerPanelMenu(panelNum){

    var delayTime;

    if($('#igto1 .btMenuShow').length === 0){

$('#igto1 .igInnerPanelBottomMenu').append(loadIgInnerBM(panelNum)).clearQueue();
delayTime = 300;

       $('#igto1 .igInnerPanelBottomMenu').append(loadIgInnerBM(panelNum)).animate({'top':419},'fast',function(){}).addClass('btMenuShow').find('.btMenu').each(function(){
            $(this).stop(false,true).animate({'top':0},delayTime);
            delayTime+=100;    
        });  
    } 
    else{      
        // using inuse to prevent the botton quick switch
        if(inuse === false){                 

            $('#igto1 .igInnerPanelBottomMenu').append(loadIgInnerBM(panelNum)).find('.btMenu:gt(3)').each(function(){
$(this).stop(false,true).clearQueue();
delayTime = 300;
                $(this).stop(false,true).animate({'top':0},delayTime);
                delayTime+=100; 
            });

        }         
    }

    alert(delayTime) 
}

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