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Mouse over the js code that implements lazy loading and hides the layer_javascript skills

WBOY

Release： 2016-05-16 17:20:20

Original

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Copy code The code is as follows:

< a href="#" onmouseover="showPlusMobile();" onmouseout="hidePlusMobile();" class="btn"> Follow

css:

Copy code The code is as follows:

 
. layer_follow 
{ 
display:none 
} 

js:

Copy code The code is as follows:

 
var isPlusMobileVisible=false; 
var showTid; 
var hideTid; 
function showPlusMobile(){ 
if(isPlusMobileVisible == false) { 
showTid = setTimeout("document.getElementById('layer_follow').style.display='block'; isPlusMobileVisible=true;", 500); 
}else{ 
clearTimeout(hideTid); 
} 
} 
function hidePlusMobile(){ 
if(isPlusMobileVisible == true) { 
hideTid = setTimeout("document.getElementById('layer_follow').style.display='none'; isPlusMobileVisible=false;", 500); 
}else { 
clearTimeout(showTid); 
} 
} 

Related labels：

Lazy loading

source：php.cn

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