اولا نحط اكواد الHTML
<input type="text" name="" id="user" class="disablecopypaste" />
ثانيا نحط اكواد الCSS
input {
padding: 5px 8px;
font-size: 15px;
outline: none;
color: #333;
}
padding: 5px 8px;
font-size: 15px;
outline: none;
color: #333;
}
ثالثا نحط اكواد الjquery
$('document').ready(function(){
$('input.disablecopypaste').bind('copy paste', function (e) {
e.preventDefault();
});
$('#user').keypress(function(event){
if(event.which >=1564){return true;}
else if (event.which == 32){return true;}
else if (event.which == 45 ){return true;}
else if (event.which == 95 ){return true;}
else if (event.which == 8){return true;}
else if (event.which <= 57 && event.which >= 48){return true;}
else if(event.which == 17){
return false;
}
else{return false;}
});
});
$('input.disablecopypaste').bind('copy paste', function (e) {
e.preventDefault();
});
$('#user').keypress(function(event){
if(event.which >=1564){return true;}
else if (event.which == 32){return true;}
else if (event.which == 45 ){return true;}
else if (event.which == 95 ){return true;}
else if (event.which == 8){return true;}
else if (event.which <= 57 && event.which >= 48){return true;}
else if(event.which == 17){
return false;
}
else{return false;}
});
});
ولرؤية الكود كامل وللتجربة من هنا http://jsfiddle.net/DveuB/170/
