我如何将输出数据输入数据库 [英] How I st the output data into database
本文介绍了我如何将输出数据输入数据库的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！
问题描述
我从网上得到这个代码我不知道它的任何事情
i我在我的项目中使用它我只是想在访问数据库中保存输出我的项目是在jsp中，这个代码是在js < br $> b $ b
我的尝试：
i got this code from net i dont know anything about it
i am using it in my project i just want to save output in access database my project is in jsp and this code is in js
What I have tried:
var patternLock = (function ()
{
// Parameters-------------------
var autoInit = true;
var autoSubmit = true;
var showResetButton = true;
// only applicable if autoSubmit is set to false or there's no submit button in the form;
//Code-------------------------
var isdrawing = false;
var from = "";
var to = "";
var inputbox;
var startbutton = 0;
var gridsize = false;
var buttons = [];
// array to hold the 9 buttons
var lines = [];
// array to hold the connecting lines
var resets = [];
// array to hold the reset buttons
var init = function()
{
if (autoInit)
{
var canAutosubmit = false;
var pw = document.getElementsByTagName("input");
for (var i=0;i<pw.length;i++)
{
if(pw[i].className == 'patternlock')
{
generate(pw[i]);
}
if((pw[i].type=='submit') && (autoSubmit))
{
pw[i].style.display = 'none';
canAutosubmit = true;
}
}
if (showResetButton && !canAutosubmit)
{
// show reset buttons
autoSubmit = false;
for (var r=0;r<resets.length;r++)
{
resets[r].style.display = "block";
}
}
}
//inint ends
};
var generate= function(el)
{
inputbox = el;
el.style.display = 'none';
var pel = el.parentNode;
// main container
var patternTag = document.createElement("div");
patternTag.className = "patternlockcontainer";
// horizontal lines
var linesTag = document.createElement("div");
linesTag.className = "patternlocklineshorizontalcontainer boxsizingcontentbox";
var elid=["12","23","45","56","78","89"];
for (var i=0;i<6;i++)
{
var lineTag = document.createElement("div");
lineTag.className = "patternlocklinehorizontal boxsizingcontentbox";
lineTag.id = "line" + elid[i];
lines.push(lineTag);
linesTag.appendChild(lineTag);
}
patternTag.appendChild(linesTag);
// vertical lines
linesTag = document.createElement("div");
linesTag.className = "patternlocklinesverticalcontainer boxsizin gcontentbox";
elid=["14","25","36","47","58","69"];
for (var i=0;i<6;i++)
{
var lineTag = document.createElement("div");
lineTag.className = "patternlocklinevertical boxsizingcontentbox";
lineTag.id = "line" + elid[i];
lines.push(lineTag);
linesTag.appendChild(lineTag);
}
patternTag.appendChild(linesTag);
// diagonal lines
linesTag = document.createElement("div");
linesTag.className = "patternlocklinesdiagonalcontainer boxsizingcontentbox";
elid=["24","35","57","68"];
for (var i=0;i<4;i++)
{
var lineTag = document.createElement("div");
lineTag.className = "patternlocklinediagonalforward boxsizingcontentbox";
lineTag.id = "line" + elid[i];
lines.push(lineTag);
linesTag.appendChild(lineTag);
}
patternTag.appendChild(linesTag);
linesTag = document.createElement("div");
elid=["15","26","48","59"];
linesTag.className = "patternlocklinesdiagonalcontainer boxsizingcontentbox";
for (var i=0;i<4;i++)
{
var lineTag = document.createElement("div");
lineTag.className = "patternlocklinediagonalbackwards boxsizingcontentbox";
lineTag.id = "line" + elid[i];
lines.push(lineTag);
linesTag.appendChild(lineTag);
}
patternTag.appendChild(linesTag);
// the 9 buttons
var buttonsTag = document.createElement("div");
buttonsTag.className = "patternlockbuttoncontainer";
for (var i=1;i<10;i++)
{
var buttonTag = document.createElement("div");
buttonTag.className = "patternlockbutton";
buttonTag.id = "patternlockbutton" + i;
// attach events
if (window.navigator.msPointerEnabled)
{
// MS pointer model
buttonTag.onpointerdown = buttonTag.onmspointerdown = function(e)
{
e.preventDefault();
buttonTouchStart(this)
};
buttonTag.onpointermove = buttonTag.onmspointermove = function(e)
{
e.preventDefault();
processTouchMove(parseInt(e.pageX),parseInt(e.pageY));
};
buttonTag.onpointerup = buttonTag.onmspointerup = function()
{
buttonTouchEnd(this);
};
//event.clientX, event.clientY
}
else {
// mouse / touch model
buttonTag.onmousedown = function(e)
{
if (e && e.preventDefault)
{
e.preventDefault();
}
buttonTouchStart(this)
};
buttonTag.ontouchstart = function(e)
{
if (!e) e = window.event;
e.preventDefault();
buttonTouchStart(this)
};
buttonTag.onmouseover = function()
{
buttonTouchOver(this)};
buttonTag.ontouchmove = buttonTouchMove;
buttonTag.onmouseup = function() {
buttonTouchEnd(this)
};
buttonTag.ontouchend = function()
{
buttonTouchEnd()
};
}
buttons.push(buttonTag);
buttonsTag.appendChild(buttonTag);
}
patternTag.appendChild(buttonsTag);
// stupid preloader for the hover images
var imgTag = document.createElement("div");
imgTag.style.display = 'none';
imgTag.className = "patternlockbutton touched";
patternTag.appendChild(imgTag);
imgTag = document.createElement("div");
imgTag.style.display = 'none';
imgTag.className = "patternlockbutton touched multiple";
patternTag.appendChild(imgTag);
pel.appendChild(patternTag);
if (showResetButton)
{
var reset = document.createElement("div");
reset.className = "patternreset";
reset.style.display = "none";
reset.innerHTML = "(reset)";
reset.onclick = function()
{
clear();
};
resets.push(reset);
pel.appendChild(reset);
}
};
var buttonTouchStart = function(b)
{
isdrawing = true;
if (inputbox.value != "")
clear();
b.className = "patternlockbutton touched";
from = "";
to = b.id.split("patternlockbutton").join("");
inputbox.value = to;
startbutton = to;
return false;
};
var buttonTouchOver = function(b)
{
if (isdrawing)
{
var thisbutton = b.id.split("patternlockbutton").join("");
if(thisbutton != to)
{
// touching the same button twice in a row is not allowed (should it ?)
var cn = b.className;
if(cn.indexOf('touched')<0)
{
b.className = "patternlockbutton touched"
}
else
{
b.className = "patternlockbutton touched multiple"
}
from = to;
to = thisbutton;
//update input value
inputbox.value += to;
// display line between 2 buttons
var thisline = document.getElementById("line" + from + to);
if (to < from)
{
thisline = document.getElementById("line" + to + from);
}
if (thisline)
{
thisline.style.visibility = 'visible';
}
}
}
return(false)
};
var buttonTouchMove = function(e)
{
if(e.touches.length == 1)
{
var touch = e.touches[0];
processTouchMove(parseInt(touch.pageX),parseInt(touch.pageY));
}
};
var processTouchMove = function(x,y)
{
// find position relative to first button
if (!gridsize)
{
buttons[0].pos = findPos(buttons[0]);
buttons[1].pos = findPos(buttons[1]);
gridsize = parseInt(buttons[1].pos.left) - parseInt(buttons[0].pos.left);
}
var cox = x - parseInt(buttons[0].pos.left);
var coy = y - parseInt(buttons[0].pos.top);
// on what button are we over now?
// grid 3x3 to sequential nummber
var buttonnr = Math.min(2,Math.max(0,Math.floor(cox/gridsize))) + (Math.min(2,Math.max (0,Math.floor(coy/gridsize)))*3) + 1;
if (buttonnr != to)
{
// only trigger if the touch is near the middle of the button
// otherwise diagonal moves are impossible
var distancex = (cox % gridsize);
var distancey = (coy % gridsize);
if ((distancex< (gridsize/2)) && (distancey < (gridsize/2)))
{
// we're over a new button
var newButton = buttons[buttonnr-1];
buttonTouchOver(newButton);
}
}
};
var buttonTouchEnd = function()
{
if (isdrawing)
{
isdrawing = false;
gridsize = false;
// set to false so on the next touch it's recalculated as the layout could have been changed
if (autoSubmit)
{
var doSubmit = true;
if (document.forms[0].onsubmit){ doSubmit = document.forms[0].onsubmit()
}
if(doSubmit)
{
document.forms[0].submit();
}
}
}
return(false)
};
// clears the patternlock;
var clear = function()
{
var i,len;
for (i= 0, len=buttons.length; i<len; i++)
{
buttons[i].className = "patternlockbutton";
}
for (i= 0, len=lines.length; i<len; i++)
{
lines[i].style.visibility = 'hidden';
}
inputbox.value = "";
};
// helper function to find the absolute position of an element
function findPos(obj)
{
var curleft = curtop = 0;
if (obj.offsetParent)
{
do
{
curleft += obj.offsetLeft;
curtop += obj.offsetTop;
} while (obj = obj.offsetParent);
}
return {left: curleft,top: curtop};
}
var attach = function(target, functionref, tasktype)
{
tasktype=(window.addEventListener)? tasktype : "on"+tasktype;
if (target.addEventListener)
target.addEventListener(tasktype, functionref, false)
else if (target.attachEvent)
target.attachEvent(tasktype, functionref)
};
attach(window, function(){init()}, "load") ;
attach(document, function(){buttonTouchEnd()}, "mouseup") ;
return{
init: init,
generate: generate,
clear: clear
}
}());
推荐答案
你是从互联网上得到的 - 我们不知道在哪里;你什么都不知道 - 我们也不知道，甚至不应该做什么;并且你想把它用于它可能适合或不适合的东西。
回到你得到它的地方，并问那里：它们至少会知道它应该做什么，并且可以帮助你改变它以做你想做的事。
在一个完全不同的网站上询问并且只是将代码转发给我们而没有任何解释和期待我们为你解决这个问题？那只是粗鲁。
You got it from the internet - we know not where; you don't know anything about it - and neither do we, not even what it is supposed to do; and you want to use it for something that it may or may not be appropriate for.
Go back to the place you got it, and ask there: they at least will know what it is supposed to do, and may be able to help you change it to do what you want.
Asking at a totally different site and just dumping the code on us without any explanation and expecting us to fix it all for you? That just rude.
这篇关于我如何将输出数据输入数据库的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
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