JavaScript Area Print Code

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The following code is attached to the JS area printing

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/****************************************功能代码******************************/(function(){window.JPrint = {    print: function () {        var doc = document,        win = window,        container = doc.getElementById("container"),//这里就是你要打印的区域的id,也可以参数传过来，你们懂的:-)        origDisplay = [],        origParent = container.parentNode,        body = doc.body,        NONE = ‘none‘,        childNodes = body.childNodes;        each = function (arr, fn) {            var i = 0,                len = arr.length;            for (; i < len; i++) {                if (fn.call(arr[i], arr[i], i, arr) === false) {                    return i;                }            }        };        each(childNodes, function (node, i) {            if (node.nodeType === 1) {                origDisplay[i] = node.style.display;                node.style.display = NONE;            }        });        body.appendChild(container);        win.print();        setTimeout(function () {            origParent.appendChild(container);            each(childNodes, function (node, i) {                if (node.nodeType === 1) {                    node.style.display = origDisplay[i];                }            });        }, 1000);    }};}());

/******************************* below is the usage of **********************************/jprint.print ();

JavaScript Area Print Code