Bil*_*zke 485
对早期版本的轻微更改 - 在CHROME上测试
function PrintElem(elem)
{
var mywindow = window.open('', 'PRINT', 'height=400,width=600');
mywindow.document.write('<html><head><title>' + document.title + '</title>');
mywindow.document.write('</head><body >');
mywindow.document.write('<h1>' + document.title + '</h1>');
mywindow.document.write(document.getElementById(elem).innerHTML);
mywindow.document.write('</body></html>');
mywindow.document.close(); // necessary for IE >= 10
mywindow.focus(); // necessary for IE >= 10*/
mywindow.print();
mywindow.close();
return true;
}
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BC.*_*BC. 156
我认为有更好的解决方案.使您的div打印覆盖整个文档,但仅在打印时:
@media print {
.myDivToPrint {
background-color: white;
height: 100%;
width: 100%;
position: fixed;
top: 0;
left: 0;
margin: 0;
padding: 15px;
font-size: 14px;
line-height: 18px;
}
}
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小智 41
尽管@gmcalab已经说过,如果你使用的是jQuery,你可以使用我的printElement插件.
用法相当紧张,只需使用jQuery选择器抓取一个元素并打印出来:
$("myDiv").printElement();
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希望能帮助到你!
Gar*_*yes 21
使用Jquery,只需使用此功能:
<script>
function printContent(el){
var restorepage = $('body').html();
var printcontent = $('#' + el).clone();
$('body').empty().html(printcontent);
window.print();
$('body').html(restorepage);
}
</script>
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您的打印按钮将如下所示:
<button id="print" onclick="printContent('id name of your div');" >Print</button>
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编辑:如果您有需要保留的表单数据,克隆将不会复制该表单数据,因此您只需要获取所有表单数据并在还原后将其替换为:
<script>
function printContent(el){
var restorepage = $('body').html();
var printcontent = $('#' + el).clone();
var enteredtext = $('#text').val();
$('body').empty().html(printcontent);
window.print();
$('body').html(restorepage);
$('#text').html(enteredtext);
}
</script>
<textarea id="text"></textarea>
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hus*_*007 16
从这里http://forums.asp.net/t/1261525.aspx
<html>
<head>
<script language="javascript">
function printdiv(printpage)
{
var headstr = "<html><head><title></title></head><body>";
var footstr = "</body>";
var newstr = document.all.item(printpage).innerHTML;
var oldstr = document.body.innerHTML;
document.body.innerHTML = headstr+newstr+footstr;
window.print();
document.body.innerHTML = oldstr;
return false;
}
</script>
<title>div print</title>
</head>
<body>
//HTML Page
//Other content you wouldn't like to print
<input name="b_print" type="button" class="ipt" onClick="printdiv('div_print');" value=" Print ">
<div id="div_print">
<h1 style="Color:Red">The Div content which you want to print</h1>
</div>
//Other content you wouldn't like to print
//Other content you wouldn't like to print
</body>
</html>
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Rob*_*ert 13
我使用Bill Paetzke答案打印div包含图像,但它不适用于谷歌浏览器
我只需添加此行myWindow.onload=function(){以使其工作,这里是完整的代码
<html>
<head>
<script type="text/javascript" src="http://jqueryjs.googlecode.com/files/jquery-1.3.1.min.js"> </script>
<script type="text/javascript">
function PrintElem(elem) {
Popup($(elem).html());
}
function Popup(data) {
var myWindow = window.open('', 'my div', 'height=400,width=600');
myWindow.document.write('<html><head><title>my div</title>');
/*optional stylesheet*/ //myWindow.document.write('<link rel="stylesheet" href="main.css" type="text/css" />');
myWindow.document.write('</head><body >');
myWindow.document.write(data);
myWindow.document.write('</body></html>');
myWindow.document.close(); // necessary for IE >= 10
myWindow.onload=function(){ // necessary if the div contain images
myWindow.focus(); // necessary for IE >= 10
myWindow.print();
myWindow.close();
};
}
</script>
</head>
<body>
<div id="myDiv">
This will be printed.
<img src="image.jpg"/>
</div>
<div>
This will not be printed.
</div>
<div id="anotherDiv">
Nor will this.
</div>
<input type="button" value="Print Div" onclick="PrintElem('#myDiv')" />
</body>
</html>
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如果有人只需要打印带有id的div,他就不需要加载jquery
这是纯粹的javascript代码来做到这一点
<html>
<head>
<script type="text/javascript">
function PrintDiv(id) {
var data=document.getElementById(id).innerHTML;
var myWindow = window.open('', 'my div', 'height=400,width=600');
myWindow.document.write('<html><head><title>my div</title>');
/*optional stylesheet*/ //myWindow.document.write('<link rel="stylesheet" href="main.css" type="text/css" />');
myWindow.document.write('</head><body >');
myWindow.document.write(data);
myWindow.document.write('</body></html>');
myWindow.document.close(); // necessary for IE >= 10
myWindow.onload=function(){ // necessary if the div contain images
myWindow.focus(); // necessary for IE >= 10
myWindow.print();
myWindow.close();
};
}
</script>
</head>
<body>
<div id="myDiv">
This will be printed.
<img src="image.jpg"/>
</div>
<div>
This will not be printed.
</div>
<div id="anotherDiv">
Nor will this.
</div>
<input type="button" value="Print Div" onclick="PrintDiv('myDiv')" />
</body>
</html>
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我希望这可以帮助别人
Tec*_*hie 11
function printdiv(printdivname)
{
var headstr = "<html><head><title>Booking Details</title></head><body>";
var footstr = "</body>";
var newstr = document.getElementById(printdivname).innerHTML;
var oldstr = document.body.innerHTML;
document.body.innerHTML = headstr+newstr+footstr;
window.print();
document.body.innerHTML = oldstr;
return false;
}
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这将打印您想要的div区域并将内容设置回原样.printdivname是要打印的div.
Ste*_*erg 10
如果您想拥有原始文档中的所有样式(包括内联样式),您可以使用此方法。
执行:
class PrintUtil {
static printDiv(elementId) {
let printElement = document.getElementById(elementId);
var printWindow = window.open('', 'PRINT');
printWindow.document.write(document.documentElement.innerHTML);
setTimeout(() => { // Needed for large documents
printWindow.document.body.style.margin = '0 0';
printWindow.document.body.innerHTML = printElement.outerHTML;
printWindow.document.close(); // necessary for IE >= 10
printWindow.focus(); // necessary for IE >= 10*/
printWindow.print();
printWindow.close();
}, 1000)
}
}
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小智 9
创建一个单独的打印样式表,隐藏除要打印的内容之外的所有其他元素.'media="print"加载时标记它:
<link rel="stylesheet" type="text/css" media="print" href="print.css" />
这允许您为打印输出加载完全不同的样式表.
如果要强制为页面显示浏览器的打印对话框,可以使用JQuery在加载时执行此操作:
$(function() { window.print(); });
或触发您想要的任何其他事件,例如用户单击按钮.
小智 7
我认为到目前为止提出的解决方案有以下缺点:
我对上述解决方案进行了改进.以下是我测试过的具有以下优点的方法.
要点:
<script id="print-header" type="text/x-jquery-tmpl">
<html>
<header>
<title>Printing Para {num}</title>
<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/bootstrap/3.3.5/css/bootstrap.min.css">
<style>
body {
max-width: 300px;
}
</style>
</header>
<body onload="window.print()">
<h2>Printing Para {num} </h2>
<h4>http://math.tools</h4>
</script>
<script id="print-footer" type="text/x-jquery-tmpl">
</body>
</html>
</script>
<script>
$('.printthis').click(function() {
num = $(this).attr("data-id");
w = window.open();
w.document.write(
$("#print-header").html().replace("{num}",num) +
$("#para-" + num).html() +
$("#print-footer").html()
);
w.document.close();
w.focus();
//w.print(); Don't do this otherwise chrome won't work. Look at the onload on the body of the newly created window.
///w.close(); Don't do this otherwise chrome won't work
});
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<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script>
<a class="btn printthis" data-id="1" href="#" title="Print Para 1"><i class="fa fa-print"></i> Print Para 1</a>
<a class="btn printthis" data-id="2" href="#" title="Print Para 2"><i class="fa fa-print"></i> Print Para 2</a>
<p class="para" id="para-1">
Para 1 : Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
<p class="para" id="para-2">
Para 2 : Lorem 2 ipsum 2 dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.</p>
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虽然有点晚了,但我发现这真的非常好!
function printDiv(divID) {
//Get the HTML of div
var divElements = document.getElementById(divID).innerHTML;
//Get the HTML of whole page
var oldPage = document.body.innerHTML;
//Reset the page's HTML with div's HTML only
document.body.innerHTML =
"<html><head><title></title></head><body>" +
divElements + "</body>";
//Print Page
window.print();
//Restore orignal HTML
document.body.innerHTML = oldPage;
}
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接受的解决方案无效。Chrome浏览器正在打印空白页,因为它没有及时加载图像。此方法有效:
编辑:我的帖子发表后,似乎接受的解决方案已被修改。为什么要投票?该解决方案也可以正常工作。
function printDiv(divName) {
var printContents = document.getElementById(divName).innerHTML;
w = window.open();
w.document.write(printContents);
w.document.write('<scr' + 'ipt type="text/javascript">' + 'window.onload = function() { window.print(); window.close(); };' + '</sc' + 'ript>');
w.document.close(); // necessary for IE >= 10
w.focus(); // necessary for IE >= 10
return true;
}
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