多行打印 [英] Multi line print

问题描述

这是我的代码-它全部打印在一行中，但我希望它是多行的.请帮助

this is my code - it prints all in one line but i want it to be multiline. plz help

function display() 
{

        var divElements = document.getElementById("selection").innerHTML;
        var oldPage = document.body.innerHTML;

        document.body.innerHTML = "The Ninja Centre Order Receipt" +
        document.getElementById("first").value +
        document.getElementById("last").value +
        document.getElementById("address").value +
        document.getElementById("suburb").value +
        document.getElementById("state").value +
        document.getElementById("postcode").value +
        document.getElementById("country").value +
        document.getElementById("email").value +
        document.getElementById("contact").value +
        document.getElementById("selection").value +  
        document.getElementById("result").value 

        window.print();
        document.body.innerHTML = oldPage;
}

推荐答案

您可能正在寻找这样的<br/>标记:-

You are probably looking for <br/> tag like this:-

function display() 
{

        var divElements = document.getElementById("selection").innerHTML;
        var oldPage = document.body.innerHTML;

        document.body.innerHTML = "The Ninja Centre Order Receipt" + '<br/>'+
        document.getElementById("first").value + '<br/>'+
        document.getElementById("last").value + '<br/>'+
        document.getElementById("address").value + '<br/>' +
        document.getElementById("suburb").value  + '<br/>'+
        document.getElementById("state").value + '<br/>'+
        document.getElementById("postcode").value + '<br/>'+
        document.getElementById("country").value + '<br/>'+
        document.getElementById("email").value + <br/> +
        document.getElementById("contact").value + '<br/>'+
        document.getElementById("selection").value + '<br/>'+  
        document.getElementById("result").value 

        window.print();
        document.body.innerHTML = oldPage;
}

这篇关于多行打印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！