Question

a. 家庭工作分配我正在形成一种算法,以便形成数学。我有很多麻烦,难以调和。问题的任何途径是,我试图把两项职能结合起来。让我向你表明我指的是:

for example I have the function Integral:

<table class="integral" align="center" cellpadding="0" cellspacing="0">
    <tr>
        <td valign="bottom" align="center">
            8
        </td>
        <td valign="center" rowspan="3">
            <table>
                <tr>
                    <td>
                        &nbsp;&nbsp; x+3+
                    </td>
                </tr>
            </table>
        </td>
    </tr>
    <tr valign="top">
        <td>
            <div style="margin-top: -50%; font-weight: lighter;">
                <span style="font-size: 300%;">&int;</span></div>
        </td>
    </tr>
    <tr>
        <td valign="top" align="center">
            0
        </td>
    </tr>
</table>

that renders as:

enter image description here

另一个例子是该司:

<style>
    td.upper_line
    {
        border-top: solid 1px black;
    }
    table.fraction
    {
        text-align: center;
        vertical-align: middle;
        margin-top: 0.5em;
        margin-bottom: 0.5em;
        line-height: 2em;
    }
</style>

<table class="fraction" align="center"  cellpadding="0" cellspacing="0" style="float:left; margin-left:20px;">
    <tr>

        <td nowrap="nowrap">
            <i>x</i><sup>2</sup> + <i>x</i> + 1 + y
        </td>
    </tr>
    <tr>
        <td class="upper_line">
            2 cos(<i>x</i>)
        </td>
    </tr>
</table>

that renders as:

“entergraph

I am having trouble combining two functions. for example I want to append to the integral the division. In other words I will like to end up with something like:

“entergraph

我知道,我可以使用绝对的位置,与坐标方一道解决问题。但是,无论每项职能包含何种数据,我还是希望能够做到。就像前两个例子一样。例如,对司而言,你可能会改变案文,而司线将相应增长。

当我把司表列入综合表一时:

<table class="integral" align="center" cellpadding="0" cellspacing="0">
    <tr>
        <td valign="bottom" align="center">
            8
        </td>
        <td valign="center" rowspan="3">
            <table>
                <tr>
                    <td>
                        &nbsp;&nbsp; x+3+
                        <table class="fraction" align="center"  cellpadding="0" cellspacing="0" style="float:left; margin-left:20px;">
    <tr>

        <td nowrap="nowrap">
            <i>x</i><sup>2</sup> + <i>x</i> + 1 + y
        </td>
    </tr>
    <tr>
        <td class="upper_line">
            2 cos(<i>x</i>)
        </td>
    </tr>
</table>
                    </td>
                </tr>
            </table>
        </td>
    </tr>
    <tr valign="top">
        <td>
            <div style="margin-top: -50%; font-weight: lighter;">
                <span style="font-size: 300%;">&int;</span></div>
        </td>
    </tr>
    <tr>
        <td valign="top" align="center">
            0
        </td>
    </tr>
</table>

“enterography

Answer 1

I slightly disagree with kitgui.com that you shouldn t be using tables here. They are mostlikly the easiest way to render formulas like these. However unless you need to support IE6 it is possible to render non-table HTML like tables by using the display: table-* properties, what you should consider.

更重要的是,应当更加一致地利用中央支助事务,并删除诸如<条码>取消/编码>、<条形码>、<条码>、<条码>(v)align等特性、行文风格和非突破性空间。

问题: 简单地把你的内表放在一个t<>t上是完全容易的。浮线究竟是什么?

<td>
  &nbsp;&nbsp; x+3+
</td>
<td>
  <table class="fraction" align="center"  cellpadding="0" cellspacing="0" style="margin-left:20px;">
  <tr>
    <td nowrap="nowrap">
        <i>x</i><sup>2</sup> + <i>x</i> + 1 + y
    </td>
  </tr>
  <tr>
    <td class="upper_line">
        2 cos(<i>x</i>)
    </td>
  </tr>
  </table>
</td>

http://jsfiddle.net/vY7TD/4/“rel=“nofollow” http://jsfiddle.net/vY7TD/4/。

Answer 2

下表将列出摆在其面前的任何不分散内容。您可在<代码>float:left <>/code>上填上“x+3”或可使用:inline <>code>上,而不是float:left。

I am having trouble combining two functions. for example I want to append to the integral the division. In other words I will like to end up with something like:

友情链接