私はここで完全に迷っています。私はhtml電子メールのために中心に置かれたテーブルの中に複数のテーブルをネストしたいと思います。そして、firebugとW3Cバリデーターの両方が、テーブルタグを閉じるよりも多くの開始タグを持っていると言います。火かき棒のテストでは、入れ子になっているテーブルの前と同じように、それを囲っていないテーブルが表示されます。<table>を<table> htmlメール内にネストしています
<table>を<div>に変更すると、すべての問題が解決されます。何が間違っているのか分かりません。 http://coastmusic.com/optiweb/
あなたは現在、コンテナのテーブルのためにこれを持っている：ここで
は、問題のHTMLメールで<table width="600" cellpadding="0" cellspacing="0" align="center">
<table width="600" cellpadding="0" cellspacing="0" align="center">
あなたのコンテナ表の後trとtdタグを追加する必要があります
<table width="600" cellpadding="0" cellspacing="0" align="center">
<tr>
<td>
<table width="600" cellpadding="0" cellspacing="0" align="center">
また、適切な終了タグも追加します。
コードを整理しました.Gwesoloの言うとおり、テーブルの周りにはtrとtdが必要です。
<!DOCTYPE html>
<html>
<head>
<title>Elixir OPTIWEB Coating</title>
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<body bgcolor="#E9EAEA">
<table width="100%" cellpadding="0" cellspacing="0" align="center">
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<table width="600" cellpadding="0" cellspacing="0" align="center">
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<td><img src="assets/header.jpg" />
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<td align="center"><img src="assets/packaging-eyecandy.jpg" />
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<h1 style="font-size: 18px; font-family: sans-serif; margin-bottom: 0; padding: 5px 5px 0 5px;">INTRODUCING OPTIWEB™ COATING</h1>
<p style="font-size: 12px; font-family: sans-serif; padding: 0 5px 5px 5px; margin-top: 5px;">Elixir® OPTIWEB Coated Electric Guitar Strings feature a crisp tone that sounds indistinguishable from uncoated strings and a more natural familiar feel than both NANOWEB® and POLYWEB® Coated Strings without sacrificing the extended tone life that players have come to expect from Elixir Strings.</p>
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<td><img style="margin-top: 10px;" src="assets/string-closeup.jpg" />
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<h2 style="font-size: 14px; font-family: sans-serif; margin-top: 5px; margin-bottom: 0; padding-left: 10px; padding-right: 10px;">Unlike other string brands, Elixir Strings coats the whole string</h2>
<p style="font-size: 12px; font-family: sans-serif; margin-top: 5px; margin-bottom: 5px; padding-left: 10px; padding-right: 10px;">The NANOWEB, POLYWEB and OPTIWEB Coatings not only protect the outer string surface, but also the gaps between the windings where tone-deadening debris typically builds up in other brands' coated and uncoated guitar strings. Anti-Rust Plating on plain steel strings ensures longer tone life for the entire set.</p>
<a target="_blank" style="display: block;" href="https://www.youtube.com/watch?v=OC6DegDso2Y"><img src="assets/yt-link.jpg" />
</a>
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<h2 style="font-size: 18px; font-family: sans-serif; margin-bottom: 0; margin-top: 5px; padding-left: 10px; padding-right: 10px;">The range to meet the playing style of every electric guitarist</h2>
<p style="font-size: 12px; font-family: sans-serif; margin-top: 5px; padding-left: 10px; padding-right: 10px;">With the introduction of OPTIWEB Coating, Elixir Strings satisfies player demands.</p>
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<img src="assets/chart.jpg" />
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<img src="assets/ab-chart.jpg" />
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<h2 style="font-size: 14px; font-family: sans-serif; padding-left: 10px; padding-right: 10px; margin-bottom: 5px;">Musicians can't hear the difference between OPTIWEB Coated and uncoated strings</h2>
<p style="font-size: 12px; font-family: sans-serif; padding-left: 10px; padding-right: 10px; margin-top: 0;">Uncoated and coated players alike confirm that OPTIWEB Coated Electric Strings have the same tone as uncoated strings.* Hear for yourself with our A/B sound test that compares OPTIWEB Coated Electric Strings with uncoated strings!
<span>*Elixir Strings electric tone and feel field trials</span>
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<a target="_blank" style="display: block;" href="http://www.elixirstrings.com/experience/"><img style="margin: 10px 0;" src="assets/hear-the-difference.jpg" />
</a>
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<h2 style="font-size: 14px; font-family: sans-serif; padding-left: 10px; padding-right: 10px; margin-bottom: 5px;">GEAR UP SWEEPSTAKES!</h2>
<p style="font-size: 12px; font-family: sans-serif; padding-left: 10px; padding-right: 10px; margin-top: 0;">All OPTIWEB Coated Electric String Sets will include a game piece for a chance to win impressive weekly, monthly and grand prizes in the consumer sweepstakes. Look for specially marked packages!
<span>*Sweepstakes is not open to residents of Quebec.</span>
</p>
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<img style="margin: 10px 0;" src="assets/learn-more.jpg" />
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<img style="margin-top: 5px;" src="assets/coast-logo.jpg" />
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<p style="font-size: 12px; font-family: sans-serif; text-align: center; margin-top: 5px; margin-bottom: 10px;">Copyright © 2017 Coast Music, All rights reserved.
<br /> Our mailing address is: Coast Music 21000 Trans-Canadienne Baie-d'urfe, Qc H9X 4B7 Canada</p>
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生のHTMLコードを投稿できますか？ – jbduzan