Short URL: http://html5.org/r/2254
| SVN | Bug | Comment | Time (UTC) |
|---|---|---|---|
| 2254 | WF2: <input type=number> | 2008-10-01 00:24 |
Index: source =================================================================== --- source (revision 2253) +++ source (revision 2254) @@ -26638,7 +26638,7 @@ <p>When the element is <span>suffering from a step mismatch</span>, the user agent may round the element's <span - title="concept-input-value">value</span> to the nearest <span + title="concept-fe-value">value</span> to the nearest <span title="concept-datetime">UTC date and time</span> for which the element would not <span title="suffering from a step mismatch">suffer from a step mismatch</span>.</p> @@ -26764,7 +26764,7 @@ <p>When the element is <span>suffering from a step mismatch</span>, the user agent may round the element's <span - title="concept-input-value">value</span> to the nearest <span + title="concept-fe-value">value</span> to the nearest <span title="concept-date">date</span> for which the element would not <span title="suffering from a step mismatch">suffer from a step mismatch</span>.</p> @@ -26890,7 +26890,7 @@ <p>When the element is <span>suffering from a step mismatch</span>, the user agent may round the element's <span - title="concept-input-value">value</span> to the nearest <span + title="concept-fe-value">value</span> to the nearest <span title="concept-month">month</span> for which the element would not <span title="suffering from a step mismatch">suffer from a step mismatch</span>.</p> @@ -27017,7 +27017,7 @@ <p>When the element is <span>suffering from a step mismatch</span>, the user agent may round the element's <span - title="concept-input-value">value</span> to the nearest <span + title="concept-fe-value">value</span> to the nearest <span title="concept-week">week</span> for which the element would not <span title="suffering from a step mismatch">suffer from a step mismatch</span>.</p> @@ -27143,7 +27143,7 @@ <p>When the element is <span>suffering from a step mismatch</span>, the user agent may round the element's <span - title="concept-input-value">value</span> to the nearest <span + title="concept-fe-value">value</span> to the nearest <span title="concept-time">time</span> for which the element would not <span title="suffering from a step mismatch">suffer from a step mismatch</span>.</p> @@ -27265,7 +27265,7 @@ <p>When the element is <span>suffering from a step mismatch</span>, the user agent may round the element's <span - title="concept-input-value">value</span> to the nearest <span + title="concept-fe-value">value</span> to the nearest <span title="concept-datetime-local">local date and time</span> for which the element would not <span title="suffering from a step mismatch">suffer from a step mismatch</span>.</p> @@ -27333,10 +27333,96 @@ title="attr-input-type-number">Number</span> state, the rules in this section apply.</p> - <p class="big-issue">...</p> + <p>The <code>input</code> element represents a control for setting + the element's <span title="concept-fe-value">value</span> to a + string representing a number.</p> + <p>If the element is <i title="concept-input-mutable">mutable</i>, + the user should allow the user to change the number represented by + its <span title="concept-fe-value">value</span>, as obtained from + applying the <span>rules for parsing floating point number + values</span> to it. User agents must not allow the user to set the + <span title="concept-fe-value">value</span> to a string that is not + a <span>valid floating point number</span>. If the user agent + provides a user interface for selecting a number, then the <span + title="concept-fe-value">value</span> must be set to a <span>valid + floating point number</span> representing the user's selection. User + agents should allow the user to set the <span + title="concept-fe-value">value</span> to the empty string.</p> + <p><strong>The <span>value sanitization algorithm</span> is as + follows:</strong> If the <span title="concept-fe-value">value</span> + of the element is not a <span>valid floating point number</span>, + then set it to the empty string instead.</p> + <p>The <code title="attr-input-min">min</code> attribute, if + specified, must have a value that is a <span>valid floating point + number</span>. The <code title="attr-input-max">max</code> + attribute, if specified, must have a value that is a <span>valid + floating point number</span>.</p> + + <p>The <span title="concept-input-step-scale">step scale + factor</span> is 1. The <span + title="concept-input-step-default">default step</span> is 1 + (allowing only integers, unless the <code + title="attr-input-min">min</code> attribute has a non-integer + value).</p> + + <p>When the element is <span>suffering from a step mismatch</span>, + the user agent may round the element's <span + title="concept-fe-value">value</span> to the nearest number for + which the element would not <span title="suffering from a step + mismatch">suffer from a step mismatch</span>.</p> + + <p><strong>The <span + title="concept-input-value-string-number">algorithm to convert a + string to a number</span>, given a string <var title="">input</var>, + is as follows:</strong> If applying the <span>rules for parsing + floating point number values</span> to <var title="">input</var> + results in an error, then return an error; otherwise, return the + resulting number.</p> + + <p><strong>The <span + title="concept-input-value-number-string">algorithm to convert a + number to a string</span>, given a number <var title="">input</var>, + is as follows:</strong> Return a <span>valid floating point + number</span> that represents <var title="">input</var>.</p> + + <p>The following common <code>input</code> element content + attributes, DOM attributes, and methods apply to the element: + <code title="attr-input-autocomplete">autocomplete</code>, + <code title="attr-input-list">list</code>, + <code title="attr-input-max">max</code>, + <code title="attr-input-min">min</code>, + <code title="attr-input-readonly">readonly</code>, + <code title="attr-input-required">required</code>, and + <code title="attr-input-step">step</code> content attributes; + <code title="dom-input-list">list</code>, + <code title="dom-input-valueAsNumber">valueAsNumber</code>, + <code title="dom-input-selectedOption">selectedOption</code>, + <code title="dom-input-stepUp">stepUp()</code>, and + <code title="dom-input-stepDown">stepDown()</code> DOM attributes.</p> + + <p>The following content attributes must not be specified and do not + apply to the element: + <code class="no-backref" title="attr-input-accept">accept</code>, + <code class="no-backref" title="attr-input-alt">alt</code>, + <code class="no-backref" title="attr-input-checked">checked</code>, + <code class="no-backref" title="attr-input-maxlength">maxlength</code>, + <code class="no-backref" title="attr-input-pattern">pattern</code>, + <code class="no-backref" title="attr-input-size">size</code>, + <code class="no-backref" title="attr-input-src">src</code>, + <code class="no-backref" title="attr-fs-target">target</code>, + <code class="no-backref" title="attr-fs-method">method</code>, + <code class="no-backref" title="attr-fs-enctype">enctype</code>, and + <code class="no-backref" title="attr-fs-action">action</code>.</p> + + <p>The following DOM attributes do not apply to the element: + <code class="no-backref" title="dom-input-valueAsDate">valueAsDate</code> and + <code class="no-backref" title="dom-input-checked">checked</code>.</p> + + + <h6><dfn title="attr-input-type-range">Range</dfn> state</h6> <p>When an <code>input</code> element's <code