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对选项组增加按值选中功能 #15

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merged 2 commits into from Sep 3, 2012
Merged

对选项组增加按值选中功能 #15

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1a5dcc9
Add method selectByValues() for BoxGroup.
mytharcher Jul 21, 2012
2c9168b
Add test cases for new API.
mytharcher Jul 21, 2012
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27 changes: 27 additions & 0 deletions src/esui/BoxGroup.js
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Expand Up @@ -70,6 +70,33 @@ esui.BoxGroup.prototype = {
}
},

/**
* 对选项组下所有选项进行按值选中
*
* @public
* @param {Array} values
*/
selectByValues: function(values) {
var boxes = this.getBoxList(),
len = boxes.length,
i = 0,
box,
v = 0,
vLen = values.length;

for ( i = 0 ; i < len; i++ ) {
box = boxes[i];
box.setChecked(false);
value = box.getValue();
for ( v = 0 ; v < vLen; v++) {
if (value == values[v]) {
box.setChecked(true);
break;
}
}
}
},

/**
* 对选项组下所有选项进行反选
*
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58 changes: 37 additions & 21 deletions test/esui/checkbox_and_radio.html
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Expand Up @@ -26,27 +26,35 @@
<body>
<div class="header">[ESUI EXAMPLE] - CheckBox and Radio</div>
<div class="main">
<table cellpadding="5" cellspacing="0" border="0">
<tr>
<td><input type="checkbox" value="1" ui="type:CheckBox;id:cb1" title="one" name="num"/></td>
<td><input type="checkbox" value="2" ui="type:CheckBox;id:cb2" title="two" name="num"/></td>
<td><input type="checkbox" value="3" ui="type:CheckBox;id:cb3" title="three" name="num"/></td>
<td><div ui="type:Button;id:currCb">当前选中</div></td>
<td><div ui="type:Button;id:selAll">全选</div></td>
<td><div ui="type:Button;id:selInv">反选</div></td>
</tr>
<tr>
<td><input type="radio" value="1" ui="type:Radio;id:r1" title="one" name="num2"/></td>
<td><input type="radio" value="2" ui="type:Radio;id:r2" title="two" name="num2"/></td>
<td><input type="radio" value="3" ui="type:Radio;id:r3" title="three" name="num2"/></td>
<td colspan="3"><div ui="type:Button;id:currRadio">当前选中</div></td>
</tr>
<tr>
<td><input type="radio" value="1" ui="type:Radio;id:x1" title="one"/></td>
<td><input type="checkbox" value="3" ui="type:CheckBox;id:x3" title="three"/></td>
<td colspan="3"><div ui="type:Button;id:xRender">Call Render Again</div></td>
</tr>
</table>
<p>
<input type="checkbox" value="1" ui="type:CheckBox;id:cb1" title="one" name="num"/>
<input type="checkbox" value="2" ui="type:CheckBox;id:cb2" title="two" name="num"/>
<input type="checkbox" value="3" ui="type:CheckBox;id:cb3" title="three" name="num"/>
</p>
<div>
<div ui="type:Button;id:currCb">当前选中</div>
<div ui="type:Button;id:selAll">全选</div>
<div ui="type:Button;id:selInv">反选</div>
<div ui="type:Button;id:selValues">选中值为2,3的项</div>
</div>

<p>
<input type="radio" value="1" ui="type:Radio;id:r1" title="one" name="num2"/>
<input type="radio" value="2" ui="type:Radio;id:r2" title="two" name="num2"/>
<input type="radio" value="3" ui="type:Radio;id:r3" title="three" name="num2"/>
</p>
<div>
<div ui="type:Button;id:currRadio">当前选中</div>
<div ui="type:Button;id:radioSelValues">选中值为2的项</div>
</div>

<p>
<input type="radio" value="1" ui="type:Radio;id:x1" title="one"/>
<input type="checkbox" value="3" ui="type:CheckBox;id:x3" title="three"/>
</p>
<div>
<div ui="type:Button;id:xRender">Call Render Again</div>
</div>
</div>

<script>
Expand All @@ -66,13 +74,21 @@
esui.get('cb1').getGroup().selectInverse();
};

esui.get('selValues').onclick = function () {
esui.get('cb1').getGroup().selectByValues([2, 3]);
};

esui.get('currRadio').onclick = function () {
alert( 'checked one:' + esui.get('r1').isChecked() );
alert( 'checked two:' + esui.get('r2').isChecked() );
alert( 'checked three:' + esui.get('r3').isChecked() );
alert( 'group value:' + esui.get('r3').getGroup().getValue() );
};

esui.get('radioSelValues').onclick = function () {
esui.get('r2').getGroup().selectByValues([2]);
};

esui.get('xRender').onclick = function() {
esui.get('x1').render();
esui.get('x3').render();
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