我试图找出是什么原因导致生产机器上的IE9问题。我们有一个带有内联变更处理程序的<select>
组合框(我知道这是不好的作法,但目前我对此无能为力)没有得到调用。
HTML如下所示(从开发工具复制)
<select name="propertyName" id="propertyName" onchange="Workflows.CoreSetPropertyActivity._field_OnChange();">
<option value="Property_103156" title="Boolean Prop" selected="selected">Boolean Prop</option>
<option value="Property_103072" title="String Prop A">String Prop A</option>
</select>
在与客户进行webex交流时,我在
Workflows.CoreSetPropertyActivity._field_OnChange()
中放置了一个断点,但没有被调用(在IE9中)。如果我从控制台手动调用它,则一切正常。我们使用IE8进入了完全相同的计算机,并且
Workflows.CoreSetPropertyActivity._field_OnChange()
被调用,并且一切正常。我认为可能唯一相关的其他信息是下拉列表是动态创建的。
有人遇到类似的东西吗?有什么建议可以尝试吗?也许IE中的某些设置可以打破此咒语?
创建HTML
选择内容将使用以下代码添加到页面中。要插入的HTML看起来像
<div class="wrapper">
<ul id="setStateConditions">
<li class="setStateLabel">Property Name</li>
<li class="setStateContent">
<select name='propertyName' id='propertyName' onchange='Workflows.CoreSetPropertyActivity._field_OnChange();' >
<option value='Property_103156' title='Boolean Prop' selected='selected' >Boolean Prop</option>
<option value='Property_103072' title='String Prop A' >String Prop A</option>
</select>
<br />
<input id="filterExpression" name="filterExpression" type="hidden" value="" />
<script type="text/javascript">
_condition_strings =
{
"equal": "Is Equal To",
"not_equal": "Is Not Equal To",
"contains": "Contains",
"less_than": "Is Less Than",
"less_than_or_equal": "Is Less Than or Equal To",
"greater_than": "Is Greater Than",
"greater_than_or_equal": "Is Greater Than or Equal To",
"literal": "Literal Value",
"is_collected": "Has Been Collected",
"is_not_collected": "Has Not Been Collected"
};
function getLeftUrl(leftMenu, value) {
var selectedProperty = $('#propertyName').val() || '';
return "/Property/ReflectionMenuLeftByRelation/" + workflow.data_provider_id
+ "?relationSafeName=" + selectedProperty
+ "&nameWithParents=" + value;
};
function getRightUrl(rightMenu, value) {
//Find value of left to filter
var selectedProperty = $('#propertyName').val() || '';
var leftMenuValue = rightMenu.item.prevAll(".left-operand").eq(0).attr("value") || '';
return "/Property/ReflectionMenuRightByRelation/" + workflow.data_provider_id
+ "?relationSafeName=" + selectedProperty
+ "&nameWithParents=" + value
+ "&compatableWithSafeName=" + leftMenuValue;
};
function getOperatorUrl(operatorMenu, value) {
//Find value of left in order to get the correct list of
var selectedProperty = $('#propertyName').val() || '';
var leftMenuValue = operatorMenu.item.prevAll(".left-operand").eq(0).attr("value") || '';
return "/Property/OperatorsByRelation/" + workflow.data_provider_id
+ "?relationSafeName=" + selectedProperty
+ "&compatableWithSafeName=" + leftMenuValue;
};
function getLiteralControlUrl(rightMenu, startValue, leftMenuValue, uniqueRowCounter) {
var selectedProperty = $('#propertyName').val();
var leftMenuValue = leftMenuValue || rightMenu.item.prevAll(".left-operand").eq(0).attr("value") || '';
return "/Property/PropertyValueByRelation/" + workflow.data_provider_id
+ "?relationSafeName=" + selectedProperty
+ "&safeNameWithParents=" + leftMenuValue
+ "&domId=literal_" + uniqueRowCounter
+ "&startValue=" + startValue;
}
function getDereferenceUrl(menu){
var selectedProperty = $('#propertyName').val() || '';
return "/Property/ResolveSafeNameToDisplayNameByRelation/" + workflow.data_provider_id
+ "?relationSafeName=" + selectedProperty
+ "&safeNameWithParents=" + menu.getValue();
}
$(function() {
ExpBuilder.init($("#filterExpression").val());
//Move to a wider space
$("#expressionBuilder").appendTo("#propertyValueWide");
});
onSaveParameters = function() {
//When User clicks save
if ($("#expressionBuilder").is(":visible")) {
//TODO check for empties
$("#filterExpression").val(ExpBuilder.getJson())
Workflows.CoreSetPropertyActivity._UpdateJson()
}
}
ExpBuilder.errorNoCondition = 'There are no conditions.';
</script>
<div id="expressionBuilder" style="display:none;">
<div class="clr"></div>
<div class="condLoader"></div>
<div class="condWrapper" style="display:none;">
<div class="conditionGroup condTier1 condTop" >
<div class="conditionGroupBullet"><div><img src="/images/spacer.gif" alt="" width="10" height="3"></div></div>
<div class="conditionHead">
<div class="conditionOperation">
<select id="100" name="anyAll">
<option value="or">Any</option>
<option value="and">All</option>
</select>
</div>
<div class="closeBtn"><img src="/images/buttons/close.png" class="closeGroupImg" alt=""></div>
</div>
<div class="conditionContent"></div>
<ul class="buttons buttonsLeft">
<li>
<a href="#" class="btnAddCondition"><span>Create Condition</span></a>
</li>
<li>
<a href="#" class="btnAddConditionGroup"><span>Create Group Condition</span></a>
</li>
</ul>
</div>
</div>
<ul class="buttons buttonsLeft hidden">
<li>
<a href="#" class="btnAddCondition" onclick="CreateJsonBase();return false;"><span>Create Json</span></a>
</li>
<li>
<a href="#" class="btnAddCondition" onclick="ExpBuilder.LoadData();return false;"><span>Load Json</span></a>
</li>
</ul>
<!-- Template for Conditions -->
<div class="condition hidden">
<div class="conditionBullet"><div><img src="/images/spacer.gif" alt="" width="10" height="3"></div></div>
<div class="conditionItem">
<a href="#" class="left-operand"></a>
<a href="#" class="operator"></a>
<a href="#" class="right-operand"></a>
<span class="right-literal"></span>
</div>
<div class="closeBtn"><img src="/images/buttons/close.png" class="closeImg" alt=""></div>
<div class="clr"></div>
</div>
</div>
<span id="propertyValue">
<input type="checkbox" id="setDefault" onclick="Workflows.CoreSetPropertyActivity._field_OnChange();" />
<label for="setDefault">Default Value</label>
<span id="defaultOptions">
<input id="setPropertyValue" name="setPropertyValue" onblur="Workflows.CoreSetPropertyActivity._UpdateJson();" onchange="Workflows.CoreSetPropertyActivity._UpdateJson();" onkeypress="Workflows.CoreSetPropertyActivity._UpdateJson();" type="text" value="" /><br />
<input type="checkbox" id="allowEdit" onclick="Workflows.CoreSetPropertyActivity._field_OnChange();" />
<label for="allowEdit">Allow Edit</label> <br />
</span>
</span>
<div>
<input type="checkbox" id="isRequired" onclick="Workflows.CoreSetPropertyActivity._field_OnChange();" checked/>
<label for="isRequired">Is Required</label>
</div>
<input type="text" id="PropertyName" class="hidden" />
</li>
</ul>
<div id="propertyValueWide"></div>
<div class="clr"></div>
</div>
并使用添加到页面中(其中
htmlString
包含上面显示的HTML)$(htmlString).appendTo('.settings-form');
最佳答案
事实证明,问题在于客户正在运行IE9 with the release to manufacturing version (RTM),这是GA发布之前Internet Explorer的预发布版本。
客户在另一台计算机上安装了IE9,问题不再存在。我非常有信心,当他们在该计算机上重新安装IE时,该问题将得到解决。
感谢大家参与。