车把模板中的onblur函数调用 [英] onblur function call in handlebar template

问题描述

我在将值传递给在车把模板的onblur事件内部调用的函数时遇到问题.

I am having problem passing value to a function called inside onblur event of handlebar template.

<div class="property" id="property">
  <span class="innertitle">Property/Site Details</span></br>
  <table id="propDetails" width="400" border="0">{{#dispycolumns}}
     <tr>
        <td>{{FieldLabel}}</td>
        <td>
          <input name="{{fieldName}}" type="text" value="{{FieldValue}}" maxlength="100" onblur="validateFields(this.value,this.name,{{FieldLabel}});" />
        </td>
     </tr>{{/dispycolumns}}
  </table></br></br>
</div></br></br>
<input style="font-size:12px;float:right;margin-top: -19px;margin-left: 59px;background-color:#0099FF;" type="button" name="Next" value="Next" onclick="savePropertyDetails();loadConsumptionData()" />

在上面的代码中，我正在调用带有3个参数的validateFields()函数.我在传递第三个参数{{FieldLabel}}时遇到问题.我需要用单引号将其正确编译. 请求帮助.

In above code i am calling validateFields() function with 3 arguments.I have a problem passing the third argument {{FieldLabel}}. I need single quotes around it to properly compile. Request help in doing it.

推荐答案

您必须在要用作字符串文字参数的{{FieldLabel}}周围加上引号:

You must wrap quotation marks around {{FieldLabel}} where it is intended to be a string literal argument:

onblur="validateFields(this.value, this.name, '{{FieldLabel}}');"

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