一些jQuery惯用的对表单操作例子

一些jQuery常用的对表单操作例子:

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一些jQuery常用的对表单操作,例子:

//检查复选框，没有没有被选中;function commonCheckSelectCheckbox(checkboxName){var chkObject = jQuery(document.getElementsByName(checkboxName));var num = 0;for(var i = 0;i<chkObject.length;i=i+1){if(chkObject[i].checked){num = num + 1;}}if(num<=0){alert(jQuery("#pleaseSelectRecord").val());return false;}else{return true;}}

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//根据复选框名称,获取选中的值;用逗号，分隔;function commonGetCheckBoxSelectValueByName(subChkName){var execuGroupArr = jQuery(document.getElementsByName(subChkName));var execugroupName = "";for(var i = 0;i<execuGroupArr.length;i=i+1){if(execuGroupArr[i].checked){execugroupName = execugroupName + execuGroupArr[i].value+",";}}if(execugroupName!=null && execugroupName!=""){execugroupName = execugroupName.substring(0, execugroupName.length-1);}return execugroupName;}

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