混凝土輸送泵的常見故障及排除措施(編輯修改稿)
2025-11-19 02:53 本頁面
【文章內(nèi)容簡(jiǎn)介】 rname39。).value==39。39。){alert(請(qǐng)輸入用戶名！)。$getE(39。mentUsername39。).focus()。return。}if($getE(39。mentEmail39。).value==39。39。){alert(39。請(qǐng)輸入Email地址！39。)。$getE(39。mentEmail39。).focus()。return。}varregEmail=/^([azAZ09]+[_|\|\.])*[azAZ09]+@([azAZ09]+[_|\|\.])*[azAZ09]+\.[azAZ]{2,3}$/。if($getE(39。mentEmail39。).(regEmail)==null){alert(39。請(qǐng)輸入正確的Email格式！39。)。$getE(39。mentEmail39。).focus()。return。}}if($getE(mentContnet).value==39。39。){alert(請(qǐng)輸入評(píng)論內(nèi)容！)。$getE(mentContnet).focus()。returnfalse。}varmentValidCode=。varcheckValidCode=false。if($getE(mentValidCode)!=null){if($getE(mentValidCode).value==39。39。){alert(請(qǐng)輸入驗(yàn)證碼！)。$getE(mentValidCode).focus()。return。}mentValidCode=$getE(mentValidCode).value。checkValidCode=true。}varx=newAjaxRequest(39。XML39。,39。status39。)。=[39。username=39。+$getE(mentUsername).value,39。menttitle=39。+$getE(mentTitle).value,39。content=39。+$getE(mentContnet).value,39。=39。+$getE(mentEmail).value,39。gid=41060339。,39。nid=39。+30,39。private=39。+$getE(mentIsPri
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