//文本框剩余字数提示(字符大小)functiontextLimitCheckSj(thisArea,maxLength,SpanId){varstr=thisArea.value;if(getChrLen(str,maxLength)>maxLength*2){thisArea.value=str.substring(0,x-1);}else{varvarss='(剩余字数:'+Math.floor((maxLength*2-getChrLen(str,maxLength))/2)+'...
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