数据|显示|页面
<script language="javascript">function onSubmit() { var waitingInfo = document．getElementById(getNetuiTagName("waitingInfo")); waitingInfo.style.display = ""; //show the ProgressBar progress_update(); //begin the progressbar //waiting for several seconds,you would delete in your case for(i=0;i<1000000;i++){ j=i+i; } location.
在查询页面中显示进度条，在数据load成功后隐去进度条
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