普元Js将页面输入框改为查看显示

function viewAction(){  

　var inputs = document.getElementsByTagName("input");   

　var selects = document.getElementsByTagName("select");   

　var textareas = document.getElementsByTagName("textarea"); 

  var spans = document.getElementsByTagName("span");

  for(var i = 0; i < inputs.length; i ++) {

   if(inputs[i].type != ‘button‘ && inputs[i].type != ‘hidden‘&&inputs[i].type != ‘checkbox‘ &&inputs[i].type != ‘radio‘) {

    if(inputs[i].parentElement.tagName=="TD"){

     inputs[i].parentElement.innerHTML="<span style=‘display:none‘>"+inputs[i].parentElement.innerHTML+"</span><font style=‘color:#003333‘>"+inputs[i].value+"</font>";

    }else if(inputs[i].parentElement.tagName=="DIV"){

     inputs[i].parentElement.innerHTML="<span style=‘display:none‘>"+inputs[i].parentElement.innerHTML+"</span><font style=‘color:#003333‘>"+inputs[i].value+"</font>";

    }else{

     inputs[i].parentElement.parentElement.innerHTML="<span style=‘display:none‘>"+inputs[i].parentElement.parentElement.innerHTML+"</span><font style=‘color:#003333‘>"+inputs[i].value+"</font>";

    }

   }else if(inputs[i].type == ‘checkbox‘ || inputs[i].type == ‘radio‘){

    inputs[i].disabled = true;

   }

  }

  for(var i = 0; i < selects.length; i ++) {

   var index = selects[i].selectedIndex;

   if(selects[i].parentElement.tagName=="TD"){

    selects[i].parentElement.innerHTML="<span style=‘display:none‘>"+selects[i].parentElement.innerHTML+"</span><font style=‘color:#003333‘>"+selects[i].options[index].text+"</font>";

   }else if(selects[i].parentElement.tagName=="DIV"){

    if(selects[i].datacellEditor == "true"){

     continue;

    }

    selects[i].parentElement.innerHTML="<span style=‘display:none‘>"+selects[i].parentElement.innerHTML+"</span><font style=‘color:#003333‘>"+selects[i].options[index].text+"</font>";

   }else{

    selects[i].parentElement.parentElement.innerHTML="<span style=‘display:none‘>"+selects[i].parentElement.parentElement.innerHTML+"</span><font style=‘color:#003333‘>"+selects[i].options[index].text+"</font>";

   }

  }

  for(var i = 0; i < textareas.length; i ++) {

    if(textareas[i].parentElement.tagName=="TD"){

     textareas[i].parentElement.innerHTML="<span style=‘display:none‘>"+textareas[i].parentElement.innerHTML+"</span><font style=‘color:#003333‘>"+textareas[i].value+"</font>";

    }else if(textareas[i].parentElement.tagName=="DIV"){

     textareas[i].parentElement.innerHTML="<span style=‘display:none‘>"+textareas[i].parentElement.innerHTML+"</span><font style=‘color:#003333‘>"+textareas[i].value+"</font>";

    }else{

     textareas[i].parentElement.parentElement.innerHTML="<span style=‘display:none‘>"+textareas[i].parentElement.parentElement.innerHTML+"</span><font style=‘color:#003333‘>"+textareas[i].value+"</font>";

    }

  }

   for(var i =0;i<spans.length;i++){

    if((spans[i].style.color==‘red‘)||((spans[i].style.color==‘blue‘))){

       spans[i].innerHTML="<span style=‘display:none‘>"+"</span>";

    }

     }

         }

function viewActionExceptTextareas(){

  var inputs = document.getElementsByTagName("input");

  var selects = document.getElementsByTagName("select");

  for(var i = 0; i < inputs.length; i ++) {

   if(inputs[i].type != ‘button‘ && inputs[i].type != ‘hidden‘&&inputs[i].type != ‘checkbox‘ &&inputs[i].type != ‘radio‘&&inputs[i].type != ‘textareas‘) {

    if(inputs[i].parentElement.tagName=="TD"){

     inputs[i].parentElement.innerHTML="<span style=‘display:none‘>"+inputs[i].parentElement.innerHTML+"</span><font style=‘color:#003333‘>"+inputs[i].value+"</font>";

    }else if(inputs[i].parentElement.tagName=="DIV"){

     inputs[i].parentElement.innerHTML="<span style=‘display:none‘>"+inputs[i].parentElement.innerHTML+"</span><font style=‘color:#003333‘>"+inputs[i].value+"</font>";

    }else{

     inputs[i].parentElement.parentElement.innerHTML="<span style=‘display:none‘>"+inputs[i].parentElement.parentElement.innerHTML+"</span><font style=‘color:#003333‘>"+inputs[i].value+"</font>";

    }

   }

  }   for(var i = 0; i < selects.length; i ++) {

   var index = selects[i].selectedIndex;

   if(selects[i].parentElement.tagName=="TD"){

    selects[i].parentElement.innerHTML="<span style=‘display:none‘>"+selects[i].parentElement.innerHTML+"</span><font style=‘color:#003333‘>"+selects[i].options[index].text+"</font>";

   }else if(selects[i].parentElement.tagName=="DIV"){

    if(selects[i].datacellEditor == "true"){

     continue;

    }

    selects[i].parentElement.innerHTML="<span style=‘display:none‘>"+selects[i].parentElement.innerHTML+"</span><font style=‘color:#003333‘>"+selects[i].options[index].text+"</font>";

   }else{

    selects[i].parentElement.parentElement.innerHTML="<span style=‘display:none‘>"+selects[i].parentElement.parentElement.innerHTML+"</span><font style=‘color:#003333‘>"+selects[i].options[index].text+"</font>";

   }

  }

   }

普元Js将页面输入框改为查看显示

原文：http://www.cnblogs.com/skycsdn/p/eosJavascript2.html