function leechoy(){ alert(document.getElementById("in").value); } 点这里 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. 11. 12. 13. 14. 15.
function fnGetId(){ // Returns the first DIV element in the collection. var oVDiv=document.getElementById("oDiv1"); } <DIV ID="oDiv1">Div #1</DIV> <DIV ID="oDiv2">Div #2</DIV> <DIV ID="oDiv3">Div #3</DIV> <INPUT TYPE="button" VALUE="Get Names" onclick="fnGetId()...
value; q('.layoutGroups').forEach(function(e){e.style.display='none'}); q('#layoutGroup'+element)[0].style.display='block'; })}) } 1 2 3 UK Map
function Add(){ var newParagraph = document.createElement("P"); var name = document.getElementById("name").value; newParagraph.appendChild(name); var comment = document.getElementById("comment").value; newParagraph.appendChild(comment); document.body.appendChild(newParagraph); } But it does...
只对一个单元隔进行对齐 1234functionalignCell() {varx = document.getElementById('myTable').rows[0].cells x[0].align = "center" }67891011单元格112单元格2131415单元格316单元格4171819
// Returns the first DIV element in the collection. var oVDiv=document.getElementById("oDiv1"); } <DIV ID="oDiv1">Div #1</DIV> <DIV ID="oDiv2">Div #2</DIV> <DIV ID="oDiv3">Div #3</DIV> <INPUT TYPE="button" VALUE="Get Names" onclick="fnGetId()"> 1. 2. 3...
function fnGetId(){ // Returns the first DIV element in the collection.var oVDiv=document.getElementById("oDiv1");} <DIV ID="oDiv1">Div #1</DIV> <DIV ID="oDiv2">Div #2</DIV> <DIV ID="oDiv3">Div #3</DIV> <INPUT TYPE="button" VALUE="Get Names" onclick="...
oElement = document.getElementById(sIDValue) 参数 sIDValue 必选项。指明 ID 属性值的字符串 返回值 返回ID 属性值与指定值相同的第一个对象。 //返回值是一个对象 注释 如果ID 属于一个集合,getElementById 方法返回集合中的第一个对象。 getElementById 方法与使用 all 集合上的 item 方法等同。例如,以下...
2 Javascript GetElementByID has no value 0 getElementById value not working 3 GetElementById can't get value 0 Why getElementbyId not working in this case? 0 javascript: getElementById is not finding element 0 Html/Javascript Document.getelementbyid Not working 0 document.getElementById...
function fnGetId(){ // Returns the first DIV element in the collection. var oVDiv=document.getElementById(“oDiv1”); } <DIV ID=”oDiv1″>Div #1</DIV> <DIV ID=”oDiv2″>Div #2</DIV> <DIV ID=”oDiv3″>Div #3</DIV> <INPUT TYPE=”button” VALUE=”Get Names” οnclick=...