width

问题 I have a combo-box in which the values are being displayed in a template. Now, I want the width of the template to be more than that of combo-box and hence I am using matchFieldWidth:false as mentioned at the link - ExtJS ComboBox dropdown width wider than input box width? But when I do so, then in the list of values there is no scrollbar displayled due to which the user is able to see only the first two values. The complete list gets displayed as soon as matchFieldWidth:false is removed, but

问题 I have a combo-box in which the values are being displayed in a template. Now, I want the width of the template to be more than that of combo-box and hence I am using matchFieldWidth:false as mentioned at the link - ExtJS ComboBox dropdown width wider than input box width? But when I do so, then in the list of values there is no scrollbar displayled due to which the user is able to see only the first two values. The complete list gets displayed as soon as matchFieldWidth:false is removed, but

问题 I am creating my own personal website as a test for what I have learned so far in HTML and JavaScript. I made the toolbar, and it looks nice on my monitor, which has quite a large width. I have the toolbar contents to be in the center. I tried accessing it on a smaller monitor, and the elements in the toolbar overlapped each other because I set the contents based on percentages. I know that measuring with pixels will come up with the same problem. How would I create a website where if the

问题 This is a hypothetical example: table, thead, tbody, tr { width: 100%; } table { table-layout: fixed } table > thead > tr > th { width: auto; } <table> <thead> <tr> <th>Column A</th> <th>Column B</th> <th>Column C</th> <th class="absorbing-column">Column D</th> </tr> </thead> <tbody> <tr> <td>Data A.1 lorem</td> <td>Data B.1 ip</td> <td>Data C.1 sum l</td> <td>Data D.1</td> </tr> <tr> <td>Data A.2 ipsum</td> <td>Data B.2 lorem</td> <td>Data C.2 some data</td> <td>Data D.2 a long line of text

问题 I've images and captions and I'd like the captions to be no wider than the images. This jsfiddle shows a working example. The basic trick here is div.img{ overflow:hidden; width:1px; display:table; } It seems that display:table; causes the div to stretch up to the image width, even though the width was specified as 1px. I'm using this because the image widths vary and may stretch depending on viewport width as well. So far so good. However, on a local page, the trick is not working. The div

问题 So I have a website which has a header, a footer and two main content columns inbetween. The left column is for navigation. The right one is a map. I want both to fill the width of the browser. I seem to be facing problems with different resolutions and different browsers. The map always displaces to below the footer or it leaves a white space on the right. My link: http://www.trashvigil.com/nsdf/www/index1.php This is my code: #map{ float:left; height:572px; width:79.88%; border-right: 2px

问题 i'm appending a text element to a svg via javascript. After appending i wanna set x and y coordinate, however, it returns me the wrong width of the text element when using it to calculate x. Interesting: In Chrome, when actualize the page via F5 or button it returns wrong width, when pressing enter in the adress bar, the width is right - strange! Here is the small code: var capt = document.createElementNS("http://www.w3.org/2000/svg", "text"); // Set any attributes as desired capt

问题 I have <div style="position:relative; width:500px;"> <div style="position:absolute; width:100%"></div> </div> The child div takes 100% width of it's parent div. Is there a way i can force it to take 100% width of body and not the parent div. Both relative and absolute positioning are required as i have it in the code above. 回答1: The only way to do this while keeping the relative and absolute positioning as you have in your code is to use JavaScript. You need to get window width and set that

问题 I have <div style="position:relative; width:500px;"> <div style="position:absolute; width:100%"></div> </div> The child div takes 100% width of it's parent div. Is there a way i can force it to take 100% width of body and not the parent div. Both relative and absolute positioning are required as i have it in the code above. 回答1: The only way to do this while keeping the relative and absolute positioning as you have in your code is to use JavaScript. You need to get window width and set that

问题 I am trying to set TextView width dynamically, Using setWidth(width) method. txtviewOne.setWidth(10); txtviewTwo.setWidth(10); But not success. Please help me How can I set width of textview dynamically. 回答1: TextView tv; ---------------------- tv=new TextView(this); // or tv=new TextView(R.id.textview1); LinearLayout.LayoutParams Params1 = new LinearLayout.LayoutParams(15,50); tv.setLayoutParams(Params1); 回答2: I call new TableRow() , because textView's parent is TableRow . If your parent's