getElementById(eid).options[eindx].selected = 'selected'; } /** * Set Select Box Selection By Value * @param eid Element ID * @param eval ... ... <看更多>

Otherwise, we create a new option and add it to the selection box. After adding the option, we reset the entered text of the input text and set the focus to it. ... <看更多>

javascriptonchange #getselectoption #dropdowngetvaluejavascript client script code get the selected ... ... <看更多>

While this ensures that only one option is selected, select.value is ... If the user does not touch the <select> control and you never set ... ... <看更多>

Chosen automatically highlights selected options and removes disabled options. · The disable_search_threshold option can be specified to hide the search input on ... ... <看更多>